BE646419A - - Google Patents
Info
- Publication number
- BE646419A BE646419A BE646419DA BE646419A BE 646419 A BE646419 A BE 646419A BE 646419D A BE646419D A BE 646419DA BE 646419 A BE646419 A BE 646419A
- 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)
- Image Input (AREA)
- Character Input (AREA)
- Character Discrimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES84676A DE1188845B (de) | 1963-04-11 | 1963-04-11 | Verfahren und Schaltungsanordnung zur Unterdrueckung von Stoersignalen in einer Anordnung zur maschinellen Erkennung von Schriftzeichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646419A true BE646419A (de) | 1964-10-12 |
Family
ID=7511849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646419D BE646419A (de) | 1963-04-11 | 1964-04-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3289162A (de) |
| BE (1) | BE646419A (de) |
| CH (1) | CH448576A (de) |
| DE (1) | DE1188845B (de) |
| GB (1) | GB1004019A (de) |
| NL (1) | NL6403891A (de) |
| SE (1) | SE303892B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1599243A (de) * | 1968-12-12 | 1970-07-15 | ||
| US4433351A (en) * | 1980-11-28 | 1984-02-21 | Minnesota Mining And Manufacturing Company | System for reducing phase error in multitrack magnetic recording |
| US4457015A (en) * | 1981-12-17 | 1984-06-26 | Ncr Corporation | Matrix character preprocessing system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3072886A (en) * | 1956-04-02 | 1963-01-08 | Ibm | Apparatus for analyzing intelligence manifestations |
| DE1212758B (de) * | 1959-11-13 | 1966-03-17 | Siemens Ag | Verfahren und Schaltungsanordnung zur maschinellen Erkennung von Schriftzeichen |
-
1963
- 1963-04-11 DE DES84676A patent/DE1188845B/de active Pending
-
1964
- 1964-03-13 SE SE3192/64A patent/SE303892B/xx unknown
- 1964-04-09 CH CH453364A patent/CH448576A/de unknown
- 1964-04-09 US US358478A patent/US3289162A/en not_active Expired - Lifetime
- 1964-04-10 NL NL6403891A patent/NL6403891A/xx unknown
- 1964-04-10 BE BE646419D patent/BE646419A/xx unknown
- 1964-04-13 GB GB15100/64A patent/GB1004019A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH448576A (de) | 1967-12-15 |
| NL6403891A (de) | 1964-10-12 |
| US3289162A (en) | 1966-11-29 |
| DE1188845B (de) | 1965-03-11 |
| SE303892B (de) | 1968-09-09 |
| GB1004019A (en) | 1965-09-08 |