AU588514B2 - Vector quantization apparatus - Google Patents

Vector quantization apparatus

Info

Publication number: AU588514B2
Authority: AU; Australia
Prior art keywords: vector quantization; quantization apparatus; vector; quantization
Prior art date: 1985-01-16
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

AU22821/88A

Other versions

AU2282188A (en

Inventor

Kenichi Asano

Hiroaki Kikuchi

Tsutomo Kubo

Mitsuyoshi Suzuki

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.)

1985-01-16

Filing date

1988-09-26

Publication date

1989-09-14

1985-01-16 Priority claimed from JP60005453A external-priority patent/JPS61164389A/en

1985-03-05 Priority claimed from JP60042905A external-priority patent/JPS61201522A/en

1988-09-26 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1988-12-22 Publication of AU2282188A publication Critical patent/AU2282188A/en

1989-09-14 Application granted granted Critical

1989-09-14 Publication of AU588514B2 publication Critical patent/AU588514B2/en

2006-01-15 Anticipated expiration legal-status Critical

Status Ceased 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
- G06T9/004—Predictors, e.g. intraframe, interframe coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

AU22821/88A 1985-01-16 1988-09-26 Vector quantization apparatus Ceased AU588514B2 (en)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
JP60-5453		1985-01-16
JP60005453A JPS61164389A (en)	1985-01-16	1985-01-16	Picture coding device
JP60-42905		1985-03-05
JP60042905A JPS61201522A (en)	1985-03-05	1985-03-05	Vector quantizing coder
JP104505/85		1985-05-16
JP127258/85		1985-06-13
JP156307/85		1985-07-16
JP156308/85		1985-07-16
JP196207/85		1985-09-05
JP255990/85		1985-11-15

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
AU52407/86A Division AU579441B2 (en)	1985-01-16	1986-01-15	Video encoding apparatus

Publications (2)

Publication Number	Publication Date
AU2282188A AU2282188A (en)	1988-12-22
AU588514B2 true AU588514B2 (en)	1989-09-14

Family

ID=26339399

Family Applications (8)

Application Number	Title	Priority Date	Filing Date
AU52407/86A Ceased AU579441B2 (en)	1985-01-16	1986-01-15	Video encoding apparatus
AU22823/88A Ceased AU588746B2 (en)	1985-01-16	1988-09-26	Motion video transmission apparatus
AU22820/88A Ceased AU589070B2 (en)	1985-01-16	1988-09-26	Vector quantization encoder
AU22819/88A Ceased AU588744B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus
AU22822/88A Ceased AU588745B2 (en)	1985-01-16	1988-09-26	Interframe vector encoder
AU22818/88A Ceased AU588743B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus
AU22817/88A Ceased AU592940B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus
AU22821/88A Ceased AU588514B2 (en)	1985-01-16	1988-09-26	Vector quantization apparatus

Family Applications Before (7)

Application Number	Title	Priority Date	Filing Date
AU52407/86A Ceased AU579441B2 (en)	1985-01-16	1986-01-15	Video encoding apparatus
AU22823/88A Ceased AU588746B2 (en)	1985-01-16	1988-09-26	Motion video transmission apparatus
AU22820/88A Ceased AU589070B2 (en)	1985-01-16	1988-09-26	Vector quantization encoder
AU22819/88A Ceased AU588744B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus
AU22822/88A Ceased AU588745B2 (en)	1985-01-16	1988-09-26	Interframe vector encoder
AU22818/88A Ceased AU588743B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus
AU22817/88A Ceased AU592940B2 (en)	1985-01-16	1988-09-26	Video encoding apparatus

Country Status (1)

Country	Link
AU (8)	AU579441B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0624985B1 (en) *	1987-04-28	2001-03-14	Mitsubishi Denki Kabushiki Kaisha	Image coding and decoding system
US5086488A (en) *	1989-08-19	1992-02-04	Mitsubishi Denki Kabushiki Kaisha	Transform coding apparatus
TW199257B (en) *	1991-07-30	1993-02-01	Sony Co Ltd
US5321798A (en) *	1991-10-28	1994-06-14	Hughes Aircraft Company	Apparatus for providing a composite digital representation of a scene within a field-of-regard

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU554807B2 (en) *	1982-07-29	1986-09-04	Commonwealth Scientific And Industrial Research Organisation	Video data compression
AU562672B2 (en) *	1982-11-30	1987-06-18	British Telecommunications Public Limited Company	Reduced bandwidth television signal transmission
AU579452B2 (en) *	1985-02-28	1988-11-24	Mitsubishi Denki Kabushiki Kaisha	Interframe adaptive vector quantization encoding apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3333404A1 (en) *	1983-09-15	1985-04-04	Siemens AG, 1000 Berlin und 8000 München	METHOD AND CIRCUIT ARRANGEMENT FOR IMPROVING THE IMAGE QUALITY BY ACTIVITY CONTROLLED DPCM CODING
NL8303567A (en) *	1983-10-17	1985-05-17	Philips Nv	DEVICE FOR DISPLAYING VIDEO SIGNALS.
EP0148460B1 (en) *	1983-12-22	1987-05-20	Siemens Aktiengesellschaft	Arrangement for the transmission of television-signal components
JPS60237738A (en) *	1984-05-11	1985-11-26	Sony Corp	Digital signal transmission device
JPS61114677A (en) *	1984-11-09	1986-06-02	Nec Corp	Adaptability prediction coding decoding system and device for animation signal
JPS61114676A (en) *	1984-11-09	1986-06-02	Nec Corp	Block coding device
JPS61114678A (en) *	1984-11-09	1986-06-02	Nec Corp	Prediction coding device for image signal
JPS61118085A (en) *	1984-11-14	1986-06-05	Nec Corp	Coding system and device for picture signal
CA1251555A (en) *	1984-12-19	1989-03-21	Tetsujiro Kondo	High efficiency technique for coding a digital video signal
JPH0793724B2 (en) *	1984-12-21	1995-10-09	ソニー株式会社	High efficiency coding apparatus and coding method for television signal
AU4852585A (en) *	1985-10-11	1987-04-16	Iwasaki Engineering Co. Ltd.	Image storage device

1986
- 1986-01-15 AU AU52407/86A patent/AU579441B2/en not_active Ceased
1988
- 1988-09-26 AU AU22823/88A patent/AU588746B2/en not_active Ceased
- 1988-09-26 AU AU22820/88A patent/AU589070B2/en not_active Ceased
- 1988-09-26 AU AU22819/88A patent/AU588744B2/en not_active Ceased
- 1988-09-26 AU AU22822/88A patent/AU588745B2/en not_active Ceased
- 1988-09-26 AU AU22818/88A patent/AU588743B2/en not_active Ceased
- 1988-09-26 AU AU22817/88A patent/AU592940B2/en not_active Ceased
- 1988-09-26 AU AU22821/88A patent/AU588514B2/en not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU554807B2 (en) *	1982-07-29	1986-09-04	Commonwealth Scientific And Industrial Research Organisation	Video data compression
AU562672B2 (en) *	1982-11-30	1987-06-18	British Telecommunications Public Limited Company	Reduced bandwidth television signal transmission
AU579452B2 (en) *	1985-02-28	1988-11-24	Mitsubishi Denki Kabushiki Kaisha	Interframe adaptive vector quantization encoding apparatus

Also Published As

Publication number	Publication date
AU5240786A (en)	1986-07-24
AU588746B2 (en)	1989-09-21
AU579441B2 (en)	1988-11-24
AU592940B2 (en)	1990-01-25
AU2281788A (en)	1989-01-05
AU589070B2 (en)	1989-09-28
AU2282288A (en)	1988-12-22
AU588745B2 (en)	1989-09-21
AU2282088A (en)	1988-12-22
AU588744B2 (en)	1989-09-21
AU2282188A (en)	1988-12-22
AU2281988A (en)	1988-12-22
AU2281888A (en)	1988-12-22
AU2282388A (en)	1988-12-22
AU588743B2 (en)	1989-09-21

Publication	Publication Date	Title
AU589632B2 (en)	1989-10-19	Decropping apparatus
AU592236B2 (en)	1990-01-04	Amplitude-adapted vector quantizer
AU6473686A (en)	1987-05-05	Massage apparatus
AU589180B2 (en)	1989-10-05	An improved apparatus
AU5351086A (en)	1986-08-26	Exercise apparatus
AU5735386A (en)	1986-11-20	An improved apparatus
AU3153989A (en)	1989-07-13	Combination weighing apparatus
AU5326686A (en)	1986-12-04	Keyboard apparatus
AU5668486A (en)	1986-10-23	Secretion vector
AU576971B2 (en)	1988-09-08	Evacuating apparatus
AU5644786A (en)	1986-11-20	Degaussing apparatus
AU564223B2 (en)	1987-08-06	Wrapping apparatus
AU5913886A (en)	1987-01-08	Extendible sonobuoy apparatus
AU588514B2 (en)	1989-09-14	Vector quantization apparatus
AU6434186A (en)	1987-05-07	Mechanical handling apparatus
AU586496B2 (en)	1989-07-13	Product-dispensing apparatus
AU587506B2 (en)	1989-08-17	Continuous pickling apparatus
AU588293B2 (en)	1989-09-14	Painting apparatus
AU6478786A (en)	1987-05-05	Mould apparatus
AU6771687A (en)	1987-06-30	Suspension apparatus
AU6106786A (en)	1987-02-12	Improved towing apparatus
AU563682B2 (en)	1987-07-16	Harness assembly apparatus
AU6277386A (en)	1987-03-26	Skinning apparatus
AU6584186A (en)	1987-06-04	Spraying apparatus
AU6378686A (en)	1987-04-07	Spray apparatus