DE69415158D1 - Verfahren und vorrichtung zur skalierbaren bildsignalkomprimierung - Google Patents

Verfahren und vorrichtung zur skalierbaren bildsignalkomprimierung

Info

Publication number
DE69415158D1
DE69415158D1 DE69415158T DE69415158T DE69415158D1 DE 69415158 D1 DE69415158 D1 DE 69415158D1 DE 69415158 T DE69415158 T DE 69415158T DE 69415158 T DE69415158 T DE 69415158T DE 69415158 D1 DE69415158 D1 DE 69415158D1
Authority
DE
Germany
Prior art keywords
image signal
signal compression
scalable image
scalable
compression
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 - Lifetime
Application number
DE69415158T
Other languages
English (en)
Other versions
DE69415158T2 (de
Inventor
Wilson Kwok
Beyers, Jr
Babak Ayazifar
Joel Zdepski
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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 RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of DE69415158D1 publication Critical patent/DE69415158D1/de
Application granted granted Critical
Publication of DE69415158T2 publication Critical patent/DE69415158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N19/134—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
DE69415158T 1993-07-07 1994-06-17 Verfahren und vorrichtung zur skalierbaren bildsignalkomprimierung Expired - Lifetime DE69415158T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/088,474 US5387940A (en) 1993-07-07 1993-07-07 Method and apparatus for providing scaleable compressed video signal
PCT/US1994/006905 WO1995002303A1 (en) 1993-07-07 1994-06-17 Method and apparatus for providing scaleable compressed video signal

Publications (2)

Publication Number Publication Date
DE69415158D1 true DE69415158D1 (de) 1999-01-21
DE69415158T2 DE69415158T2 (de) 1999-04-29

Family

ID=22211595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415158T Expired - Lifetime DE69415158T2 (de) 1993-07-07 1994-06-17 Verfahren und vorrichtung zur skalierbaren bildsignalkomprimierung

Country Status (15)

Country Link
US (1) US5387940A (de)
EP (1) EP0707774B1 (de)
JP (2) JPH08512441A (de)
KR (1) KR100307014B1 (de)
CN (1) CN1078797C (de)
AU (1) AU687835B2 (de)
BR (1) BR9406856A (de)
CA (1) CA2164709C (de)
DE (1) DE69415158T2 (de)
DK (1) DK0707774T3 (de)
ES (1) ES2124897T3 (de)
MY (1) MY111602A (de)
RU (1) RU2126602C1 (de)
TW (1) TW268175B (de)
WO (1) WO1995002303A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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EP0616472B1 (de) * 1993-03-15 1999-05-12 Sony Corporation Übertragung und Dekodierung von Bildsignalen
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
US5475688A (en) * 1994-04-22 1995-12-12 Thomson Consumer Electronics, Inc. Media error code generation as for a video inverse transport processor
DE69522504T2 (de) * 1994-06-14 2002-05-08 Matsushita Electric Ind Co Ltd Videosignalaufnahmegerät und Videosignalaufnahme- und wiergabegerät
US5598352A (en) * 1994-09-30 1997-01-28 Cirrus Logic, Inc. Method and apparatus for audio and video synchronizing in MPEG playback systems
US5815634A (en) * 1994-09-30 1998-09-29 Cirrus Logic, Inc. Stream synchronization method and apparatus for MPEG playback system
EP0835589A1 (de) 1995-06-29 1998-04-15 THOMSON multimedia System zur kodierung und dekodierung von geschichteten komprimierten videodaten
US6957350B1 (en) * 1996-01-30 2005-10-18 Dolby Laboratories Licensing Corporation Encrypted and watermarked temporal and resolution layering in advanced television
JP3387769B2 (ja) * 1996-04-05 2003-03-17 松下電器産業株式会社 映像データ送信方法、映像データ送信装置、及び映像データ再生装置
US5903261A (en) * 1996-06-20 1999-05-11 Data Translation, Inc. Computer based video system
JPH10290440A (ja) * 1997-04-14 1998-10-27 Matsushita Electric Ind Co Ltd ディジタル放送送信方法、ディジタル放送送信装置、及びディジタル放送再生装置
US6084568A (en) * 1997-11-13 2000-07-04 S3 Incorporated System and methods for both 2-tap and 3-tap flicker filtering of non-interlaced computer graphics to interlaced lines for television display
KR100287146B1 (ko) * 1997-12-29 2001-04-16 윤종용 영상신호의 압축 부호화방법 및 그 부호화기
KR20010040929A (ko) 1998-02-13 2001-05-15 큐비스, 인크. 인터레이스된 동화상의 최적화 압축을 위한 장치 및 방법
US20020044692A1 (en) * 2000-10-25 2002-04-18 Goertzen Kenbe D. Apparatus and method for optimized compression of interlaced motion images
US20030142875A1 (en) * 1999-02-04 2003-07-31 Goertzen Kenbe D. Quality priority
US20030185455A1 (en) * 1999-02-04 2003-10-02 Goertzen Kenbe D. Digital image processor
US7266150B2 (en) 2001-07-11 2007-09-04 Dolby Laboratories, Inc. Interpolation of video compression frames
KR100930349B1 (ko) * 2003-01-20 2009-12-08 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 데이터 관리방법
JP2007053554A (ja) 2005-08-17 2007-03-01 Sony Corp 符号化装置、符号化方法、復号装置、復号方法およびプログラム
JP5017825B2 (ja) * 2005-09-15 2012-09-05 ソニー株式会社 復号装置および復号方法
PL2400298T3 (pl) * 2010-05-28 2014-01-31 Hoffmann La Roche Sposób hodowania pojedynczych komórek b oraz wytwarzania swoistych przeciwciał
JP2012161020A (ja) * 2011-02-02 2012-08-23 Fujitsu Ltd 画像処理装置および画像処理方法
JP2011142698A (ja) * 2011-04-25 2011-07-21 Sony Corp 符号化装置、符号化方法、復号装置、復号方法およびプログラム
WO2013103490A1 (en) 2012-01-04 2013-07-11 Dolby Laboratories Licensing Corporation Dual-layer backwards-compatible progressive video delivery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745458A (en) * 1984-11-21 1988-05-17 Hitachi, Ltd. Television signal processing system
EP0186196B1 (de) * 1984-12-25 1991-07-17 Nec Corporation Verfahren und Vorrichtung zur Kodierung/Dekodierung eines Bildsignals
US4740831A (en) * 1986-06-03 1988-04-26 Scientific Atlanta, Inc. Method of reformatting color television signals by eliminating the unnecessary overscanned portions
US5029001A (en) * 1986-08-14 1991-07-02 Sony Corporation NTSC compatible TV signal transmitting system for improving vertical resolution
CA1261069A (en) * 1986-12-08 1989-09-26 Mohamed S. Sabri Two-channel coding of digital signals
DE68922578T2 (de) * 1988-11-08 1996-01-11 Philips Electronics Nv Kodierung, Dekodierung und Übertragungssystem für Fernsehbilder.
DE3838609A1 (de) * 1988-11-15 1990-06-13 Thomson Brandt Gmbh Bildverarbeitungssystem
AU612543B2 (en) * 1989-05-11 1991-07-11 Panasonic Corporation Moving image signal encoding apparatus and decoding apparatus
US5072296A (en) * 1990-02-23 1991-12-10 Massachusetts Institute Of Technology Video frame reduction/reconstruction method and apparatus
US5128754A (en) * 1990-03-30 1992-07-07 New York Institute Of Technology Apparatus and method for encoding and decoding video
US5146324A (en) * 1990-07-31 1992-09-08 Ampex Corporation Data compression using a feedforward quantization estimator
US5193004A (en) * 1990-12-03 1993-03-09 The Trustees Of Columbia University In The City Of New York Systems and methods for coding even fields of interlaced video sequences
US5182643A (en) * 1991-02-01 1993-01-26 Futscher Paul T Flicker reduction circuit for interlaced video images
GB9110639D0 (en) * 1991-05-15 1991-07-03 British Broadcasting Corp Method of video bandwidth reduction with high quality compatible signal

Also Published As

Publication number Publication date
CN1127055A (zh) 1996-07-17
JP2005354734A (ja) 2005-12-22
KR100307014B1 (ko) 2001-11-30
EP0707774B1 (de) 1998-12-09
BR9406856A (pt) 1996-03-26
AU7175294A (en) 1995-02-06
EP0707774A1 (de) 1996-04-24
CA2164709A1 (en) 1995-01-19
US5387940A (en) 1995-02-07
CN1078797C (zh) 2002-01-30
ES2124897T3 (es) 1999-02-16
AU687835B2 (en) 1998-03-05
DE69415158T2 (de) 1999-04-29
WO1995002303A1 (en) 1995-01-19
MY111602A (en) 2000-09-27
CA2164709C (en) 2004-08-17
JPH08512441A (ja) 1996-12-24
DK0707774T3 (da) 1999-08-16
KR960704438A (ko) 1996-08-31
RU2126602C1 (ru) 1999-02-20
TW268175B (de) 1996-01-11

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