NL6607882A - - Google Patents
Info
- Publication number
- NL6607882A NL6607882A NL6607882A NL6607882A NL6607882A NL 6607882 A NL6607882 A NL 6607882A NL 6607882 A NL6607882 A NL 6607882A NL 6607882 A NL6607882 A NL 6607882A NL 6607882 A NL6607882 A NL 6607882A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V30/19—Recognition using electronic means
- G06V30/192—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V30/18—Extraction of features or characteristics of the image
- G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
- G06V30/18076—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by analysing connectivity, e.g. edge linking, connected component analysis or slices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES97685A DE1256447B (de) | 1965-06-18 | 1965-06-18 | Verfahren und Schaltungsanordnung zur Analyse der Struktur maschinell zu erkennenderSchriftzeichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6607882A true NL6607882A (https=) | 1966-12-19 |
Family
ID=7520909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6607882A NL6607882A (https=) | 1965-06-18 | 1966-06-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3613079A (https=) |
| AT (1) | AT261690B (https=) |
| BE (1) | BE682703A (https=) |
| CH (1) | CH459619A (https=) |
| DE (1) | DE1256447B (https=) |
| GB (1) | GB1132486A (https=) |
| NL (1) | NL6607882A (https=) |
| SE (1) | SE337949B (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212758B (de) * | 1959-11-13 | 1966-03-17 | Siemens Ag | Verfahren und Schaltungsanordnung zur maschinellen Erkennung von Schriftzeichen |
| NL265283A (https=) * | 1960-05-31 | |||
| US3142818A (en) * | 1961-02-21 | 1964-07-28 | Control Data Corp | Character recognition using curve tracing |
| DE1250165B (de) * | 1961-05-19 | 1967-09-14 | Ing C Olivetti S. C , S p A , Ivrea (Italien) | Verfahren und Anordnung zum maschinellen Erkennen von Zeichen |
| US3178688A (en) * | 1962-12-20 | 1965-04-13 | Control Data Corp | Character recognition by feature selection |
| US3408485A (en) * | 1965-02-24 | 1968-10-29 | Perkin Elmer Corp | Apparatus for counting irregularly shaped objects |
-
1965
- 1965-06-18 DE DES97685A patent/DE1256447B/de active Pending
-
1966
- 1966-06-07 NL NL6607882A patent/NL6607882A/xx unknown
- 1966-06-14 US US557462A patent/US3613079A/en not_active Expired - Lifetime
- 1966-06-16 AT AT577266A patent/AT261690B/de active
- 1966-06-16 CH CH873066A patent/CH459619A/de unknown
- 1966-06-17 SE SE08302/66A patent/SE337949B/xx unknown
- 1966-06-17 GB GB27159/66A patent/GB1132486A/en not_active Expired
- 1966-06-17 BE BE682703D patent/BE682703A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1132486A (en) | 1968-11-06 |
| BE682703A (https=) | 1966-12-19 |
| US3613079A (en) | 1971-10-12 |
| CH459619A (de) | 1968-07-15 |
| AT261690B (de) | 1968-05-10 |
| SE337949B (https=) | 1971-08-23 |
| DE1256447B (de) | 1967-12-14 |