TW279298B - - Google Patents

Info

Publication number
TW279298B
TW279298B TW084112432A TW84112432A TW279298B TW 279298 B TW279298 B TW 279298B TW 084112432 A TW084112432 A TW 084112432A TW 84112432 A TW84112432 A TW 84112432A TW 279298 B TW279298 B TW 279298B
Authority
TW
Taiwan
Application number
TW084112432A
Other languages
Chinese (zh)
Original Assignee
Victor Company Of Japan
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
Priority claimed from JP6314162A external-priority patent/JP2900808B2/ja
Priority claimed from JP3014495A external-priority patent/JP2900815B2/ja
Application filed by Victor Company Of Japan filed Critical Victor Company Of Japan
Application granted granted Critical
Publication of TW279298B publication Critical patent/TW279298B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
TW084112432A 1994-11-24 1995-11-22 TW279298B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6314162A JP2900808B2 (ja) 1994-11-24 1994-11-24 画像データの復号化時に生じるモスキートノイズの低減方法及び画像データの復号化装置
JP3014495A JP2900815B2 (ja) 1995-01-26 1995-01-26 適応コアリング方法及び適応コアリング装置

Publications (1)

Publication Number Publication Date
TW279298B true TW279298B (fr) 1996-06-21

Family

ID=26368430

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084112432A TW279298B (fr) 1994-11-24 1995-11-22

Country Status (3)

Country Link
KR (1) KR100217148B1 (fr)
DE (1) DE69525313T2 (fr)
TW (1) TW279298B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3791003B2 (ja) * 2001-05-21 2006-06-28 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム

Also Published As

Publication number Publication date
DE69525313T2 (de) 2002-11-14
KR100217148B1 (ko) 1999-09-01
DE69525313D1 (de) 2002-03-21
KR960020538A (ko) 1996-06-17

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent