DE69800864D1 - Bildbearbeitungsverfahren, Bildverarbeitungsgerät und Datenspeichermedium - Google Patents

Bildbearbeitungsverfahren, Bildverarbeitungsgerät und Datenspeichermedium

Info

Publication number
DE69800864D1
DE69800864D1 DE69800864T DE69800864T DE69800864D1 DE 69800864 D1 DE69800864 D1 DE 69800864D1 DE 69800864 T DE69800864 T DE 69800864T DE 69800864 T DE69800864 T DE 69800864T DE 69800864 D1 DE69800864 D1 DE 69800864D1
Authority
DE
Germany
Prior art keywords
image processing
storage medium
data storage
processing device
processing method
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.)
Expired - Fee Related
Application number
DE69800864T
Other languages
English (en)
Other versions
DE69800864T2 (de
Inventor
Choong Seng Boon
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69800864D1 publication Critical patent/DE69800864D1/de
Application granted granted Critical
Publication of DE69800864T2 publication Critical patent/DE69800864T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
DE1998600864 1997-12-04 1998-12-01 Bildbearbeitungsverfahren, Bildverarbeitungsgerät und Datenspeichermedium Expired - Fee Related DE69800864T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33429097A JP3205532B2 (ja) 1997-12-04 1997-12-04 画像処理方法及び画像処理装置，並びにデータ記憶媒体

Publications (2)

Publication Number Publication Date
DE69800864D1 true DE69800864D1 (de) 2001-07-05
DE69800864T2 DE69800864T2 (de) 2001-09-13

Family

ID=18275692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998600864 Expired - Fee Related DE69800864T2 (de) 1997-12-04 1998-12-01 Bildbearbeitungsverfahren, Bildverarbeitungsgerät und Datenspeichermedium

Country Status (10)

Country Link
EP (1) EP0921685B1 (de)
JP (1) JP3205532B2 (de)
KR (1) KR100295934B1 (de)
CN (1) CN1149854C (de)
BR (1) BR9805296A (de)
DE (1) DE69800864T2 (de)
ES (1) ES2159419T3 (de)
ID (1) ID21416A (de)
SG (1) SG73591A1 (de)
TW (1) TW401677B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW573433B (en) 2000-12-20 2004-01-21 Pulsent Corp Efficiently adaptive double pyramidal coding
US7369706B2 (en) * 2003-01-06 2008-05-06 Matsushita Electric Industrial Co., Ltd. Image-data processing device, image-data processing method, image-data distributing device and image-data transmitting system
SE527621C2 (sv) * 2003-06-10 2006-04-25 Jan-Olov Stroemberg Metod och system för komprimering av bilddata
JP4726047B2 (ja) * 2005-04-26 2011-07-20 Ｋｄｄｉ株式会社 画像符号化装置
KR100717026B1 (ko) * 2005-09-05 2007-05-10 삼성전자주식회사 이진 영상 압축 장치 및 방법
US9418450B2 (en) 2006-08-31 2016-08-16 Ati Technologies Ulc Texture compression techniques
KR101096619B1 (ko) 2009-08-25 2011-12-21 아주대학교산학협력단 데이터 인코딩, 디코딩 방법 및 그 장치
CN113613004A (zh) * 2021-09-14 2021-11-05 百果园技术(新加坡)有限公司 图像编码方法、装置、电子设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06217288A (ja) * 1993-01-20 1994-08-05 Matsushita Electric Ind Co Ltd 動きベクトル符号化方法およびその装置
US5883976A (en) * 1994-12-28 1999-03-16 Canon Kabushiki Kaisha Selectively utilizing multiple encoding methods
US6134269A (en) * 1996-09-25 2000-10-17 At&T Corp Fixed or adaptive deinterleaved transform coding for image coding and intra coding of video

Also Published As

Publication number Publication date
KR19990062801A (ko) 1999-07-26
KR100295934B1 (ko) 2001-08-07
EP0921685B1 (de) 2001-05-30
SG73591A1 (en) 2000-06-20
TW401677B (en) 2000-08-11
JP3205532B2 (ja) 2001-09-04
ES2159419T3 (es) 2001-10-01
CN1149854C (zh) 2004-05-12
CN1233916A (zh) 1999-11-03
ID21416A (id) 1999-06-10
EP0921685A1 (de) 1999-06-09
BR9805296A (pt) 1999-11-09
JPH11168726A (ja) 1999-06-22
DE69800864T2 (de) 2001-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee