CN107705281A - Temperature sensing method for skin detection - Google Patents
Temperature sensing method for skin detection Download PDFInfo
- Publication number
- CN107705281A CN107705281A CN201610645249.7A CN201610645249A CN107705281A CN 107705281 A CN107705281 A CN 107705281A CN 201610645249 A CN201610645249 A CN 201610645249A CN 107705281 A CN107705281 A CN 107705281A
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- skin
- temperature
- moisture
- sensing method
- detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30088—Skin; Dermal
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of temperature sensing method for skin detection, this method comprises the following steps：One temperature sensor is housed in skin camera lens front end；When user is detecting skin and is pressing preparation and take pictures, temperature is judged first, when only judging that temperature is variant, it just will be considered that and touched the interface to be detected, judge temperature range whether in the range of blood heat simultaneously, for improper without temperature difference XOR temperature, then intelligent reminding is given；After equipment receives photographing instruction, the skin area of that time is taken pictures, when by image of taking pictures to calculate moisture of skin, because dynamic equilibrium relation be present in moisture of skin and skin temperature, the scope of moisture of skin is calculated according to current skin temperature, so as to ensure that image calculates uniformity of the data calculated with temperature in result.The present invention utilizes the dynamic equilibrium relation between skin temperature and moisture of skin, can increase the accuracy of the moisture of skin parameter of measuring and calculating.
Description
Technical field
The present invention relates to a kind of temperature sensing method, more particularly to a kind of temperature sensing method for skin detection.
Background technology
In recent years, the equipment for detecting skin is more and more, and gathering skin image by skin camera lens carries out analyzing and diagnosing
Equipment also increasingly minimizes, portability, gradually enters into the hand of ordinary consumer.But this kind equipment collects user taking pictures
After skin image, when by analyzing skin image to calculate moisture of skin, not in view of the shadow of skin temperature
Ring, so may result in the inaccuracy for calculating the moisture of skin come.
It is known that the moisture of skin has certain relation with skin temperature.The moisture diffusion of skin influences energy generation
Thank to balance, therefore have influence on skin temperature and hotness, in turn, the change of skin temperature also influence whether with moisture of skin it
Between dynamic equilibrium.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of temperature sensing method for skin detection, and it utilizes skin temperature
Dynamic equilibrium relation between degree and moisture of skin, the accuracy of the moisture of skin parameter of measuring and calculating can be increased.
The present invention provides a kind of temperature sensing method for skin detection, comprises the following steps：
Step 1：One temperature sensor is housed in skin camera lens front end；
Step 2：When user is detecting skin and pressing preparation and take pictures, temperature is judged first, only sentenced
When disconnected temperature changes, it just will be considered that and touched the interface to be detected, while judge temperature range whether in human normal
In temperature range, if in normal range (NR), illustrate detection is normal human skin, then operation is continued executing with, if do not existed
In normal range (NR), illustrate that temperature sensor exposure level is inadequate, or extruding is too exerted oneself, and causes TEMP functional failure,
At this moment the distance with skin should be repeatedly adjusted, this is for equipment and the bad situation of skin contact；
Step 3：After equipment receives photographing instruction, equipment can to camera lens to that piece of skin region clap
According to then by the picture taken pictures, the moisture ratio in skin being calculated, because moisture of skin and skin temperature have dynamic equilibrium
Relation, so the scope of moisture of skin is calculated according to current skin temperature, so as to ensure that image calculates the data calculated with temperature
Uniformity in result, ensure data accuracy.
Preferably, temperature sensor is infrared temperature sensor.
Preferably, skin camera lens shooting figure piece is shaped as rectangle.
Preferably, the resolution ratio of the rectangle picture reaches 4K resolution ratio.
Preferably, temperature sensor is built in skin camera lens.
The positive effect of the present invention is：The present invention can utilize the dynamic equilibrium between skin temperature and moisture of skin
Relation, the accuracy of the moisture of skin parameter of measuring and calculating can be increased.
Brief description of the drawings
Fig. 1 is the frame diagram for the temperature sensing method that the present invention is used for skin detection.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes better embodiment of the present invention in detail, and how the present invention is applied whereby
Technological means solves technical problem, and the implementation process for reaching technique effect can fully understand and be carried out.
The temperature sensing method that the present invention is used for skin detection comprises the following steps：
Step 1：One temperature sensor is housed in skin camera lens front end；
Step 2：When user is detecting skin and pressing preparation and take pictures, temperature is judged first, only sentenced
When disconnected temperature changes, it just will be considered that and touched the interface to be detected, while judge temperature range whether in human normal
In temperature range, if in normal range (NR), illustrate detection is normal human skin, then operation is continued executing with, if do not existed
In normal range (NR), illustrate that temperature sensor exposure level is inadequate, or extruding is too exerted oneself, and causes TEMP functional failure,
At this moment the distance with skin should be repeatedly adjusted, this is for equipment and the bad situation of skin contact；
Step 3：After equipment receives photographing instruction, equipment can to camera lens to that piece of skin region clap
According to then by the picture taken pictures, the moisture ratio in skin being calculated, because moisture of skin and skin temperature have dynamic equilibrium
Relation, so the scope of moisture of skin is calculated according to current skin temperature, so as to ensure that image calculates the data calculated with temperature
Uniformity in result, ensure data accuracy.
Temperature sensor is infrared temperature sensor, and such detection error is smaller, and measurement is more accurate.
Skin camera lens shooting figure piece is shaped as rectangle, and the skin ranges that can so accommodate are wider.
The resolution ratio of rectangle picture reaches 4K resolution ratio, and the Skin observing so chosen is apparent.
Temperature sensor is built in skin camera lens, so protects temperature sensor.
In summary, the present invention can utilize the dynamic equilibrium relation between skin temperature and moisture of skin, can increase measuring and calculating
Moisture of skin parameter accuracy.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect of the solution to the present invention are carried out
It is further described, should be understood that the specific embodiment that the foregoing is only of the invention, be not limited to
The present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of temperature sensing method for skin detection, it is characterised in that comprise the following steps：
Step 1：One temperature sensor is housed in skin camera lens front end；
Step 2：When user is detecting skin and pressing preparation and take pictures, temperature is judged first, only judges temperature
When spending variant, it just will be considered that and touched the interface to be detected, while judge temperature range whether in blood heat's model
In enclosing, if not in normal range (NR), can just ensure detection is normal human skin, for anon-normal without temperature difference XOR temperature
Often, then give intelligent reminding user and readjust skin contact, it is therefore an objective to remover apparatus and the bad situation of skin contact；
Step 3：After equipment receives photographing instruction, the skin area of that time is taken pictures, by take pictures image come
When calculating moisture of skin, because moisture of skin and skin temperature have dynamic equilibrium relation, so being pushed away according to current skin temperature
The scope of moisture of skin is calculated, so as to ensure that image calculates uniformity of the data calculated with temperature in result, ensures that data are accurate
True property.
2. it is used for the temperature sensing method of skin detection as claimed in claim 1, it is characterised in that the temperature sensor is infrared
Temperature sensor.
3. it is used for the temperature sensing method of skin detection as claimed in claim 1, it is characterised in that the skin camera lens shooting figure piece
Be shaped as rectangle.
4. it is used for the temperature sensing method of skin detection as claimed in claim 3, it is characterised in that the resolution of the rectangle picture
Rate reaches 4K resolution ratio.
5. it is used for the temperature sensing method of skin detection as claimed in claim 1, it is characterised in that the temperature sensor is built-in
In skin camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645249.7A CN107705281A (en) | 2016-08-09 | 2016-08-09 | Temperature sensing method for skin detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645249.7A CN107705281A (en) | 2016-08-09 | 2016-08-09 | Temperature sensing method for skin detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107705281A true CN107705281A (en) | 2018-02-16 |
Family
ID=61168815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610645249.7A Pending CN107705281A (en) | 2016-08-09 | 2016-08-09 | Temperature sensing method for skin detection |
Country Status (1)
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| CN (1) | CN107705281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312530A (en) * | 2020-11-03 | 2021-02-02 | 深圳德技创新实业有限公司 | Low-power consumption control method and device for radio frequency massager |
| CN114241571A (en) * | 2021-12-22 | 2022-03-25 | 浙江宜格企业管理集团有限公司 | A kind of skin measuring system and skin measuring method based on cosmetic mirror |
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| CN1795813A (en) * | 2004-12-28 | 2006-07-05 | 中田泰尊 | Skin analysis system, scalp hair analysis system |
| CN101686819A (en) * | 2007-01-05 | 2010-03-31 | 迈斯金公司 | System, device and method for dermal imaging |
| US20130066170A1 (en) * | 2010-03-29 | 2013-03-14 | Virgilio MATTOLI | Sensing moisture level of human skin |
| CN203016951U (en) * | 2012-12-13 | 2013-06-26 | 广州大学城健康产业科技园投资管理有限公司 | Human skin moisture content detection device |
| CN203182889U (en) * | 2013-04-03 | 2013-09-11 | 深圳市有方科技有限公司 | Skin detection terminal |
| CN104509076A (en) * | 2012-07-05 | 2015-04-08 | 松下知识产权经营株式会社 | Portable terminal and skin characteristic measuring device |
| CN104490377A (en) * | 2015-01-10 | 2015-04-08 | 钛脉科技（北京）有限公司 | Remote medical care system with skin recognition function based on tablet computer |
| CN104586364A (en) * | 2015-01-19 | 2015-05-06 | 武汉理工大学 | Skin detection system and method |
| CN104883970A (en) * | 2012-12-21 | 2015-09-02 | Amc有限公司 | Skin condition measuring device for smartphone |
| CN204909452U (en) * | 2015-09-22 | 2015-12-30 | 厦门木薯科技有限公司 | Data correcting unit of skin moisture detector |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795813A (en) * | 2004-12-28 | 2006-07-05 | 中田泰尊 | Skin analysis system, scalp hair analysis system |
| CN101686819A (en) * | 2007-01-05 | 2010-03-31 | 迈斯金公司 | System, device and method for dermal imaging |
| US20130066170A1 (en) * | 2010-03-29 | 2013-03-14 | Virgilio MATTOLI | Sensing moisture level of human skin |
| CN104509076A (en) * | 2012-07-05 | 2015-04-08 | 松下知识产权经营株式会社 | Portable terminal and skin characteristic measuring device |
| CN203016951U (en) * | 2012-12-13 | 2013-06-26 | 广州大学城健康产业科技园投资管理有限公司 | Human skin moisture content detection device |
| CN104883970A (en) * | 2012-12-21 | 2015-09-02 | Amc有限公司 | Skin condition measuring device for smartphone |
| CN203182889U (en) * | 2013-04-03 | 2013-09-11 | 深圳市有方科技有限公司 | Skin detection terminal |
| CN104490377A (en) * | 2015-01-10 | 2015-04-08 | 钛脉科技（北京）有限公司 | Remote medical care system with skin recognition function based on tablet computer |
| CN104586364A (en) * | 2015-01-19 | 2015-05-06 | 武汉理工大学 | Skin detection system and method |
| CN204909452U (en) * | 2015-09-22 | 2015-12-30 | 厦门木薯科技有限公司 | Data correcting unit of skin moisture detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312530A (en) * | 2020-11-03 | 2021-02-02 | 深圳德技创新实业有限公司 | Low-power consumption control method and device for radio frequency massager |
| CN114241571A (en) * | 2021-12-22 | 2022-03-25 | 浙江宜格企业管理集团有限公司 | A kind of skin measuring system and skin measuring method based on cosmetic mirror |
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Effective date of abandoning: 20210409 |