CN109686346A - Packaged type copper wire qin - Google Patents
Packaged type copper wire qin Download PDFInfo
- Publication number
- CN109686346A CN109686346A CN201811581180.1A CN201811581180A CN109686346A CN 109686346 A CN109686346 A CN 109686346A CN 201811581180 A CN201811581180 A CN 201811581180A CN 109686346 A CN109686346 A CN 109686346A
- Authority
- CN
- China
- Prior art keywords
- equipment
- image
- copper wire
- real
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/10—Strings
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Processing (AREA)
Abstract
The present invention relates to a kind of packaged type copper wire qins, comprising: copper wire qin structure, including sound bridge, equipment and hoofing part equipment are played, the lower section for playing equipment is arranged in hoofing part equipment；Playing equipment includes panel and multiple strings, and multiple strings are multiple copper wires, and are arranged on panel；Hoofing part equipment plays equipment for drive and carries out walking operation, and hoofing part equipment includes two driving wheels, two universal wheels and a driving motor；Driving motor drives two driving wheels by drive shaft, and two driving wheels are arranged side by side, and two universal wheels are arranged side by side；Shape compares equipment, connect with region segmentation equipment, and the sound bridge zone domain for will receive and reference note bridge pattern carry out shape control treatment, when the similarity of the two transfinites, the first instruction order is issued, when the similarity of the two does not transfinite, issues the second instruction order.By means of the invention it is possible to the case where avoiding lopsided sound bridge from influencing copper wire qin quality generation.
Description
Technical field
The present invention relates to copper wire qin field more particularly to a kind of packaged type copper wire qins.
Background technique
Copper wire qin is also known as dulcimer, there is a different ranges, and octave dulcimer is by f1~e2, and ten sound dulcimers are by d '~d3, and 12
Sound dulcimer is by c~e3, and dulcimer of changing voice is by G~g3, and turntable modulation dulcimer is by G~a3, and complete to restrain the big dulcimer of horse living by G~c4, electricity is raised
Qin is by G~g3.The tone color of dulcimer is rich and varied, and bass area pronunciation is dim, rich and deep；Middle register is soft, pure and transparent；
Treble is clear and melodious, bright；Descant area is then more nervous.Middle pitch and treble are mainly used when playing melody, is also touched sometimes most
Treble, but be rarely employed.The less performance melody in bass area, it is multi-purpose to make setting off for harmony.Dulcimer is suitable for playing quick melody,
It is most suitable for showing brisk, active mood and cheerful and light-hearted, happy emotion.
Summary of the invention
The technical issues of in order to solve sound bridge shape testing mechanism that current copper wire qin is lack of pertinence, the present invention provides
A kind of packaged type copper wire qin.
For this purpose, the present invention needs to have inventive point crucial at following two: (1) introducing burr degree analytical equipment to determine base
The skeleton burr degree of quasi- skeleton burr degree image to present image skeleton burr degree ratio, and the numerical value based on the ratio
Distribution determines the corresponding corrosion inflation policy to the present image, to guarantee to corrode expansion process effect；(2) working as
When the preceding sound bridge shape used and reference note bridge shape mismatch, the two is subjected to overlapping and is shown, to be carried out to copper wire qin user
Timely failure is reminded.
According to an aspect of the present invention, a kind of packaged type copper wire qin is provided, the copper wire qin includes:
Copper wire qin structure, including sound bridge, play equipment and hoofing part equipment, the hoofing part equipment is arranged described
Play the lower section of equipment；The equipment of playing includes panel and multiple strings, and the multiple string is multiple copper wires, and is arranged
On the panel；The hoofing part equipment described play equipment and carries out walking operation, the hoofing part equipment for driving
Including two driving wheels, two universal wheels and a driving motor；The driving motor drives described two drives by drive shaft
Driving wheel, described two driving wheels are arranged side by side, and described two universal wheels are arranged side by side；Shape compares equipment, sets with region segmentation
Standby connection, sound bridge zone domain and reference note bridge pattern for will receive carry out shape control treatment, in the similarity of the two
When transfiniting, the first instruction order is issued；The shape control equipment is also used to when the similarity of the two does not transfinite, issues second
Instruction order；Equipment is captured in monitoring, is arranged near sound bridge, operation is captured for executing monitor-type towards sound bridge, to obtain
Corresponding real-time grasp shoot image；Numerical value extract equipment is captured equipment with the monitoring and is connect, including built-in SDRAM memory, uses
In reference skeletal burr degree image is stored in advance, the skeleton burr degree of each region in the reference skeletal burr degree image is all
Lower than default burr degree threshold value；The numerical value extract equipment is also used to receive the real-time grasp shoot image, to the real-time grasp shoot
Image executes the analysis of each pixel value based on each composition pixel, with the skeleton burr of the determination real-time grasp shoot image
Degree executes the analysis of each pixel value based on each composition pixel, to the reference skeletal burr degree image also with determination
The skeleton burr degree of the reference skeletal burr degree image；Burr degree analytical equipment connect with the numerical value extract equipment, is used for
Receive the skeleton burr degree of the real-time grasp shoot image and the skeleton burr degree of the reference skeletal burr degree image, determine described in
The skeleton burr degree of reference skeletal burr degree image to the real-time grasp shoot image skeleton burr degree ratio, and based on described
The numeric distribution range of ratio determines the corresponding corrosion inflation policy to the real-time grasp shoot image；It is analyzed in the burr degree
In equipment, when the numeric distribution of the ratio is between 0-0.25, the determining corresponding corruption to the real-time grasp shoot image
Lose inflation policy be repeatedly corrosion expansion mechanism, when the numeric distribution of the ratio is between 0.25-0.75, determine to institute
The corresponding corrosion inflation policy for stating real-time grasp shoot image is to corrode expansion mechanism twice, when the numeric distribution of the ratio exists
When between 0.75-1, the corresponding corrosion inflation policy to the real-time grasp shoot image determined is that single corrodes expansion mechanism,
And when the numerical value of the ratio is more than or equal to 1, corrosion expansion process is not executed to the real-time grasp shoot image；In the hair
In thorn degree analytical equipment, after determining to the corresponding corrosion inflation policy of the real-time grasp shoot image, using corresponding corrosion
Inflation policy executes corresponding pixel value to the real-time grasp shoot image and corrodes expansion process, to obtain specific aim processing image；
Region segmentation equipment is connect with the burr degree analytical equipment, for receiving the specific aim processing image, is imaged based on sound bridge
Feature is from sound bridge object is identified in specific aim processing image to obtain the sound bridge zone domain in the specific aim processing image；
Real-time display equipment, with the shape control equipment connect, for receive it is described second instruction order when, by the sound bridge
Image after region is Chong Die with the reference note bridge pattern overlapping and real-time display.
More specifically, in the packaged type copper wire qin: the burr degree analytical equipment further include corrosion expansion cell,
Burr degree receiving unit and burr degree arithmetic element, the corrosion expansion cell, the burr degree receiving unit and the burr
Degree arithmetic element shares same clock generator.
More specifically, in the packaged type copper wire qin, further includes:
Laplce's filter apparatus is captured equipment with the monitoring and is connect, for executing drawing to the real-time grasp shoot image
This filtering processing of pula, to obtain corresponding Laplce's filtering image.
More specifically, in the packaged type copper wire qin, further includes:
Color range detection device is connect with Laplce's filter apparatus, for holding to Laplce's filtering image
The detection of row color richness and color fineness, to export corresponding current richness and current fineness.
More specifically, in the packaged type copper wire qin, further includes:
Color range adjust equipment, connect with the color range detection device, for the current richness do not fall within preset it is rich
When full scale range or the current fineness are not fallen within the scope of default fineness, phase is carried out to Laplce's filtering image
The color range adjustment answered, and the color range after output adjustment handles image.
More specifically, in the packaged type copper wire qin, further includes:
Space conversion equipment is connect with color range adjustment equipment, for executing YUV color to color range processing image
Space to HSB color space conversion, to obtain the form and aspect component of each pixel in color range processing image.
More specifically, in the packaged type copper wire qin, further includes:
Region acquires equipment, connect respectively with the numerical value extract equipment and the space conversion equipment, and being used for will be described
Color range processing image is divided into the image-region of multiple same sizes, executes following movement to each image-region: being based on institute
The form and aspect component of each pixel in image-region is stated to each of all directions of each of described image region pixel
A gradient value is parsed, using the maximum value in described image region in the gradient value of all pixels point as described image region
Gradient value；The region acquisition equipment is also used to receive each gradient of each image-region in the color range processing image
Value, using the multiple images region of the highest preset quantity of gradient value as multiple reference picture regions, and by the multiple reference
Image-region is integrally replaced the real-time grasp shoot image and is exported to the numerical value extract equipment.
More specifically, in the packaged type copper wire qin, further includes:
DDR memory device is connect, for storing the default richness range and described pre- with color range adjustment equipment
If fineness range；Wherein, the color range detection device includes that richness detects sub- equipment and the sub- equipment of fineness detection, described
Richness detects sub- equipment and is used to execute Laplce's filtering image color richness detection, fineness detection
Equipment is used to execute Laplce's filtering image the detection of color fineness.
More specifically, in the packaged type copper wire qin: the richness detects sub- equipment and fineness detection
Sub- equipment is connect with same clock oscillator, and the clock oscillator is arranged in the color range detection device；Wherein, the sky
Between conversion equipment be also used to obtain the luminance component of each pixel and color range processing in color range processing image
The saturation degree component of each pixel in image；Wherein, acquisition equipment in the region is a programmable logic chip, it is described can
Programmed logic chip is designed using VHDL language.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the shape assumption diagram according to the packaged type copper wire qin shown in embodiment of the present invention.
Specific embodiment
The embodiment of packaged type copper wire qin of the invention is described in detail below with reference to accompanying drawings.
Copper wire qin is made of resonant tank, mountain pass, string nail, peg, nightstool, string and qin bamboo etc..Resonant tank is the shape of dulcimer
Body, he connects into qin frame by two blocks of front and back side plate and left and right ends scroll head, covers formed with thin plate up and down.Side plate and scroll head use
Color, firelight or sunlight wood, elm or other quality make compared with hardwood, the panel on qin frame straight, uniform platane wood or fish using texture
The production of squama pine.It is the resonator of sound equipment, is played an important role to the volume and tone color of dulcimer.
Bottom plate below qin frame uses three layers of glued board more.Inside resonant tank, there is glue at each numeral of corresponding panel
One of sound beam, he is connected with face, bottom plate and front and back side plate, and qin case is made to be divided into several spaces.Four or five circles are provided on sound beam slab
Shape hole, the referred to as eye of wind, sound wave convection current in resonant tank after making sympathetic response, are then spread out of by sound hole.Sound hole is opened in panel originally
On, it is 2 or 4 circular holes.Embedding ivory carving or bone carving with hollow out above is opened in two to decoration qin face and protection sound hole more
Mountain pass is following, and every side has 4~5, for round or rectangle.Hole edge is embedding, and with copper band, also some is opened on bottom plate, and quantity compared with
It is more.
In order to overcome above-mentioned deficiency, the present invention has built a kind of packaged type copper wire qin, can effectively solve the problem that corresponding skill
Art problem.
Fig. 1 is the shape assumption diagram according to the packaged type copper wire qin shown in embodiment of the present invention, the copper wire qin packet
It includes:
Copper wire qin structure, including sound bridge, play equipment and hoofing part equipment, the hoofing part equipment is arranged described
Play the lower section of equipment；
The equipment of playing includes panel and multiple strings, and the multiple string is multiple copper wires, and is arranged in the face
On plate；
The hoofing part equipment for drive it is described play equipment and carry out walking operation, the hoofing part equipment includes
Two driving wheels, two universal wheels and a driving motor；
The driving motor drives described two driving wheels by drive shaft, and described two driving wheels are arranged side by side, described
Two universal wheels are arranged side by side；
Shape compares equipment, connect with region segmentation equipment, the sound bridge zone domain for will receive and reference note bridge pattern
Shape control treatment is carried out, when the similarity of the two transfinites, to issue the first instruction order；
The shape control equipment is also used to when the similarity of the two does not transfinite, issues the second instruction order；
Equipment is captured in monitoring, and setting captures operation near sound bridge, for executing monitor-type towards sound bridge, with acquisition pair
The real-time grasp shoot image answered；
Numerical value extract equipment is captured equipment with the monitoring and is connect, including built-in SDRAM memory, for being stored in advance
Reference skeletal burr degree image, the below default hair of the skeleton burr degree of each region in the reference skeletal burr degree image
Thorn degree threshold value；
The numerical value extract equipment is also used to receive the real-time grasp shoot image, is based on to real-time grasp shoot image execution
The analysis of each pixel value of each composition pixel, with the skeleton burr degree of the determination real-time grasp shoot image, also to described
Reference skeletal burr degree image executes the analysis of each pixel value based on each composition pixel, with the determination reference skeletal
The skeleton burr degree of burr degree image；
Burr degree analytical equipment is connect with the numerical value extract equipment, for receiving the skeleton of the real-time grasp shoot image
The skeleton burr degree of burr degree and the reference skeletal burr degree image determines the skeleton hair of the reference skeletal burr degree image
Thorn degree to the real-time grasp shoot image skeleton burr degree ratio, and based on the numeric distribution range of the ratio determine to institute
State the corresponding corrosion inflation policy of real-time grasp shoot image；
In the burr degree analytical equipment, when the numeric distribution of the ratio is between 0-0.25, determine to institute
The corresponding corrosion inflation policy for stating real-time grasp shoot image is repeatedly corrosion expansion mechanism, when the numeric distribution of the ratio exists
When between 0.25-0.75, the corresponding corrosion inflation policy to the real-time grasp shoot image determined is to corrode bulging die twice
Formula, when the numeric distribution of the ratio is between 0.75-1, the corresponding corrosion to the real-time grasp shoot image determined is swollen
Swollen strategy is single corrosion expansion mechanism, and when the numerical value of the ratio is more than or equal to 1, not to the real-time grasp shoot image
Execute corrosion expansion process；
In the burr degree analytical equipment, the corresponding corrosion inflation policy to the real-time grasp shoot image is being determined
Afterwards, corresponding pixel value is executed to the real-time grasp shoot image using corresponding corrosion inflation policy and corrodes expansion process, to obtain
It obtains specific aim and handles image；
Region segmentation equipment is connect with the burr degree analytical equipment, for receiving the specific aim processing image, is based on
Sound bridge imaging features are from sound bridge object is identified in specific aim processing image to obtain in the specific aim processing image
Sound bridge zone domain；
Real-time display equipment is connect with shape control equipment, for inciting somebody to action when receiving the second instruction order
Image after sound bridge zone domain is Chong Die with the reference note bridge pattern overlapping and real-time display.
Then, continue that the specific structure of packaged type copper wire qin of the invention is further detailed.
In the packaged type copper wire qin: the burr degree analytical equipment further includes that corrosion expansion cell, burr degree connect
Receive unit and burr degree arithmetic element, the corrosion expansion cell, the burr degree receiving unit and the burr degree operation list
Member shares same clock generator.
In the packaged type copper wire qin, further includes:
Laplce's filter apparatus is captured equipment with the monitoring and is connect, for executing drawing to the real-time grasp shoot image
This filtering processing of pula, to obtain corresponding Laplce's filtering image.
In the packaged type copper wire qin, further includes:
Color range detection device is connect with Laplce's filter apparatus, for holding to Laplce's filtering image
The detection of row color richness and color fineness, to export corresponding current richness and current fineness.
In the packaged type copper wire qin, further includes:
Color range adjust equipment, connect with the color range detection device, for the current richness do not fall within preset it is rich
When full scale range or the current fineness are not fallen within the scope of default fineness, phase is carried out to Laplce's filtering image
The color range adjustment answered, and the color range after output adjustment handles image.
In the packaged type copper wire qin, further includes:
Space conversion equipment is connect with color range adjustment equipment, for executing YUV color to color range processing image
Space to HSB color space conversion, to obtain the form and aspect component of each pixel in color range processing image.
In the packaged type copper wire qin, further includes:
Region acquires equipment, connect respectively with the numerical value extract equipment and the space conversion equipment, and being used for will be described
Color range processing image is divided into the image-region of multiple same sizes, executes following movement to each image-region: being based on institute
The form and aspect component of each pixel in image-region is stated to each of all directions of each of described image region pixel
A gradient value is parsed, using the maximum value in described image region in the gradient value of all pixels point as described image region
Gradient value；The region acquisition equipment is also used to receive each gradient of each image-region in the color range processing image
Value, using the multiple images region of the highest preset quantity of gradient value as multiple reference picture regions, and by the multiple reference
Image-region is integrally replaced the real-time grasp shoot image and is exported to the numerical value extract equipment.
In the packaged type copper wire qin, further includes:
DDR memory device is connect, for storing the default richness range and described pre- with color range adjustment equipment
If fineness range；
Wherein, the color range detection device includes that richness detects sub- equipment and the sub- equipment of fineness detection, described plentiful
Degree detects sub- equipment and is used to execute Laplce's filtering image color richness detection, and the fineness detects sub- equipment
For executing the detection of color fineness to Laplce's filtering image.
In the packaged type copper wire qin: the richness detects sub- equipment and the fineness detects sub- equipment and same
The connection of one clock oscillator, the clock oscillator are arranged in the color range detection device；
Wherein, the space conversion equipment is also used to obtain the brightness point of each pixel in the color range processing image
The saturation degree component of each pixel in amount and color range processing image；
Wherein, the region acquisition equipment is a programmable logic chip, and the programmable logic chip uses VHDL language
Speech is designed.
In addition, SDRAM:SynchronousDynamicRandomAccessMemory, synchronous DRAM, together
Step refers to memory need of work synchronised clock, and the transmission of internal order and the transmission of data are all on the basis of him；Dynamic refers to
Storage array needs continuous refresh to guarantee that data are not lost；Refer to that data do not store successively not instead of linearly at random, freely
Specified address carries out reading and writing data.The clock frequency of SDRSDRAM is exactly the frequency of data storage.The operating voltage of SDRAM is
3.3V。
Using packaged type copper wire qin of the invention, examined for the sound bridge shape that copper wire qin in the prior art is lack of pertinence
The technical issues of survey mechanism, is arrived by introducing burr degree analytical equipment with the skeleton burr degree for determining reference skeletal burr degree image
The ratio of the skeleton burr degree of present image, and pair to the present image is determined based on the numeric distribution range of the ratio
The corrosion inflation policy answered, to guarantee to corrode expansion process effect；Importantly, in currently used sound bridge shape and benchmark
When sound bridge shape mismatches, the two is subjected to overlapping and is shown, to carry out timely failure prompting to copper wire qin user.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (9)
1. a kind of packaged type copper wire qin characterized by comprising
Copper wire qin structure, including sound bridge, play equipment and hoofing part equipment, the hoofing part equipment setting is played described
The lower section of equipment；
The equipment of playing includes panel and multiple strings, and the multiple string is multiple copper wires, and is arranged on the panel；
For the hoofing part equipment for driving the equipment of playing to carry out walking operation, the hoofing part equipment includes two
Driving wheel, two universal wheels and a driving motor；
The driving motor drives described two driving wheels by drive shaft, and described two driving wheels are arranged side by side, described two
Universal wheel is arranged side by side；
Shape compares equipment, connect with region segmentation equipment, and the sound bridge zone domain for will receive and reference note bridge pattern carry out
Shape control treatment, when the similarity of the two transfinites, to issue the first instruction order；
The shape control equipment is also used to when the similarity of the two does not transfinite, issues the second instruction order；
Equipment is captured in monitoring, is arranged near sound bridge, captures operation for executing monitor-type towards sound bridge, corresponding to obtain
Real-time grasp shoot image；
Numerical value extract equipment is captured equipment with the monitoring and is connect, including built-in SDRAM memory, for benchmark to be stored in advance
Skeleton burr degree image, the below default burr degree of the skeleton burr degree of each region in the reference skeletal burr degree image
Threshold value；
The numerical value extract equipment is also used to receive the real-time grasp shoot image, executes the real-time grasp shoot image based on each
The analysis for forming each pixel value of pixel, with the skeleton burr degree of the determination real-time grasp shoot image, also to the benchmark
Skeleton burr degree image executes the analysis of each pixel value based on each composition pixel, with the determination reference skeletal burr
Spend the skeleton burr degree of image；
Burr degree analytical equipment is connect with the numerical value extract equipment, for receiving the skeleton burr of the real-time grasp shoot image
The skeleton burr degree of degree and the reference skeletal burr degree image, determines the skeleton burr degree of the reference skeletal burr degree image
It determines to the ratio of the skeleton burr degree of the real-time grasp shoot image, and based on the numeric distribution range of the ratio to the reality
When capture image corresponding corrosion inflation policy；
In the burr degree analytical equipment, when the numeric distribution of the ratio is between 0-0.25, determine to the reality
When capture image corresponding corrosion inflation policy be repeatedly corrosion expansion mechanism, when the numeric distribution of the ratio is in 0.25-
When between 0.75, the corresponding corrosion inflation policy to the real-time grasp shoot image determined is to corrode expansion mechanism twice, when
When the numeric distribution of the ratio is between 0.75-1, the determining corresponding corrosion inflation policy to the real-time grasp shoot image
Corrode expansion mechanism for single, and when the numerical value of the ratio is more than or equal to 1, corruption is not executed to the real-time grasp shoot image
Lose expansion process；
In the burr degree analytical equipment, after determining to the corresponding corrosion inflation policy of the real-time grasp shoot image, adopt
Corresponding pixel value is executed to the real-time grasp shoot image with corresponding corrosion inflation policy and corrodes expansion process, to be directed to
Property processing image；
Region segmentation equipment is connect with the burr degree analytical equipment, for receiving the specific aim processing image, is based on sound bridge
Imaging features are from sound bridge object is identified in specific aim processing image to obtain the sound bridge in the specific aim processing image
Region；
Real-time display equipment, with the shape control equipment connect, for receive it is described second instruction order when, will described in
Image after sound bridge zone domain is Chong Die with the reference note bridge pattern overlapping and real-time display.
2. packaged type copper wire qin as described in claim 1, it is characterised in that:
The burr degree analytical equipment further includes corroding expansion cell, burr degree receiving unit and burr degree arithmetic element, described
Corrosion expansion cell, the burr degree receiving unit and the burr degree arithmetic element share same clock generator.
3. packaged type copper wire qin as claimed in claim 2, which is characterized in that the copper wire qin further include:
Laplce's filter apparatus is captured equipment with the monitoring and is connect, for executing La Pula to the real-time grasp shoot image
This filtering processing, to obtain corresponding Laplce's filtering image.
4. packaged type copper wire qin as claimed in claim 3, which is characterized in that the copper wire qin further include:
Color range detection device is connect with Laplce's filter apparatus, for executing color to Laplce's filtering image
The detection of color richness and color fineness, to export corresponding current richness and current fineness.
5. packaged type copper wire qin as claimed in claim 4, which is characterized in that the copper wire qin further include:
Color range adjusts equipment, connect with the color range detection device, for not falling within default richness in the current richness
When range or the current fineness are not fallen within the scope of default fineness, Laplce's filtering image is carried out corresponding
Color range adjustment, and the color range after output adjustment handles image.
6. packaged type copper wire qin as claimed in claim 5, which is characterized in that the copper wire qin further include:
Space conversion equipment is connect with color range adjustment equipment, for executing YUV color space to color range processing image
To the conversion of HSB color space, to obtain the form and aspect component of each pixel in the color range processing image.
7. packaged type copper wire qin as claimed in claim 6, which is characterized in that the copper wire qin further include:
Region acquires equipment, connect respectively with the numerical value extract equipment and the space conversion equipment, is used for the color range
Processing image is divided into the image-region of multiple same sizes, executes following movement to each image-region: being based on the figure
As the form and aspect component of pixel each in region is to each ladders of all directions of each of described image region pixel
Angle value is parsed, using the maximum value in described image region in the gradient value of all pixels point as the ladder in described image region
Angle value；The region acquisition equipment is also used to receive each gradient value of each image-region in the color range processing image, will
The multiple images region of the highest preset quantity of gradient value is as multiple reference picture regions, and by the multiple reference picture area
It integrally replaces the real-time grasp shoot image and exports to the numerical value extract equipment in domain.
8. packaged type copper wire qin as claimed in claim 7, which is characterized in that the copper wire qin further include:
DDR memory device is connect, for storing the default richness range and the default essence with color range adjustment equipment
Fineness range；
Wherein, the color range detection device includes that richness detects sub- equipment and the sub- equipment of fineness detection, the richness inspection
Sub- equipment is surveyed for executing color richness detection to Laplce's filtering image, the fineness detects sub- equipment and is used for
The detection of color fineness is executed to Laplce's filtering image.
9. packaged type copper wire qin as claimed in claim 8, it is characterised in that:
The richness detects sub- equipment and the fineness detects sub- equipment and connect with same clock oscillator, the clock vibration
Device is swung to be arranged in the color range detection device；
Wherein, the space conversion equipment be also used to obtain the luminance component of each pixel in color range processing image with
And the color range handles the saturation degree component of each pixel in image；
Wherein, acquisition equipment in the region is a programmable logic chip, the programmable logic chip using VHDL language into
Row design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581180.1A CN109686346A (en) | 2018-12-24 | 2018-12-24 | Packaged type copper wire qin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581180.1A CN109686346A (en) | 2018-12-24 | 2018-12-24 | Packaged type copper wire qin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109686346A true CN109686346A (en) | 2019-04-26 |
Family
ID=66189007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811581180.1A Pending CN109686346A (en) | 2018-12-24 | 2018-12-24 | Packaged type copper wire qin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109686346A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732228Y (en) * | 2004-09-21 | 2005-10-12 | 北华大学 | Multifunctional electric recovery bed |
| CN102903352A (en) * | 2012-09-28 | 2013-01-30 | 吴汉军 | Dulcimer with balanced timbre |
| CN104732536A (en) * | 2015-03-18 | 2015-06-24 | 广东顺德西安交通大学研究院 | Sub-pixel edge detection method based on improved morphology |
| CN105046257A (en) * | 2015-07-31 | 2015-11-11 | 武汉理工大学 | Character recognition method and system for special marking form of main gear of rear axle |
| CN106204614A (en) * | 2016-07-21 | 2016-12-07 | 湘潭大学 | A kind of workpiece appearance defects detection method based on machine vision |
| US20170147990A1 (en) * | 2015-11-23 | 2017-05-25 | CSI Holdings I LLC | Vehicle transactions using objective vehicle data |
-
2018
- 2018-12-24 CN CN201811581180.1A patent/CN109686346A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732228Y (en) * | 2004-09-21 | 2005-10-12 | 北华大学 | Multifunctional electric recovery bed |
| CN102903352A (en) * | 2012-09-28 | 2013-01-30 | 吴汉军 | Dulcimer with balanced timbre |
| CN104732536A (en) * | 2015-03-18 | 2015-06-24 | 广东顺德西安交通大学研究院 | Sub-pixel edge detection method based on improved morphology |
| CN105046257A (en) * | 2015-07-31 | 2015-11-11 | 武汉理工大学 | Character recognition method and system for special marking form of main gear of rear axle |
| US20170147990A1 (en) * | 2015-11-23 | 2017-05-25 | CSI Holdings I LLC | Vehicle transactions using objective vehicle data |
| CN106204614A (en) * | 2016-07-21 | 2016-12-07 | 湘潭大学 | A kind of workpiece appearance defects detection method based on machine vision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210074267A1 (en) | Machine learning method, audio source separation apparatus, and electronic instrument | |
| Gracia | Spawning stock–recruitment relationships of white shrimp in the southwestern Gulf of Mexico | |
| CN108124101A (en) | Video capture method, device, electronic equipment and computer readable storage medium | |
| JPH05232856A (en) | Method and device for speech visualization and language learning device using the same | |
| JPS61205997A (en) | Sound source circuit for automatic rhythm apparatus | |
| CN109686346A (en) | Packaged type copper wire qin | |
| Spiro et al. | The form of performance: analyzing pattern distribution in select recordings of Chopin's Mazurka Op. 24 No. 2 | |
| Rofe | Capturing Time and Giving it From: Nymphéa | |
| US20170084260A1 (en) | Automatic arrangement of music piece based on characteristic of accompaniment | |
| US20110187718A1 (en) | Method for converting sounds characterized by five parameters in tridimensional moving images | |
| CN206271402U (en) | A kind of Novel ukulele | |
| Łapiński et al. | The Influence of Violin Tailpiece Material on Acoustic Properties of a Violin | |
| Campbell | Music-becoming-animal in works by Grisey, Aperghis and Levinas | |
| Nelson et al. | Foundations of Music | |
| TWI868020B (en) | Smart tap stick system | |
| Yamada et al. | Visual behavior in a Japanese drum performance of Gion festival music | |
| CN110875026A (en) | Special string instrument stretching frame for tuning sound box of string instrument and using method | |
| RU115548U1 (en) | DOUBLE DOMAGRA DOMRA | |
| CN207589089U (en) | A kind of romance the lamp flickers type speaker | |
| CN109192185A (en) | Music score processing method and device and computer readable storage medium | |
| TWM462894U (en) | Automatic music score flipping device | |
| Drumming | How Algorithmic Composition Prompts Innovative Movement Design in Full-Body | |
| RU2410768C1 (en) | Kylkubyz | |
| Roman | The design and evaluation of the Gyroshuffle-A real-time quantised rhythmic instrument | |
| Zhang et al. | Timbre Perception, Representation, and its Neuroscientific Exploration: A Comprehensive Review |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20210504 |