JPS60218167A - 画像の符号化処理装置 - Google Patents

画像の符号化処理装置

Info

Publication number
JPS60218167A
JPS60218167A JP59075371A JP7537184A JPS60218167A JP S60218167 A JPS60218167 A JP S60218167A JP 59075371 A JP59075371 A JP 59075371A JP 7537184 A JP7537184 A JP 7537184A JP S60218167 A JPS60218167 A JP S60218167A
Authority
JP
Japan
Prior art keywords
image
data
color
area
detected
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
JP59075371A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574871B2 (enExample
Inventor
Tadashi Fujiwara
藤原　忠士
Hirosuke Komatsu
小松　宏輔
Ikuo Misao
三竿　郁夫
Mutsumi Kimura
睦 木村
Atsushi Miyauchi
敦 宮内
Yoshio Tsuchida
土田　吉男
Junko Kuroiwa
黒岩　純子
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP59075371A priority Critical patent/JPS60218167A/ja
Priority to US06/713,612 priority patent/US4646134A/en
Priority to CA000476964A priority patent/CA1233238A/en
Priority to AU40138/85A priority patent/AU582568B2/en
Priority to EP85301954A priority patent/EP0164825B1/en
Priority to DE8585301954T priority patent/DE3586730T2/de
Priority to AT85301954T priority patent/ATE81430T1/de
Priority to KR1019850002486A priority patent/KR930008176B1/ko
Publication of JPS60218167A publication Critical patent/JPS60218167A/ja
Publication of JPH0574871B2 publication Critical patent/JPH0574871B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Processing Or Creating Images (AREA)
JP59075371A 1984-03-21 1984-04-14 画像の符号化処理装置 Granted JPS60218167A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP59075371A JPS60218167A (ja) 1984-04-14 1984-04-14 画像の符号化処理装置
US06/713,612 US4646134A (en) 1984-03-21 1985-03-19 Apparatus for encoding image signal
CA000476964A CA1233238A (en) 1984-03-21 1985-03-20 Apparatus for encoding image signal
AU40138/85A AU582568B2 (en) 1984-03-21 1985-03-20 Apparatus for encoding image signal
EP85301954A EP0164825B1 (en) 1984-03-21 1985-03-21 Apparatus for encoding image data
DE8585301954T DE3586730T2 (de) 1984-03-21 1985-03-21 Geraet zur kodierung von bilddaten.
AT85301954T ATE81430T1 (de) 1984-03-21 1985-03-21 Geraet zur kodierung von bilddaten.
KR1019850002486A KR930008176B1 (ko) 1984-04-14 1985-04-13 화상의 부호화 처리 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59075371A JPS60218167A (ja) 1984-04-14 1984-04-14 画像の符号化処理装置

Publications (2)

Publication Number Publication Date
JPS60218167A true JPS60218167A (ja) 1985-10-31
JPH0574871B2 JPH0574871B2 (enExample) 1993-10-19

Family

ID=13574283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59075371A Granted JPS60218167A (ja) 1984-03-21 1984-04-14 画像の符号化処理装置

Country Status (2)

Country Link
JP (1) JPS60218167A (enExample)
KR (1) KR930008176B1 (enExample)

Also Published As

Publication number Publication date
JPH0574871B2 (enExample) 1993-10-19
KR850007352A (ko) 1985-12-02
KR930008176B1 (ko) 1993-08-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term