JPS5386532A - Image encoder - Google Patents

Image encoder

Info

Publication number
JPS5386532A
JPS5386532A JP14577177A JP14577177A JPS5386532A JP S5386532 A JPS5386532 A JP S5386532A JP 14577177 A JP14577177 A JP 14577177A JP 14577177 A JP14577177 A JP 14577177A JP S5386532 A JPS5386532 A JP S5386532A
Authority
JP
Japan
Prior art keywords
image encoder
encoder
image
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
Application number
JP14577177A
Other languages
Japanese (ja)
Other versions
JPS5646176B2 (en
Inventor
Debitsudo Jiyado Ian
Furanshisu Minshiyaru Jiyon
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5386532A publication Critical patent/JPS5386532A/en
Publication of JPS5646176B2 publication Critical patent/JPS5646176B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • 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
JP14577177A 1976-12-20 1977-12-06 Image encoder Granted JPS5386532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53034/76A GB1517869A (en) 1976-12-20 1976-12-20 Image encoding apparatus

Publications (2)

Publication Number Publication Date
JPS5386532A true JPS5386532A (en) 1978-07-31
JPS5646176B2 JPS5646176B2 (en) 1981-10-31

Family

ID=10466361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14577177A Granted JPS5386532A (en) 1976-12-20 1977-12-06 Image encoder

Country Status (7)

Country Link
JP (1) JPS5386532A (en)
AU (1) AU508981B2 (en)
CA (1) CA1089991A (en)
DE (1) DE2754230A1 (en)
FR (1) FR2374698A1 (en)
GB (1) GB1517869A (en)
IT (1) IT1114673B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607579A (en) * 1983-06-24 1985-01-16 Sumitomo Electric Ind Ltd Method and device for picture processing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915381B2 (en) * 1978-10-16 1984-04-09 日本電信電話株式会社 Pattern inspection method
FR2552570B1 (en) * 1983-09-28 1989-02-24 Sacsi METHOD FOR READING IN DIGITAL FORM, WITH COMPRESSION BY RECOGNITION OF SHAPES, OF A DOCUMENT
DE3853885T2 (en) * 1988-12-30 1995-09-14 Ezel Inc Vectorization process.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607579A (en) * 1983-06-24 1985-01-16 Sumitomo Electric Ind Ltd Method and device for picture processing
JPH0420223B2 (en) * 1983-06-24 1992-04-02 Sumitomo Electric Industries

Also Published As

Publication number Publication date
DE2754230A1 (en) 1978-06-22
JPS5646176B2 (en) 1981-10-31
GB1517869A (en) 1978-07-12
AU3161477A (en) 1979-06-21
FR2374698B1 (en) 1980-08-22
IT1114673B (en) 1986-01-27
FR2374698A1 (en) 1978-07-13
AU508981B2 (en) 1980-04-17
CA1089991A (en) 1980-11-18

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