SE320529B - - Google Patents
Info
- Publication number
- SE320529B SE320529B SE7814/66A SE781466A SE320529B SE 320529 B SE320529 B SE 320529B SE 7814/66 A SE7814/66 A SE 7814/66A SE 781466 A SE781466 A SE 781466A SE 320529 B SE320529 B SE 320529B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Input (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46172065A | 1965-06-07 | 1965-06-07 | |
| US461721A US3417372A (en) | 1965-06-07 | 1965-06-07 | Character identity decision generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE320529B true SE320529B (en:Method) | 1970-02-09 |
Family
ID=27040105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7814/66A SE320529B (en:Method) | 1965-06-07 | 1966-06-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3509533A (en:Method) |
| DE (1) | DE1524495B2 (en:Method) |
| GB (1) | GB1115909A (en:Method) |
| SE (1) | SE320529B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1102451A (en) * | 1979-06-29 | 1981-06-02 | Percy E. Argyle | Apparatus for pattern recognition |
| US4442544A (en) * | 1981-07-09 | 1984-04-10 | Xerox Corporation | Adaptive thresholder |
| US4457015A (en) * | 1981-12-17 | 1984-06-26 | Ncr Corporation | Matrix character preprocessing system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL229873A (en:Method) * | 1957-04-17 | 1900-01-01 | ||
| NL128938C (en:Method) * | 1957-12-23 | |||
| NL131868C (en:Method) * | 1960-05-31 | |||
| US3104371A (en) * | 1961-02-02 | 1963-09-17 | Rabinow Engineering Co Inc | Character information positioning in reading machine |
| US3104372A (en) * | 1961-02-02 | 1963-09-17 | Rabinow Engineering Co Inc | Multilevel quantizing for character readers |
| US3201751A (en) * | 1961-06-06 | 1965-08-17 | Control Data Corp | Optical character reading machine with a photocell mosaic examining device |
-
1965
- 1965-06-07 US US461720A patent/US3509533A/en not_active Expired - Lifetime
-
1966
- 1966-06-06 DE DE1966R0043416 patent/DE1524495B2/de active Granted
- 1966-06-07 GB GB25271/66A patent/GB1115909A/en not_active Expired
- 1966-06-07 SE SE7814/66A patent/SE320529B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1524495B2 (de) | 1976-04-15 |
| DE1524495A1 (de) | 1970-02-12 |
| GB1115909A (en) | 1968-06-06 |
| US3509533A (en) | 1970-04-28 |