JPS5745678A - Video processing circuit - Google Patents

Video processing circuit

Info

Publication number
JPS5745678A
JPS5745678A JP55121432A JP12143280A JPS5745678A JP S5745678 A JPS5745678 A JP S5745678A JP 55121432 A JP55121432 A JP 55121432A JP 12143280 A JP12143280 A JP 12143280A JP S5745678 A JPS5745678 A JP S5745678A
Authority
JP
Japan
Prior art keywords
video data
video
processing
processing circuit
area
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
JP55121432A
Other languages
Japanese (ja)
Inventor
Hiroshi Iguchi
Takeshi Takahashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55121432A priority Critical patent/JPS5745678A/en
Publication of JPS5745678A publication Critical patent/JPS5745678A/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 reduce the capacity of processing memory, by freely designating the size and location of a processed area on a video storage arbitrarily. CONSTITUTION:Video data read in at an optical read-in means are stored in a video storage 1. Character recognition is made to the video data stored in an output area 2. The video data in the output area 2 is picked up only for the processing area including characters from a video data in the video storage 1 and it is an aggregation of a partial video data processed for surface such as dust removal. A control firm section 3 is a firmware which controls the entire processing circuit and stores various parameters required for video processing to a parameter register 4.
JP55121432A 1980-09-02 1980-09-02 Video processing circuit Pending JPS5745678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55121432A JPS5745678A (en) 1980-09-02 1980-09-02 Video processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121432A JPS5745678A (en) 1980-09-02 1980-09-02 Video processing circuit

Publications (1)

Publication Number Publication Date
JPS5745678A true JPS5745678A (en) 1982-03-15

Family

ID=14810989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121432A Pending JPS5745678A (en) 1980-09-02 1980-09-02 Video processing circuit

Country Status (1)

Country Link
JP (1) JPS5745678A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163078A (en) * 1982-03-24 1983-09-27 Toshiba Corp Line thinning processing system
US5031224A (en) * 1987-07-10 1991-07-09 Siemens Aktiengesellschaft Flexible recognition of subject structures in color and picture half-tone images

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511033A (en) * 1974-06-24 1976-01-07 Hitachi Ltd 2 jigenpataanno zatsuonshorisochi
JPS5480651A (en) * 1977-12-12 1979-06-27 Agency Of Ind Science & Technol Video processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511033A (en) * 1974-06-24 1976-01-07 Hitachi Ltd 2 jigenpataanno zatsuonshorisochi
JPS5480651A (en) * 1977-12-12 1979-06-27 Agency Of Ind Science & Technol Video processor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163078A (en) * 1982-03-24 1983-09-27 Toshiba Corp Line thinning processing system
JPH0418348B2 (en) * 1982-03-24 1992-03-27 Tokyo Shibaura Electric Co
US5031224A (en) * 1987-07-10 1991-07-09 Siemens Aktiengesellschaft Flexible recognition of subject structures in color and picture half-tone images

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