HK1105262A1 - Method for decoding encoded data of an image - Google Patents

Method for decoding encoded data of an image

Info

Publication number
HK1105262A1
HK1105262A1 HK07110516.7A HK07110516A HK1105262A1 HK 1105262 A1 HK1105262 A1 HK 1105262A1 HK 07110516 A HK07110516 A HK 07110516A HK 1105262 A1 HK1105262 A1 HK 1105262A1
Authority
HK
Hong Kong
Prior art keywords
image
encoded data
decoding encoded
decoding
data
Prior art date
Application number
HK07110516.7A
Inventor
Shunichi Sekiguchi
Yoshimi Isu
Kohtaro Asai
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 HK1105262A1 publication Critical patent/HK1105262A1/en

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
    • H04N19/102—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK07110516.7A 1997-04-24 2007-09-27 Method for decoding encoded data of an image HK1105262A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10707297 1997-04-24

Publications (1)

Publication Number Publication Date
HK1105262A1 true HK1105262A1 (en) 2008-02-06

Family

ID=14449781

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07110516.7A HK1105262A1 (en) 1997-04-24 2007-09-27 Method for decoding encoded data of an image

Country Status (4)

Country Link
KR (1) KR100257175B1 (en)
CN (3) CN1968414B (en)
HK (1) HK1105262A1 (en)
TW (1) TW388843B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006097B2 (en) 2000-11-23 2006-02-28 Samsung Electronic Co., Ltd. Method and apparatus for compression and reconstruction of animation path using linear approximation
KR101441269B1 (en) * 2005-09-26 2014-09-18 미쓰비시덴키 가부시키가이샤 Dynamic image decoding device and dynamic image decoding method
WO2010090484A2 (en) * 2009-02-09 2010-08-12 삼성전자 주식회사 Video encoding method and apparatus using low-complexity frequency transformation, and video decoding method and apparatus
US8494290B2 (en) * 2011-05-05 2013-07-23 Mitsubishi Electric Research Laboratories, Inc. Method for coding pictures using hierarchical transform units
CN102843556B (en) * 2011-06-20 2015-04-15 富士通株式会社 Video coding method and video coding system
CN104871544B (en) * 2013-03-25 2018-11-02 麦克赛尔株式会社 Coding method and code device
CN112070866A (en) * 2019-06-11 2020-12-11 腾讯科技（深圳）有限公司 Animation data encoding method, animation data decoding method, animation data encoding apparatus, animation data decoding apparatus, storage medium, and computer device
CN113314063B (en) * 2021-05-31 2023-08-08 北京京东方光电科技有限公司 Display panel driving method and device and display equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453787A (en) * 1993-12-10 1995-09-26 International Business Machines Corporation Variable spatial frequency chrominance encoding in software motion video compression
US5594504A (en) * 1994-07-06 1997-01-14 Lucent Technologies Inc. Predictive video coding using a motion vector updating routine
JPH0879753A (en) * 1994-09-05 1996-03-22 Sharp Corp Moving image encoding device and moving image decoding device
KR0159559B1 (en) * 1994-10-31 1999-01-15 배순훈 Adaptive postprocessing method of a digital image data
JP3169783B2 (en) * 1995-02-15 2001-05-28 日本電気株式会社 Video encoding / decoding system
KR100249028B1 (en) * 1995-03-20 2000-03-15 전주범 Apparatus for effectively encoding/decoding video signals having stationary object
JPH09102953A (en) * 1995-10-04 1997-04-15 Matsushita Electric Ind Co Ltd Method, device for encoding digital image and decoding device

Also Published As

Publication number Publication date
CN1197250A (en) 1998-10-28
KR19980079547A (en) 1998-11-25
CN1968414B (en) 2010-12-22
CN1324533C (en) 2007-07-04
TW388843B (en) 2000-05-01
CN1523538A (en) 2004-08-25
CN1968414A (en) 2007-05-23
KR100257175B1 (en) 2000-05-15
CN1153175C (en) 2004-06-09

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Legal Events

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PE Patent expired

Effective date: 20180225