BE646418A - - Google Patents
Info
- Publication number
- BE646418A BE646418A BE646418DA BE646418A BE 646418 A BE646418 A BE 646418A BE 646418D A BE646418D A BE 646418DA BE 646418 A BE646418 A BE 646418A
- Authority
- BE
- Belgium
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
- G06V30/16—Image preprocessing
- G06V30/164—Noise filtering
-
- 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 |
|---|---|---|---|
| DES84675A DE1187411B (de) | 1963-04-11 | 1963-04-11 | Schaltung zur Unterdrueckung von Stoersignalen in einer Anordnung zur maschinellen Erkennung von Schriftzeichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646418A true BE646418A (de) | 1964-10-12 |
Family
ID=7511847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646418D BE646418A (de) | 1963-04-11 | 1964-04-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3289163A (de) |
| BE (1) | BE646418A (de) |
| CH (1) | CH417187A (de) |
| DE (1) | DE1187411B (de) |
| GB (1) | GB1003817A (de) |
| NL (1) | NL6403974A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212741A (en) * | 1992-01-21 | 1993-05-18 | Eastman Kodak Company | Preprocessing of dot-matrix/ink-jet printed text for Optical Character Recognition |
Family Cites Families (1)
| 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 |
-
1963
- 1963-04-11 DE DES84675A patent/DE1187411B/de active Pending
-
1964
- 1964-04-09 CH CH453264A patent/CH417187A/de unknown
- 1964-04-09 GB GB14616/64A patent/GB1003817A/en not_active Expired
- 1964-04-09 US US358498A patent/US3289163A/en not_active Expired - Lifetime
- 1964-04-10 BE BE646418D patent/BE646418A/xx unknown
- 1964-04-13 NL NL6403974A patent/NL6403974A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH417187A (de) | 1966-07-15 |
| DE1187411B (de) | 1965-02-18 |
| US3289163A (en) | 1966-11-29 |
| GB1003817A (en) | 1965-09-08 |
| NL6403974A (de) | 1964-10-12 |