JPS567180A - Character recognizing method for optical character reader - Google Patents
Character recognizing method for optical character readerInfo
- Publication number
- JPS567180A JPS567180A JP8076979A JP8076979A JPS567180A JP S567180 A JPS567180 A JP S567180A JP 8076979 A JP8076979 A JP 8076979A JP 8076979 A JP8076979 A JP 8076979A JP S567180 A JPS567180 A JP S567180A
- Authority
- JP
- Japan
- Prior art keywords
- character
- center position
- information
- circuit
- range
- 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.)
- Granted
Links
Abstract
PURPOSE: To decrease the probability to regard the noise as the character informa- tion and thus prevent the fault of the character recognizing function or the like, by giving the operation to the center position of each information read out within the reading range and then performing the character recognition only when the center position is within the printing range.
CONSTITUTION: Reading range R2 is set larger than printing range R1. Under such condition, the detection is given to the center position and the size of each informationread within the reading range through information position detecting circuit 1. And the center position is calculated with every information and at center position arithmetic circuit 2. This arithmetic result S2 is sent to read character deciding circuit 3. Then the information included in video signal S0 is decided as the character information only when the center position is within the printing range R1. And signal S3 is sent to character recognizing circuit 7 to perform the character recognition.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8076979A JPS567180A (en) | 1979-06-28 | 1979-06-28 | Character recognizing method for optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8076979A JPS567180A (en) | 1979-06-28 | 1979-06-28 | Character recognizing method for optical character reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS567180A true JPS567180A (en) | 1981-01-24 |
JPS639270B2 JPS639270B2 (en) | 1988-02-26 |
Family
ID=13727617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8076979A Granted JPS567180A (en) | 1979-06-28 | 1979-06-28 | Character recognizing method for optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS567180A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5829189A (en) * | 1981-08-13 | 1983-02-21 | Nec Corp | Unilayer conductor type current driving magnetic bubble element |
JPS5857690A (en) * | 1981-10-02 | 1983-04-05 | Nec Corp | Current driven magnetic bubble element of single layer conductor type |
JPH01167660A (en) * | 1987-12-24 | 1989-07-03 | Yokogawa Electric Corp | Automatic preparation device for reagent |
JPH01307660A (en) * | 1988-04-29 | 1989-12-12 | Smithkline Beckman Corp | High decomposition non-corrosive amino acid analysis buffer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0217530U (en) * | 1988-07-15 | 1990-02-05 |
-
1979
- 1979-06-28 JP JP8076979A patent/JPS567180A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5829189A (en) * | 1981-08-13 | 1983-02-21 | Nec Corp | Unilayer conductor type current driving magnetic bubble element |
JPH0232707B2 (en) * | 1981-08-13 | 1990-07-23 | Nippon Electric Co | |
JPS5857690A (en) * | 1981-10-02 | 1983-04-05 | Nec Corp | Current driven magnetic bubble element of single layer conductor type |
JPH0313674B2 (en) * | 1981-10-02 | 1991-02-25 | Nippon Electric Co | |
JPH01167660A (en) * | 1987-12-24 | 1989-07-03 | Yokogawa Electric Corp | Automatic preparation device for reagent |
JPH01307660A (en) * | 1988-04-29 | 1989-12-12 | Smithkline Beckman Corp | High decomposition non-corrosive amino acid analysis buffer |
Also Published As
Publication number | Publication date |
---|---|
JPS639270B2 (en) | 1988-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57105088A (en) | Character reader | |
JPS567180A (en) | Character recognizing method for optical character reader | |
ATE88847T1 (en) | IMPROVING A VIDEO SIGNAL THROUGH ADAPTIVE DIGITAL SIGNAL PROCESSING. | |
KR970017027A (en) | Financial Service System Using Fingerprint Recognition | |
JPS55135972A (en) | Character line direction discrimination circuit | |
JPS5543652A (en) | Form jam processing system | |
JPS6111886A (en) | Character recognition system | |
JPS5631145A (en) | Detecting method of information error | |
JPS54149525A (en) | Graphic input device | |
JPS57199078A (en) | Optical character reader | |
JPS5660976A (en) | Bar code reader on itv system | |
JPS5467724A (en) | Optical reader | |
JPS5515577A (en) | Character decision system of character recognition unit | |
JPS6424348A (en) | Pattern recognizing device | |
JPS5595186A (en) | Optical character reader | |
JPS5411625A (en) | Processing system for video signal | |
JPS57121755A (en) | Aerial photography processing system | |
JPS53132224A (en) | Identifying system for detection error in page detection | |
JPS54137922A (en) | Reading method for character code | |
JPS54152825A (en) | Character reading device | |
JPS56105569A (en) | Drawing reader | |
JPS5636761A (en) | Drawing system | |
JPS5537613A (en) | Optical reading method for zip code | |
JPS56143091A (en) | Pattern reader | |
JPS5671169A (en) | Optical character reader |