JPS5713583A - Character recognition system - Google Patents

Character recognition system

Info

Publication number
JPS5713583A
JPS5713583A JP8652880A JP8652880A JPS5713583A JP S5713583 A JPS5713583 A JP S5713583A JP 8652880 A JP8652880 A JP 8652880A JP 8652880 A JP8652880 A JP 8652880A JP S5713583 A JPS5713583 A JP S5713583A
Authority
JP
Japan
Prior art keywords
character
buffer
microcircuit
resolution
address
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.)
Pending
Application number
JP8652880A
Other languages
Japanese (ja)
Inventor
Toru Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8652880A priority Critical patent/JPS5713583A/en
Publication of JPS5713583A publication Critical patent/JPS5713583A/en
Pending legal-status Critical Current

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
    • G06V10/10—Image acquisition

Abstract

PURPOSE:To select a suitable resolution, and to effectively solve such an incompatible problem as a high read accuracy and a high processing efficiency, by varying a resolution in accordance with size, etc. of a character. CONSTITUTION:A slip image of one character line portion is held by a line buffer 1, an address in the X direction of the buffer 1 is counted by an address counter 2, and an address in the Y direction is counted by an address counter 3. Also, a character pattern which has been cut from the buffer 1 by a microcircuit 4 is processed as 1 block. Moreover, either an output from the buffer 1 or an output from the microcircuit 4 is selected by a multiplexer 5, and a character pattern which has been reduced by the microcircuit 4 is stored in a buffer memory 6 under control of a controlling circuit 10. Subsequently, a resolution is varied in accordance with size, etc. of a character, a character pattern is stored in the memory 6, the character pattern is read out in a character recognition part 9 under control of the circuit 10, and recognition of a character is effectively executed with high read accuracy.
JP8652880A 1980-06-27 1980-06-27 Character recognition system Pending JPS5713583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8652880A JPS5713583A (en) 1980-06-27 1980-06-27 Character recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8652880A JPS5713583A (en) 1980-06-27 1980-06-27 Character recognition system

Publications (1)

Publication Number Publication Date
JPS5713583A true JPS5713583A (en) 1982-01-23

Family

ID=13889482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8652880A Pending JPS5713583A (en) 1980-06-27 1980-06-27 Character recognition system

Country Status (1)

Country Link
JP (1) JPS5713583A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62105285A (en) * 1985-10-31 1987-05-15 Toshiba Corp Character mark reader
JPS62162181A (en) * 1985-08-27 1987-07-18 Sumitomo Electric Ind Ltd Optical reader
US11735149B2 (en) 2020-12-28 2023-08-22 Beijing Qinying Edu. Technologies Co., Ltd Double-stepping linkage pedal for bass drum of jazz drum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162181A (en) * 1985-08-27 1987-07-18 Sumitomo Electric Ind Ltd Optical reader
JPS62105285A (en) * 1985-10-31 1987-05-15 Toshiba Corp Character mark reader
US11735149B2 (en) 2020-12-28 2023-08-22 Beijing Qinying Edu. Technologies Co., Ltd Double-stepping linkage pedal for bass drum of jazz drum

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