DE69736693D1 - Bildsignalverarbeitungsvorrichtung und -verfahren - Google Patents

Bildsignalverarbeitungsvorrichtung und -verfahren

Info

Publication number: DE69736693D1
Authority: DE; Germany
Prior art keywords: processing apparatus; signal processing; image signal; image; signal
Prior art date: 1996-07-19
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.): Expired - Lifetime

Application number

DE69736693T

Other languages

English (en)

Other versions

DE69736693T2 (de

Inventor

Hidenori Hoshi

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1996-07-19

Filing date

1997-07-18

Publication date

2006-11-02

1997-07-18 Application filed by Canon Inc filed Critical Canon Inc

2006-11-02 Application granted granted Critical

2006-11-02 Publication of DE69736693D1 publication Critical patent/DE69736693D1/de

2007-02-01 Publication of DE69736693T2 publication Critical patent/DE69736693T2/de

2017-07-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Television Signal Processing For Recording (AREA)
Studio Circuits (AREA)

DE1997636693 1996-07-19 1997-07-18 Bildsignalverarbeitungsvorrichtung und -verfahren Expired - Lifetime DE69736693T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP19079396		1996-07-19
JP19079396		1996-07-19
JP19114397		1997-07-16
JP19114397A JP3825888B2 (ja)	1996-07-19	1997-07-16	信号処理装置／方法及びメモリ記憶方法

Publications (2)

Publication Number	Publication Date
DE69736693D1 true DE69736693D1 (de)	2006-11-02
DE69736693T2 DE69736693T2 (de)	2007-02-01

Family

ID=26506317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1997636693 Expired - Lifetime DE69736693T2 (de)	1996-07-19	1997-07-18	Bildsignalverarbeitungsvorrichtung und -verfahren

Country Status (4)

Country	Link
US (1)	US6374033B2 (de)
EP (1)	EP0820199B1 (de)
JP (1)	JP3825888B2 (de)
DE (1)	DE69736693T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3416536B2 (ja)	1998-10-14	2003-06-16	三洋電機株式会社	ディジタルカメラ
US6750909B1 (en) *	1999-03-26	2004-06-15	Texas Instruments Incorporated	Image buffer between burst memory and data processor with multiple access modes set by the data processor
JP4187425B2 (ja)	2000-09-11	2008-11-26	富士フイルム株式会社	画像制御装置およびディジタルカメラ
JP2003209845A (ja) *	2002-01-11	2003-07-25	Mitsubishi Electric Corp	画像符号化集積回路
JP4144395B2 (ja) *	2003-03-25	2008-09-03	ブラザー工業株式会社	画像処理装置およびそれを備えた画像形成装置
US7583299B2 (en) *	2004-01-14	2009-09-01	Casio Computer Co., Ltd.	Moving image recording apparatus with a stream recording function of a moving image
US9319880B2 (en) *	2010-09-15	2016-04-19	Intel Corporation	Reformatting data to decrease bandwidth between a video encoder and a buffer
JP5247859B2 (ja) *	2010-10-27	2013-07-24	キヤノン株式会社	撮像装置及びその制御方法、アクセサリ及びその制御方法、撮像装置システム
US9743091B2 (en) *	2012-12-17	2017-08-22	Lg Electronics Inc.	Method for encoding/decoding image, and device using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5450130A (en)	1994-03-30	1995-09-12	Radius Inc.	Method and system for cell based image data compression
TW245871B (en) *	1994-08-15	1995-04-21	Gen Instrument Corp	Method and apparatus for efficient addressing of dram in a video decompression processor
US6330644B1 (en)	1994-10-27	2001-12-11	Canon Kabushiki Kaisha	Signal processor with a plurality of kinds of processors and a shared memory accessed through a versatile control means
DE4441295A1 (de)	1994-11-21	1996-05-23	Sican Gmbh	Verfahren und Schaltungsanordnung zur Adressierung von Komponenten blockweise organisierter digitaler Bilddaten in einem Speicher mit Page-Adressierung

1997
- 1997-07-16 JP JP19114397A patent/JP3825888B2/ja not_active Expired - Fee Related
- 1997-07-17 US US08/896,125 patent/US6374033B2/en not_active Expired - Lifetime
- 1997-07-18 EP EP19970305405 patent/EP0820199B1/de not_active Expired - Lifetime
- 1997-07-18 DE DE1997636693 patent/DE69736693T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6374033B2 (en)	2002-04-16
JP3825888B2 (ja)	2006-09-27
DE69736693T2 (de)	2007-02-01
US20010055477A1 (en)	2001-12-27
JPH1084532A (ja)	1998-03-31
EP0820199A3 (de)	1999-09-22
EP0820199A2 (de)	1998-01-21
EP0820199B1 (de)	2006-09-20

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Legal Events

Date	Code	Title	Description
2007-10-11	8364	No opposition during term of opposition