MY120714A - Pixel block compression apparatus in an image processing system - Google Patents

Pixel block compression apparatus in an image processing system

Info

Publication number
MY120714A
MY120714A MYPI97006072A MYPI9706072A MY120714A MY 120714 A MY120714 A MY 120714A MY PI97006072 A MYPI97006072 A MY PI97006072A MY PI9706072 A MYPI9706072 A MY PI9706072A MY 120714 A MY120714 A MY 120714A
Authority
MY
Malaysia
Prior art keywords
pixel
luminance
block
pixel block
average
Prior art date
Application number
MYPI97006072A
Other languages
English (en)
Inventor
Haoping Yu
Barth Alan Canfield
Billy Wesley Beyers Jr
Wai-Man Lam
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of MY120714A publication Critical patent/MY120714A/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
    • H04N19/134—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
    • 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
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N19/50—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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)
  • Color Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
MYPI97006072A 1996-12-17 1997-12-16 Pixel block compression apparatus in an image processing system MY120714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3360896P 1996-12-17 1996-12-17
US08/911,525 US6256347B1 (en) 1996-12-17 1997-08-12 Pixel block compression apparatus in an image processing system

Publications (1)

Publication Number Publication Date
MY120714A true MY120714A (en) 2005-11-30

Family

ID=26709904

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97006072A MY120714A (en) 1996-12-17 1997-12-16 Pixel block compression apparatus in an image processing system

Country Status (12)

Country Link
US (1) US6256347B1 (enExample)
EP (1) EP0943210B1 (enExample)
JP (1) JP4216341B2 (enExample)
KR (1) KR100549436B1 (enExample)
CN (1) CN1147161C (enExample)
AU (1) AU7740898A (enExample)
BR (1) BR9713711B1 (enExample)
DE (1) DE69714071T2 (enExample)
MY (1) MY120714A (enExample)
TR (1) TR199901336T2 (enExample)
TW (1) TW376664B (enExample)
WO (1) WO1998027736A2 (enExample)

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KR100679047B1 (ko) * 2005-09-29 2007-02-05 삼성전자주식회사 비트 해상도 확장 방법 및 장치
US8059712B2 (en) * 2006-01-13 2011-11-15 Adobe Systems Incorporated Independently adjusting the quality levels for luminance and chrominance channels in a digital image
TWI307607B (en) * 2006-02-13 2009-03-11 Novatek Microelectronics Corp Pixel data compression and decompression method and device thereof
JP5085642B2 (ja) * 2006-04-20 2012-11-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 画像ブロックを圧縮する方法、画像ブロックの圧縮表現を処理する方法、ブロック圧縮器、及びブロック伸張器
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KR101415564B1 (ko) 2007-10-29 2014-08-06 삼성디스플레이 주식회사 표시 장치의 구동 장치 및 방법
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Also Published As

Publication number Publication date
EP0943210A1 (en) 1999-09-22
TW376664B (en) 1999-12-11
US6256347B1 (en) 2001-07-03
KR20000057339A (ko) 2000-09-15
DE69714071T2 (de) 2002-12-12
WO1998027736A3 (en) 1998-08-06
CN1246246A (zh) 2000-03-01
EP0943210B1 (en) 2002-07-17
WO1998027736A2 (en) 1998-06-25
CN1147161C (zh) 2004-04-21
BR9713711A (pt) 2000-05-09
BR9713711B1 (pt) 2011-06-28
KR100549436B1 (ko) 2006-02-06
AU7740898A (en) 1998-07-15
TR199901336T2 (xx) 1999-09-21
DE69714071D1 (de) 2002-08-22
JP2002514363A (ja) 2002-05-14
JP4216341B2 (ja) 2009-01-28

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