FR1319644A - Système d'identification de caractères - Google Patents
Système d'identification de caractèresInfo
- Publication number
- FR1319644A FR1319644A FR894098A FR894098A FR1319644A FR 1319644 A FR1319644 A FR 1319644A FR 894098 A FR894098 A FR 894098A FR 894098 A FR894098 A FR 894098A FR 1319644 A FR1319644 A FR 1319644A
- Authority
- FR
- France
- Prior art keywords
- identification system
- character identification
- character
- identification
- Prior art date
- 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
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/22—Character recognition characterised by the type of writing
- G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
- G06V30/2247—Characters composed of bars, e.g. CMC-7
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR894098A FR1319644A (fr) | 1961-04-12 | 1962-04-11 | Système d'identification de caractères |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST017679 | 1961-04-12 | ||
DEST018905 | 1962-02-28 | ||
FR894098A FR1319644A (fr) | 1961-04-12 | 1962-04-11 | Système d'identification de caractères |
FR937686A FR84275E (fr) | 1961-04-12 | 1963-06-11 | Système d'identification de caractères |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1319644A true FR1319644A (fr) | 1963-03-01 |
Family
ID=27437433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR894098A Expired FR1319644A (fr) | 1961-04-12 | 1962-04-11 | Système d'identification de caractères |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1319644A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305834A (en) * | 1963-12-31 | 1967-02-21 | Ibm | Optical system utilizing fraunhofer diffraction patterns for specimen identification purposes |
US3320588A (en) * | 1963-12-30 | 1967-05-16 | Sperry Rand Corp | Character reader |
US3394347A (en) * | 1964-11-09 | 1968-07-23 | Stanford Research Inst | Optical pattern recognition device using non-linear photocell |
US3445634A (en) * | 1965-03-16 | 1969-05-20 | Sperry Rand Corp | Correlation identification apparatus |
-
1962
- 1962-04-11 FR FR894098A patent/FR1319644A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320588A (en) * | 1963-12-30 | 1967-05-16 | Sperry Rand Corp | Character reader |
US3305834A (en) * | 1963-12-31 | 1967-02-21 | Ibm | Optical system utilizing fraunhofer diffraction patterns for specimen identification purposes |
DE1284128B (de) * | 1963-12-31 | 1968-11-28 | Ibm | Zeichenerkennungsgeraet |
US3394347A (en) * | 1964-11-09 | 1968-07-23 | Stanford Research Inst | Optical pattern recognition device using non-linear photocell |
US3445634A (en) * | 1965-03-16 | 1969-05-20 | Sperry Rand Corp | Correlation identification apparatus |
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