BE746852R - - Google Patents
Info
- Publication number
- BE746852R BE746852R BE746852DA BE746852R BE 746852 R BE746852 R BE 746852R BE 746852D A BE746852D A BE 746852DA BE 746852 R BE746852 R BE 746852R
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G06V30/24—Character recognition characterised by the processing or recognition method
- G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
- G06V30/2504—Coarse or fine approaches, e.g. resolution of ambiguities or multiscale approaches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Evolutionary Computation (AREA)
- Databases & Information Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691911269 DE1911269C (de) | 1969-03-05 | Einrichtung zur maschinellen Zeichen erkennung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE746852R true BE746852R (US07943777-20110517-C00090.png) | 1970-09-07 |
Family
ID=5727246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE746852D BE746852R (US07943777-20110517-C00090.png) | 1969-03-05 | 1970-03-05 |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771127A (en) * | 1972-02-16 | 1973-11-06 | Int Standard Electric Corp | Character recognition device |
| US4066998A (en) * | 1976-04-30 | 1978-01-03 | Optical Business Machines, Inc. | Method and apparatus for discriminating between characters in character recognition systems |
| US4048615A (en) * | 1976-06-04 | 1977-09-13 | Recognition Equipment Incorporated | Automated character recognition system |
| US4063219A (en) * | 1976-12-27 | 1977-12-13 | Burroughs Corporation | Character recognition system |
| GB2002159B (en) * | 1977-07-07 | 1982-01-13 | Sumitomo Electric Industries | Character reading system |
| US5056147A (en) * | 1989-05-16 | 1991-10-08 | Products From Ideas Ltd. | Recognition procedure and an apparatus for carrying out the recognition procedure |
| US20080310721A1 (en) * | 2007-06-14 | 2008-12-18 | John Jinhwan Yang | Method And Apparatus For Recognizing Characters In A Document Image |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3104372A (en) * | 1961-02-02 | 1963-09-17 | Rabinow Engineering Co Inc | Multilevel quantizing for character readers |
| US3382482A (en) * | 1961-10-17 | 1968-05-07 | Character Recognition Corp | Character recognition system |
| US3178688A (en) * | 1962-12-20 | 1965-04-13 | Control Data Corp | Character recognition by feature selection |
| US3305835A (en) * | 1964-08-28 | 1967-02-21 | Rca Corp | Zoning circuits for a character reader |
-
1970
- 1970-02-26 GB GB9268/70A patent/GB1242516A/en not_active Expired
- 1970-03-04 US US16515A patent/US3639902A/en not_active Expired - Lifetime
- 1970-03-04 NL NL7003071A patent/NL7003071A/xx unknown
- 1970-03-05 BE BE746852D patent/BE746852R/xx active
- 1970-03-05 JP JP45018355A patent/JPS493285B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1242516A (en) | 1971-08-11 |
| NL7003071A (US07943777-20110517-C00090.png) | 1970-09-08 |
| DE1911269B2 (de) | 1972-09-28 |
| US3639902A (en) | 1972-02-01 |
| DE1911269A1 (de) | 1970-09-24 |
| JPS493285B1 (US07943777-20110517-C00090.png) | 1974-01-25 |
