JPS6133233B2 - - Google Patents
Info
- Publication number
- JPS6133233B2 JPS6133233B2 JP51149891A JP14989176A JPS6133233B2 JP S6133233 B2 JPS6133233 B2 JP S6133233B2 JP 51149891 A JP51149891 A JP 51149891A JP 14989176 A JP14989176 A JP 14989176A JP S6133233 B2 JPS6133233 B2 JP S6133233B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- row
- signal
- counter
- storage
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 49
- 239000004020 conductor Substances 0.000 description 37
- 239000000872 buffer Substances 0.000 description 34
- 238000000605 extraction Methods 0.000 description 31
- 238000010586 diagram Methods 0.000 description 29
- 238000000034 method Methods 0.000 description 23
- 230000004044 response Effects 0.000 description 16
- 238000010606 normalization Methods 0.000 description 15
- 238000012546 transfer Methods 0.000 description 15
- 238000004364 calculation method Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000000284 extract Substances 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-NOHWODKXSA-N lead-200 Chemical compound [200Pb] WABPQHHGFIMREM-NOHWODKXSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/14—Apparatus characterised by the means used for detection ofthe destination using light-responsive detecting means
-
- 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
- G06V30/14—Image acquisition
- G06V30/146—Aligning or centring of the image pick-up or image-field
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/640,750 US4013999A (en) | 1974-08-15 | 1975-12-15 | Single read station acquisition for character recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5274233A JPS5274233A (en) | 1977-06-22 |
| JPS6133233B2 true JPS6133233B2 (sv) | 1986-08-01 |
Family
ID=24569562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51149891A Granted JPS5274233A (en) | 1975-12-15 | 1976-12-15 | Method of selecting character line and optical scanning device |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5274233A (sv) |
| AU (1) | AU496947B2 (sv) |
| BE (1) | BE849434A (sv) |
| CA (1) | CA1075816A (sv) |
| DE (1) | DE2656854A1 (sv) |
| FR (1) | FR2335890A1 (sv) |
| GB (1) | GB1566720A (sv) |
| IT (1) | IT1074975B (sv) |
| NL (1) | NL174000C (sv) |
| SE (1) | SE441313B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866173A (ja) * | 1981-10-16 | 1983-04-20 | Oki Electric Ind Co Ltd | 行読取装置 |
| FR2589267B1 (fr) * | 1985-10-25 | 1991-05-31 | Bertin & Cie | Procede de traitement d'images, notamment dans une installation de tri postal |
-
1976
- 1976-09-16 AU AU17815/76A patent/AU496947B2/en not_active Expired
- 1976-10-07 GB GB41728/76A patent/GB1566720A/en not_active Expired
- 1976-10-15 CA CA263,508A patent/CA1075816A/en not_active Expired
- 1976-11-17 IT IT52231/76A patent/IT1074975B/it active
- 1976-12-09 FR FR7637077A patent/FR2335890A1/fr active Granted
- 1976-12-14 SE SE7614056A patent/SE441313B/sv unknown
- 1976-12-15 JP JP51149891A patent/JPS5274233A/ja active Granted
- 1976-12-15 DE DE19762656854 patent/DE2656854A1/de not_active Ceased
- 1976-12-15 NL NLAANVRAGE7613925,A patent/NL174000C/xx not_active IP Right Cessation
- 1976-12-15 BE BE173284A patent/BE849434A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1781576A (en) | 1978-04-27 |
| FR2335890B1 (sv) | 1980-03-28 |
| CA1075816A (en) | 1980-04-15 |
| NL7613925A (nl) | 1977-06-17 |
| IT1074975B (it) | 1985-04-22 |
| SE7614056L (sv) | 1977-06-16 |
| FR2335890A1 (fr) | 1977-07-15 |
| GB1566720A (en) | 1980-05-08 |
| JPS5274233A (en) | 1977-06-22 |
| BE849434A (fr) | 1977-04-01 |
| NL174000C (nl) | 1984-04-02 |
| NL174000B (nl) | 1983-11-01 |
| DE2656854A1 (de) | 1977-06-16 |
| SE441313B (sv) | 1985-09-23 |
| AU496947B2 (en) | 1978-11-16 |
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