AU609343B2 - Image coding and decoding device - Google Patents

Image coding and decoding device Download PDF

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Publication number
AU609343B2
AU609343B2 AU47101/89A AU4710189A AU609343B2 AU 609343 B2 AU609343 B2 AU 609343B2 AU 47101/89 A AU47101/89 A AU 47101/89A AU 4710189 A AU4710189 A AU 4710189A AU 609343 B2 AU609343 B2 AU 609343B2
Authority
AU
Australia
Prior art keywords
vector
coding
numeral
designates
decoded
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.)
Ceased
Application number
AU47101/89A
Other languages
English (en)
Other versions
AU4710189A (en
Inventor
Kohtaro Asai
Kenichi Asano
Atsushi Itoh
Naoto Kinjo
Tokumichi Murakami
Masami Nishida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of AU4710189A publication Critical patent/AU4710189A/en
Application granted granted Critical
Publication of AU609343B2 publication Critical patent/AU609343B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU47101/89A 1987-04-28 1989-12-21 Image coding and decoding device Ceased AU609343B2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP62-105035 1987-04-28
JP62105035A JPS63269882A (ja) 1987-04-28 1987-04-28 画像符号化伝送装置
JP62-146649 1987-06-12
JP62-175071 1987-07-14
JP62-190670 1987-07-30
JP62-190671 1987-07-30
JP62-263062 1987-10-19
JP62-332769 1987-12-28

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU15205/88A Division AU595705B2 (en) 1987-04-28 1988-04-27 Image coding and decoding device

Publications (2)

Publication Number Publication Date
AU4710189A AU4710189A (en) 1990-04-26
AU609343B2 true AU609343B2 (en) 1991-04-26

Family

ID=14396756

Family Applications (5)

Application Number Title Priority Date Filing Date
AU47101/89A Ceased AU609343B2 (en) 1987-04-28 1989-12-21 Image coding and decoding device
AU47102/89A Ceased AU611335B2 (en) 1987-04-28 1989-12-21 Image coding and decoding device
AU72894/91A Ceased AU619706B2 (en) 1987-04-28 1991-03-13 Dynamic vector quantizer
AU72895/91A Ceased AU619707B2 (en) 1987-04-28 1991-03-13 Multi-stage vector quantizer
AU72893/91A Ceased AU619705B2 (en) 1987-04-28 1991-03-13 Interframe motion image encoder

Family Applications After (4)

Application Number Title Priority Date Filing Date
AU47102/89A Ceased AU611335B2 (en) 1987-04-28 1989-12-21 Image coding and decoding device
AU72894/91A Ceased AU619706B2 (en) 1987-04-28 1991-03-13 Dynamic vector quantizer
AU72895/91A Ceased AU619707B2 (en) 1987-04-28 1991-03-13 Multi-stage vector quantizer
AU72893/91A Ceased AU619705B2 (en) 1987-04-28 1991-03-13 Interframe motion image encoder

Country Status (2)

Country Link
JP (1) JPS63269882A (enrdf_load_html_response)
AU (5) AU609343B2 (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU627684B2 (en) * 1990-04-09 1992-08-27 General Electric Capital Corporation Apparatus and method for adaptively compressing successive blocks of digital video
AU635771B2 (en) * 1989-09-29 1993-04-01 Alcatel N.V. Image processing system
AU640563B2 (en) * 1991-04-12 1993-08-26 Mitsubishi Denki Kabushiki Kaisha Motion compensation predicting coding method and apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3159309B2 (ja) * 1989-09-27 2001-04-23 ソニー株式会社 映像信号符号化方法及び映像信号符号化装置
US5144423A (en) * 1990-12-11 1992-09-01 At&T Bell Laboratories Hdtv encoder with forward estimation and constant rate motion vectors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577744B2 (en) * 1984-11-14 1988-09-29 Nec Corporation Video block predictive coding
AU579452B2 (en) * 1985-02-28 1988-11-24 Mitsubishi Denki Kabushiki Kaisha Interframe adaptive vector quantization encoding apparatus
AU587954B2 (en) * 1985-02-28 1989-08-31 Mitsubishi Denki Kabushiki Kaisha Video encoding transmission apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560977A (en) * 1982-06-11 1985-12-24 Mitsubishi Denki Kabushiki Kaisha Vector quantizer
EP0097858B1 (en) * 1982-06-11 1991-12-18 Mitsubishi Denki Kabushiki Kaisha Vector quantizer
JPS6075184A (ja) * 1983-09-30 1985-04-27 Nec Corp 動画像信号の符号化方式とその装置
JP2612557B2 (ja) * 1985-12-18 1997-05-21 ソニー株式会社 データ伝送受信システム及びデータ復号装置
US4729020A (en) * 1987-06-01 1988-03-01 Delta Information Systems System for formatting digital signals to be transmitted
US4774587A (en) * 1987-06-02 1988-09-27 Eastman Kodak Company Still video transceiver processor
US4772956A (en) * 1987-06-02 1988-09-20 Eastman Kodak Company Dual block still video compander processor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577744B2 (en) * 1984-11-14 1988-09-29 Nec Corporation Video block predictive coding
AU579452B2 (en) * 1985-02-28 1988-11-24 Mitsubishi Denki Kabushiki Kaisha Interframe adaptive vector quantization encoding apparatus
AU587954B2 (en) * 1985-02-28 1989-08-31 Mitsubishi Denki Kabushiki Kaisha Video encoding transmission apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635771B2 (en) * 1989-09-29 1993-04-01 Alcatel N.V. Image processing system
AU627684B2 (en) * 1990-04-09 1992-08-27 General Electric Capital Corporation Apparatus and method for adaptively compressing successive blocks of digital video
AU640563B2 (en) * 1991-04-12 1993-08-26 Mitsubishi Denki Kabushiki Kaisha Motion compensation predicting coding method and apparatus

Also Published As

Publication number Publication date
AU4710189A (en) 1990-04-26
JPS63269882A (ja) 1988-11-08
JPH0569354B2 (enrdf_load_html_response) 1993-09-30
AU7289391A (en) 1991-05-23
AU619705B2 (en) 1992-01-30
AU611335B2 (en) 1991-06-06
AU619707B2 (en) 1992-01-30
AU7289491A (en) 1991-05-23
AU619706B2 (en) 1992-01-30
AU7289591A (en) 1991-05-23
AU4710289A (en) 1990-04-26

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