AU7289491A - Dynamic vector quantizer - Google Patents

Dynamic vector quantizer

Info

Publication number
AU7289491A
AU7289491A AU72894/91A AU7289491A AU7289491A AU 7289491 A AU7289491 A AU 7289491A AU 72894/91 A AU72894/91 A AU 72894/91A AU 7289491 A AU7289491 A AU 7289491A AU 7289491 A AU7289491 A AU 7289491A
Authority
AU
Australia
Prior art keywords
vector quantizer
dynamic vector
dynamic
quantizer
vector
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
AU72894/91A
Other versions
AU619706B2 (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 AU7289491A publication Critical patent/AU7289491A/en
Application granted granted Critical
Publication of AU619706B2 publication Critical patent/AU619706B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU72894/91A 1987-04-28 1991-03-13 Dynamic vector quantizer Ceased AU619706B2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP62105035A JPS63269882A (en) 1987-04-28 1987-04-28 Compensating circuit for average value predicting movement
JP62-105035 1987-04-28
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
AU47102/89A Division AU611335B2 (en) 1987-04-28 1989-12-21 Image coding and decoding device

Publications (2)

Publication Number Publication Date
AU7289491A true AU7289491A (en) 1991-05-23
AU619706B2 AU619706B2 (en) 1992-01-30

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
AU72893/91A Ceased AU619705B2 (en) 1987-04-28 1991-03-13 Interframe motion image encoder
AU72895/91A Ceased AU619707B2 (en) 1987-04-28 1991-03-13 Multi-stage vector quantizer
AU72894/91A Ceased AU619706B2 (en) 1987-04-28 1991-03-13 Dynamic vector quantizer

Family Applications Before (4)

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
AU72893/91A Ceased AU619705B2 (en) 1987-04-28 1991-03-13 Interframe motion image encoder
AU72895/91A Ceased AU619707B2 (en) 1987-04-28 1991-03-13 Multi-stage vector quantizer

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3159309B2 (en) * 1989-09-27 2001-04-23 ソニー株式会社 Video signal encoding method and video signal encoding device
ATE107111T1 (en) * 1989-09-29 1994-06-15 Alcatel Nv ADAPTIVE TRANSFORMATION CODING SYSTEM.
US5091782A (en) * 1990-04-09 1992-02-25 General Instrument Corporation Apparatus and method for adaptively compressing successive blocks of digital video
US5144423A (en) * 1990-12-11 1992-09-01 At&T Bell Laboratories Hdtv encoder with forward estimation and constant rate motion vectors
JP2924430B2 (en) * 1991-04-12 1999-07-26 三菱電機株式会社 Motion compensated predictive coding apparatus and motion compensated predictive decoding apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3382478D1 (en) * 1982-06-11 1992-01-30 Mitsubishi Electric Corp VECTOR WHOLESALER.
US4560977A (en) * 1982-06-11 1985-12-24 Mitsubishi Denki Kabushiki Kaisha Vector quantizer
JPS6075184A (en) * 1983-09-30 1985-04-27 Nec Corp System and apparatus for coding dynamic picture signal
JPS61118085A (en) * 1984-11-14 1986-06-05 Nec Corp Coding system and device for picture signal
EP0433268A3 (en) * 1985-02-28 1991-07-10 Mitsubishi Denki Kabushiki Kaisha Interframe adaptive vector quantization encoding apparatus and video encoding transmission apparatus
AU587954B2 (en) * 1985-02-28 1989-08-31 Mitsubishi Denki Kabushiki Kaisha Video encoding transmission apparatus
JP2612557B2 (en) * 1985-12-18 1997-05-21 ソニー株式会社 Data transmission receiving system and data decoding device
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

Also Published As

Publication number Publication date
AU609343B2 (en) 1991-04-26
JPH0569354B2 (en) 1993-09-30
AU619706B2 (en) 1992-01-30
AU4710289A (en) 1990-04-26
AU619707B2 (en) 1992-01-30
AU4710189A (en) 1990-04-26
AU619705B2 (en) 1992-01-30
AU7289391A (en) 1991-05-23
JPS63269882A (en) 1988-11-08
AU7289591A (en) 1991-05-23
AU611335B2 (en) 1991-06-06

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