JPS59183577A - カラ−画像符号化装置 - Google Patents

カラ−画像符号化装置

Info

Publication number
JPS59183577A
JPS59183577A JP58057525A JP5752583A JPS59183577A JP S59183577 A JPS59183577 A JP S59183577A JP 58057525 A JP58057525 A JP 58057525A JP 5752583 A JP5752583 A JP 5752583A JP S59183577 A JPS59183577 A JP S59183577A
Authority
JP
Japan
Prior art keywords
signal
prediction
forecasting
error signal
prediction error
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
JP58057525A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04431B2 (cs
Inventor
Takao Omachi
大町　隆夫
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP58057525A priority Critical patent/JPS59183577A/ja
Publication of JPS59183577A publication Critical patent/JPS59183577A/ja
Publication of JPH04431B2 publication Critical patent/JPH04431B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Color Image Communication Systems (AREA)
JP58057525A 1983-04-01 1983-04-01 カラ−画像符号化装置 Granted JPS59183577A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58057525A JPS59183577A (ja) 1983-04-01 1983-04-01 カラ−画像符号化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58057525A JPS59183577A (ja) 1983-04-01 1983-04-01 カラ−画像符号化装置

Publications (2)

Publication Number Publication Date
JPS59183577A true JPS59183577A (ja) 1984-10-18
JPH04431B2 JPH04431B2 (cs) 1992-01-07

Family

ID=13058154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58057525A Granted JPS59183577A (ja) 1983-04-01 1983-04-01 カラ−画像符号化装置

Country Status (1)

Country Link
JP (1) JPS59183577A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JPS6447169A (en) * 1987-08-18 1989-02-21 Fujitsu Ltd Compression system for dot picture data
JPH0348576A (ja) * 1990-07-02 1991-03-01 Canon Inc カラー画像形成装置
JPH0630280A (ja) * 1991-03-19 1994-02-04 Nec Eng Ltd ２値画像データのブロック別選択型符号化前処理方式
WO2009072601A1 (ja) * 2007-12-07 2009-06-11 Naltec Inc. 圧縮された画像データを生成する方法および装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JPS6447169A (en) * 1987-08-18 1989-02-21 Fujitsu Ltd Compression system for dot picture data
JPH0348576A (ja) * 1990-07-02 1991-03-01 Canon Inc カラー画像形成装置
JPH0630280A (ja) * 1991-03-19 1994-02-04 Nec Eng Ltd ２値画像データのブロック別選択型符号化前処理方式
WO2009072601A1 (ja) * 2007-12-07 2009-06-11 Naltec Inc. 圧縮された画像データを生成する方法および装置

Also Published As

Publication number Publication date
JPH04431B2 (cs) 1992-01-07

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