JPS5646176B2 - - Google Patents
Info
- Publication number
- JPS5646176B2 JPS5646176B2 JP14577177A JP14577177A JPS5646176B2 JP S5646176 B2 JPS5646176 B2 JP S5646176B2 JP 14577177 A JP14577177 A JP 14577177A JP 14577177 A JP14577177 A JP 14577177A JP S5646176 B2 JPS5646176 B2 JP S5646176B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53034/76A GB1517869A (en) | 1976-12-20 | 1976-12-20 | Image encoding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5386532A JPS5386532A (en) | 1978-07-31 |
| JPS5646176B2 true JPS5646176B2 (fr) | 1981-10-31 |
Family
ID=10466361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14577177A Granted JPS5386532A (en) | 1976-12-20 | 1977-12-06 | Image encoder |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5386532A (fr) |
| AU (1) | AU508981B2 (fr) |
| CA (1) | CA1089991A (fr) |
| DE (1) | DE2754230A1 (fr) |
| FR (1) | FR2374698A1 (fr) |
| GB (1) | GB1517869A (fr) |
| IT (1) | IT1114673B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915381B2 (ja) * | 1978-10-16 | 1984-04-09 | 日本電信電話株式会社 | パタ−ン検査法 |
| JPS607579A (ja) * | 1983-06-24 | 1985-01-16 | Sumitomo Electric Ind Ltd | 画像処理方法と装置 |
| FR2552570B1 (fr) * | 1983-09-28 | 1989-02-24 | Sacsi | Procede pour la lecture sous forme numerique, avec compression par reconnaissance de formes, d'un document |
| DE3853885T2 (de) * | 1988-12-30 | 1995-09-14 | Ezel Inc | Vektorisationsverfahren. |
-
1976
- 1976-12-20 GB GB53034/76A patent/GB1517869A/en not_active Expired
-
1977
- 1977-11-02 CA CA290,044A patent/CA1089991A/fr not_active Expired
- 1977-11-10 FR FR7734669A patent/FR2374698A1/fr active Granted
- 1977-11-22 IT IT29883/77A patent/IT1114673B/it active
- 1977-12-06 JP JP14577177A patent/JPS5386532A/ja active Granted
- 1977-12-06 DE DE19772754230 patent/DE2754230A1/de not_active Withdrawn
- 1977-12-15 AU AU31614/77A patent/AU508981B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374698A1 (fr) | 1978-07-13 |
| JPS5386532A (en) | 1978-07-31 |
| GB1517869A (en) | 1978-07-12 |
| DE2754230A1 (de) | 1978-06-22 |
| IT1114673B (it) | 1986-01-27 |
| AU3161477A (en) | 1979-06-21 |
| FR2374698B1 (fr) | 1980-08-22 |
| AU508981B2 (en) | 1980-04-17 |
| CA1089991A (fr) | 1980-11-18 |