JPS5023257B1 - - Google Patents
Info
- Publication number
- JPS5023257B1 JPS5023257B1 JP44092203A JP9220369A JPS5023257B1 JP S5023257 B1 JPS5023257 B1 JP S5023257B1 JP 44092203 A JP44092203 A JP 44092203A JP 9220369 A JP9220369 A JP 9220369A JP S5023257 B1 JPS5023257 B1 JP S5023257B1
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Input (AREA)
- Holo Graphy (AREA)
- Character Discrimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681809903 DE1809903A1 (en) | 1968-11-20 | 1968-11-20 | Process for optical character recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5023257B1 true JPS5023257B1 (en) | 1975-08-06 |
Family
ID=5713817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44092203A Pending JPS5023257B1 (en) | 1968-11-20 | 1969-11-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5023257B1 (en) |
| DE (1) | DE1809903A1 (en) |
| FR (1) | FR2023664A1 (en) |
| GB (1) | GB1279819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433346U (en) * | 1977-08-09 | 1979-03-05 | ||
| JPS54149951U (en) * | 1978-04-12 | 1979-10-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236418A (en) * | 1989-09-30 | 1991-04-03 | William Morton | Holographic logic device |
-
1968
- 1968-11-20 DE DE19681809903 patent/DE1809903A1/en active Pending
-
1969
- 1969-10-15 FR FR6935804A patent/FR2023664A1/fr not_active Withdrawn
- 1969-11-18 GB GB56310/69A patent/GB1279819A/en not_active Expired
- 1969-11-19 JP JP44092203A patent/JPS5023257B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433346U (en) * | 1977-08-09 | 1979-03-05 | ||
| JPS54149951U (en) * | 1978-04-12 | 1979-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023664A1 (en) | 1970-08-21 |
| DE1809903A1 (en) | 1970-06-04 |
| GB1279819A (en) | 1972-06-28 |