FR1241477A - Character Analysis Transducer - Google Patents

Character Analysis Transducer

Info

Publication number: FR1241477A
Authority: FR; France
Prior art keywords: character analysis; analysis transducer; transducer; character; analysis
Prior art date: 1958-11-26
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.): Expired

Application number

FR811077A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

Priority date (The priority date 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 date listed.)

1958-11-26

Filing date

1959-11-24

Publication date

1960-09-16

1959-11-24 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1960-09-16 Application granted granted Critical

1960-09-16 Publication of FR1241477A publication Critical patent/FR1241477A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
- G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
- G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/22—Character recognition characterised by the type of writing
- G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
- G06V30/2253—Recognition of characters printed with magnetic ink

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Multimedia (AREA)
Computer Vision & Pattern Recognition (AREA)
Electromagnetism (AREA)
Artificial Intelligence (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Character Input (AREA)

FR811077A 1958-11-26 1959-11-24 Character Analysis Transducer Expired FR1241477A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US897316XA	1958-11-26	1958-11-26

Publications (1)

Publication Number	Publication Date
FR1241477A true FR1241477A (en)	1960-09-16

Family

ID=22219319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR811077A Expired FR1241477A (en)	1958-11-26	1959-11-24	Character Analysis Transducer

Country Status (4)

Country	Link
DE (1)	DE1105216B (en)
FR (1)	FR1241477A (en)
GB (1)	GB897316A (en)
NL (1)	NL245630A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3243776A (en) *	1963-02-08	1966-03-29	Ncr Co	Scanning system for registering and reading characters
US3426325A (en) *	1965-03-30	1969-02-04	Philco Ford Corp	Character recognition apparatus
US3469238A (en) *	1965-03-30	1969-09-23	Philco Ford Corp	Character recognition apparatus using single stroke scansion of character area with elongate image

0
- NL NL245630D patent/NL245630A/xx unknown
1959
- 1959-11-24 FR FR811077A patent/FR1241477A/en not_active Expired
- 1959-11-25 GB GB40113/59A patent/GB897316A/en not_active Expired
- 1959-11-25 DE DEI17281A patent/DE1105216B/en active Pending

Also Published As

Publication number	Publication date
GB897316A (en)	1962-05-23
NL245630A (en)
DE1105216B (en)	1961-04-20

Publication	Publication Date	Title
FR79378E (en)	1962-11-23	Printed Character Analysis Arrangement
FR1171462A (en)	1959-01-27	Infra-red analysis instruments
FR1191591A (en)	1959-10-20	Fluid analysis apparatus
FR1233934A (en)	1960-10-13	Sampling device
FR1215769A (en)	1960-04-20	Character identification device
FR1241477A (en)	1960-09-16	Character Analysis Transducer
FR1225978A (en)	1960-07-06	Character identification device
FR1227848A (en)	1960-08-24	Recording device
FR1160004A (en)	1958-07-07	Record analysis device
FR1271150A (en)	1961-09-08	Printed Character Analysis Arrangement
FR1234389A (en)	1960-10-17	Record analyzer device
FR1220068A (en)	1960-05-23	Gas analysis device
FR1209527A (en)	1960-03-02	Flow tester
FR1237439A (en)	1960-07-29	Chromatographic analysis apparatus
FR1203118A (en)	1960-01-15	Fluid sampling device
FR1254994A (en)	1961-03-03	Aeromassage device
FR1192666A (en)	1959-10-28	Cleaning instrument
FR1230362A (en)	1960-09-15	Graphics recording device
FR1240240A (en)	1960-09-02	Calibration device
FR1118593A (en)	1956-06-07	Analytical microbalance
FR1206579A (en)	1960-02-10	Drawing bench
FR1233580A (en)	1960-10-12	Combined analysis device of various digital records
BE577658A (en)	1959-07-31	Character identification device.
FR1325018A (en)	1963-04-26	New plasma analysis device
FR1233924A (en)	1960-10-13	Vibration force indicators