CN1669308A - 利用增强层的交替流标识对hd－dvd的基本和增强层的交织 - Google Patents

利用增强层的交替流标识对hd－dvd的基本和增强层的交织 Download PDF

Info

Publication number
CN1669308A
CN1669308A CNA038165651A CN03816565A CN1669308A CN 1669308 A CN1669308 A CN 1669308A CN A038165651 A CNA038165651 A CN A038165651A CN 03816565 A CN03816565 A CN 03816565A CN 1669308 A CN1669308 A CN 1669308A
Authority
CN
China
Prior art keywords
enhancement
dvd
data
base
layer
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.)
Pending
Application number
CNA038165651A
Other languages
English (en)
Chinese (zh)
Inventor
玛丽·拉菲兹·科默
林舒
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN1669308A publication Critical patent/CN1669308A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • 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
    • H04N19/30—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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2579—HD-DVDs [high definition DVDs]; AODs [advanced optical discs]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2583—Optical discs wherein two standards are used on a single disc, e.g. one DVD section and one CD section
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CNA038165651A 2002-07-16 2003-07-15 利用增强层的交替流标识对hd－dvd的基本和增强层的交织 Pending CN1669308A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39639702P 2002-07-16 2002-07-16
US60/396,397 2002-07-16
US43055802P 2002-12-03 2002-12-03
US60/430,558 2002-12-03

Publications (1)

Publication Number Publication Date
CN1669308A true CN1669308A (zh) 2005-09-14

Family

ID=30118584

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA038165651A Pending CN1669308A (zh) 2002-07-16 2003-07-15 利用增强层的交替流标识对hd－dvd的基本和增强层的交织
CNA038166534A Pending CN1669314A (zh) 2002-07-16 2003-07-15 对hd－dvd的基本和增强层的交织

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA038166534A Pending CN1669314A (zh) 2002-07-16 2003-07-15 对hd－dvd的基本和增强层的交织

Country Status (10)

Country Link
US (1) US7561783B2 (cg-RX-API-DMAC10.html)
EP (2) EP1530877A4 (cg-RX-API-DMAC10.html)
JP (2) JP2005533336A (cg-RX-API-DMAC10.html)
KR (2) KR20050027111A (cg-RX-API-DMAC10.html)
CN (2) CN1669308A (cg-RX-API-DMAC10.html)
AU (2) AU2003253900A1 (cg-RX-API-DMAC10.html)
CA (2) CA2491761A1 (cg-RX-API-DMAC10.html)
MX (2) MXPA05000678A (cg-RX-API-DMAC10.html)
TW (2) TWI237817B (cg-RX-API-DMAC10.html)
WO (2) WO2004008757A1 (cg-RX-API-DMAC10.html)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1512768A (zh) * 2002-12-30 2004-07-14 �ʼҷ����ֵ��ӹɷ����޹�˾ 一种在hd-dvd系统中用于生成视频目标单元的方法
KR20060123362A (ko) * 2003-12-22 2006-12-01 코닌클리케 필립스 일렉트로닉스 엔.브이. 계층화된 비디오에 대한 디스크 할당／스케줄링
KR101145261B1 (ko) * 2004-02-27 2012-05-24 삼성전자주식회사 멀티미디어 데이터를 기록한 정보저장매체, 그 재생방법및 재생장치
JP2005322298A (ja) * 2004-05-07 2005-11-17 Pioneer Electronic Corp 情報記録装置及び方法、情報再生装置及び方法、並びにコンピュータプログラム
JP4586429B2 (ja) 2004-06-11 2010-11-24 ソニー株式会社 データ処理装置およびデータ処理方法、並びに、プログラムおよびプログラム記録媒体
TWI377564B (en) 2004-08-17 2012-11-21 Panasonic Corp Information storage medium and multiplexing device
CN1989564A (zh) * 2004-08-17 2007-06-27 松下电器产业株式会社 信息记录媒体、数据区别装置、以及数据再生装置
JP2006179157A (ja) * 2004-12-24 2006-07-06 Toshiba Corp 情報記録媒体、情報再生装置、情報再生方法
US20100104268A1 (en) 2004-12-29 2010-04-29 Koninklijke Philips Electronics, N.V. Method and apparatus for playing an optical disc
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
EP1867173A2 (en) 2005-03-10 2007-12-19 QUALCOMM Incorporated Content adaptive multimedia processing
JP2006331591A (ja) * 2005-05-30 2006-12-07 Sony Corp 情報処理装置および方法、並びにプログラム
JP4307417B2 (ja) 2005-06-30 2009-08-05 三洋電機株式会社 光ディスク装置およびハイブリッド型光ディスク
FR2889778A1 (fr) * 2005-08-12 2007-02-16 Thomson Licensing Sas Procede de codage et de decodage d'images video avec echelonnabilite spatiale
US20070074265A1 (en) * 2005-09-26 2007-03-29 Bennett James D Video processor operable to produce motion picture expert group (MPEG) standard compliant video stream(s) from video data and metadata
US9113147B2 (en) 2005-09-27 2015-08-18 Qualcomm Incorporated Scalability techniques based on content information
KR101305490B1 (ko) * 2005-10-01 2013-09-06 삼성전자주식회사 메모리 맵핑 방법 및 장치
KR20070038396A (ko) * 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
EP1775723A1 (en) * 2005-10-13 2007-04-18 Deutsche Thomson-Brandt Gmbh Holographic storage medium
US8948260B2 (en) 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
CN101297370A (zh) * 2005-10-24 2008-10-29 皇家飞利浦电子股份有限公司 光盘编辑方法及装置
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
WO2008017209A1 (en) * 2006-08-04 2008-02-14 Thomson Licensing Methods for encoding a sequence of pictures and device implementing said method
US8594484B2 (en) * 2007-05-15 2013-11-26 Warner Bros. Entertainment Inc. DVD player with external connection for increased functionality
US8237776B2 (en) * 2007-10-19 2012-08-07 Warner Bros. Entertainment Inc. Method and apparatus for generating stereoscopic images from a DVD disc
EP2158769B1 (en) * 2007-05-15 2014-07-30 Warner Bros. Entertainment Inc. Method and apparatus for providing additional functionality to a dvd player
DE202007015320U1 (de) * 2007-11-05 2008-02-07 Terex-Demag Gmbh & Co. Kg Kran mit Sonnen- und/oder Witterungsschutz-Einrichtung
US9078024B2 (en) * 2007-12-18 2015-07-07 Broadcom Corporation Video processing system with user customized graphics for use with layered video coding and methods for use therewith
DE102008047737B4 (de) 2008-09-18 2014-05-15 Terex Cranes Germany Gmbh Mobiler Kran mit mindestens einem Kranausleger
US8572314B2 (en) * 2008-12-09 2013-10-29 Microsoft Corporation Determining an identification of a DVD based on a format of the DVD
JP2009080933A (ja) * 2008-12-12 2009-04-16 Sanyo Electric Co Ltd ハイブリッド型光ディスク
EP2302923A1 (en) 2009-09-25 2011-03-30 Nagravision S.A. Method for displaying enhanced video content
CN103493489B (zh) 2011-04-14 2016-10-19 杜比实验室特许公司 基于原色分级模型的图像预测
US20130058404A1 (en) * 2011-09-01 2013-03-07 Jiun-In Guo Method of motion prediction of multimedia video coding
TWI478587B (zh) * 2011-09-30 2015-03-21 Nat Univ Chung Cheng A Fast Method for Predicting Modular Multimedia Video Coding
US9503733B2 (en) * 2013-04-10 2016-11-22 ARRIS Enterprises, LLC Re-sampling with phase offset adjustment for luma and chroma to signal adaptive filters in scalable video coding
CN105532003B (zh) 2013-07-15 2020-10-02 Ge视频压缩有限责任公司 在多层编码中的层特征信令
US9088813B2 (en) * 2013-10-07 2015-07-21 Ericsson Television Inc. Network personal video recorder savings with scalable video coding
KR102257269B1 (ko) * 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
CN105874795B (zh) 2014-09-30 2019-11-29 微软技术许可有限责任公司 在波前并行处理被启用时对图片内预测模式的规则
AU2019386917B2 (en) * 2018-11-29 2023-07-27 Huawei Technologies Co., Ltd. Encoder, decoder and corresponding methods of most probable mode list construction for blocks with multi-hypothesis prediction
CN112997502B (zh) * 2018-12-07 2024-04-26 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法和解码方法
FI3903491T3 (fi) * 2018-12-27 2025-04-26 Huawei Tech Co Ltd Joustava ruutusignalointi videokoodauksessa
KR102967892B1 (ko) * 2019-02-08 2026-05-26 에이치에프아이 이노베이션 인크. 이차 변환을 이용하는 비디오 신호 처리 방법 및 장치
CN118694972A (zh) 2019-02-28 2024-09-24 数码士有限公司 基于帧内预测的视频信号处理方法和装置
AU2020256658B2 (en) 2019-04-12 2025-07-24 Beijing Bytedance Network Technology Co., Ltd. Most probable mode list construction for matrix-based intra prediction
CN122554630A (zh) * 2019-04-25 2026-08-11 杜比国际公司 全局运动矢量的高效编码
CN117241018A (zh) 2019-05-01 2023-12-15 北京字节跳动网络技术有限公司 使用滤波的基于矩阵的帧内预测
JP2022533190A (ja) 2019-05-22 2022-07-21 北京字節跳動網絡技術有限公司 アップサンプリングを使用した行列ベースのイントラ予測
CN113966611B (zh) * 2019-06-09 2023-12-15 北京字节跳动网络技术有限公司 视频编解码中的重要系数信令
KR20250138831A (ko) * 2019-06-20 2025-09-22 엘지전자 주식회사 루마 맵핑 기반 비디오 또는 영상 코딩
CN114667734B (zh) * 2019-09-23 2025-07-11 阿里巴巴集团控股有限公司 通过重采样执行运动补偿插值的滤波器
CA3157535A1 (en) * 2019-10-10 2021-04-15 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods for simplifying signalling picture header
WO2021086149A1 (ko) * 2019-11-01 2021-05-06 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
KR20250152677A (ko) * 2019-11-18 2025-10-23 엘지전자 주식회사 루프 필터링을 제어하기 위한 영상 코딩 장치 및 방법
KR102865996B1 (ko) * 2020-01-12 2025-09-26 후아웨이 테크놀러지 컴퍼니 리미티드 비-직사각형 병합 모드로 가중 예측을 하모나이징하는 방법 및 장치
WO2021170124A1 (en) * 2020-02-28 2021-09-02 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets
WO2021201515A1 (ko) * 2020-04-02 2021-10-07 엘지전자 주식회사 Hls를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US11523115B2 (en) * 2020-04-02 2022-12-06 Electronics And Telecommunications Research Institute Method, apparatus and storage medium for image encoding/decoding
KR102963802B1 (ko) * 2020-05-18 2026-05-11 엘지전자 주식회사 픽처 출력 관련 정보 기반 영상 또는 비디오 코딩
WO2021237063A1 (en) * 2020-05-21 2021-11-25 Alibaba Group Holding Limited Tile and slice partitioning in video processing
US11985333B2 (en) * 2021-06-30 2024-05-14 Lemon Inc. Indicating which video data units represent a target picture-in-picture region
US12587608B2 (en) 2021-06-30 2026-03-24 Lemon Inc. Signaling the purpose of preselection
CN118266221A (zh) * 2021-11-19 2024-06-28 字节跳动有限公司 用于视频处理的方法、装置和介质
KR102960916B1 (ko) * 2021-12-20 2026-05-07 바이트댄스 아이엔씨 포인트 클라우드 코딩방법, 장치 및 매체
US12695914B2 (en) * 2022-04-14 2026-07-28 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for geometric partitioning mode with adaptive blending
WO2024010860A1 (en) * 2022-07-06 2024-01-11 Bytedance Inc. Geometric transform in neural network-based coding tools for video coding
CN121533027A (zh) * 2023-06-26 2026-02-13 Lg 电子株式会社 图像编码/解码方法、用于发送比特流的方法以及在其上存储比特流的记录介质
CN120188478A (zh) * 2023-07-05 2025-06-20 Lg 电子株式会社 图像解码方法、图像编码方法和用于传输比特流的方法
US20260156261A1 (en) * 2024-12-04 2026-06-04 Koninklijke Philips N.V. Image signal encoding/decoding method and device therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644797B2 (ja) * 1988-01-25 1997-08-25 松下電器産業株式会社 ビデオテープレコーダ
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5886736A (en) * 1996-10-24 1999-03-23 General Instrument Corporation Synchronization of a stereoscopic video sequence
US6173013B1 (en) * 1996-11-08 2001-01-09 Sony Corporation Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal
JP3916025B2 (ja) * 1997-08-29 2007-05-16 松下電器産業株式会社 高解像度および一般映像記録用光ディスク、光ディスク再生装置および光ディスク記録装置
JP3597690B2 (ja) * 1998-01-21 2004-12-08 株式会社東芝 デジタル情報記録再生システム
US6493506B1 (en) * 1998-07-01 2002-12-10 Lsi Logic Corporation Optical disk system and method for storing disk- and user-specific settings
JP2000209580A (ja) * 1999-01-13 2000-07-28 Canon Inc 画像処理装置およびその方法
US7020195B1 (en) * 1999-12-10 2006-03-28 Microsoft Corporation Layered coding and decoding of image data
US6633725B2 (en) 2000-05-05 2003-10-14 Microsoft Corporation Layered coding of image data using separate data storage tracks on a storage medium
US7929610B2 (en) * 2001-03-26 2011-04-19 Sharp Kabushiki Kaisha Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding

Also Published As

Publication number Publication date
EP1530877A4 (en) 2009-08-05
MXPA05000674A (es) 2005-03-31
TW200419548A (en) 2004-10-01
WO2004008747A3 (en) 2004-04-01
US20050185937A1 (en) 2005-08-25
WO2004008747A8 (en) 2004-03-04
WO2004008747A2 (en) 2004-01-22
CA2491844A1 (en) 2004-01-22
TW200410231A (en) 2004-06-16
EP1552689A4 (en) 2009-07-29
TWI227474B (en) 2005-02-01
EP1552689A1 (en) 2005-07-13
KR20050027111A (ko) 2005-03-17
US7561783B2 (en) 2009-07-14
WO2004008757A1 (en) 2004-01-22
AU2003253908A1 (en) 2004-02-02
CA2491761A1 (en) 2004-01-22
AU2003253908A8 (en) 2004-02-02
CN1669314A (zh) 2005-09-14
EP1530877A2 (en) 2005-05-18
TWI237817B (en) 2005-08-11
JP2005533336A (ja) 2005-11-04
MXPA05000678A (es) 2005-03-31
KR20050026960A (ko) 2005-03-16
AU2003253900A1 (en) 2004-02-02
JP2005533337A (ja) 2005-11-04

Similar Documents

Publication Publication Date Title
US7561783B2 (en) Interleaving of base and enhancement layers for HD-DVD
CN103281529B (zh) 图像信息解码设备和方法、图像信号编码设备和方法
JP4841688B2 (ja) 動画像符号化方法、動画像符号化装置、動画像記録方法、動画像再生方法および動画像再生装置
GB2425906A (en) Watermarking a compression encoded video stream
CA2468867C (en) Recording medium having a data structure for managing reproduction of graphic data and recording and reproducing methods and apparatuses
KR101240089B1 (ko) 화상 부호화 장치 및 화상 복호화 장치
CN100528782C (zh) 用于混合高清晰度数字视频盘的两层编码
CN1720731A (zh) 用于在单个盘上的标准清晰度和高清晰度视频格式的混合可伸缩编码器、方法和媒体
CN1255021A (zh) 不用重新计算运动矢量就可修改压缩图象的装置和方法
CN1512768A (zh) 一种在hd-dvd系统中用于生成视频目标单元的方法
US20050220441A1 (en) Interleaving of base and enhancement layers for hd-dvd
CN101835055B (zh) 数字视频信号的记录和重放设备及其记录和重放的方法
CN1925625B (zh) 数字视频信号的记录和重放设备及其记录和重放的方法
Eerenberg System requirements and considerations for visual table of contents in PVR
CN1402553A (zh) 影像译码的方法与系统
CN1922691A (zh) 用于对视频数据进行索引的方法和相关设备
JP2005311636A (ja) 記録再生装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20050914

CI01 Publication of corrected invention patent application

Correction item: Rejection of patent application

Correct: Dismiss

False: Reject

Number: 32

Volume: 26

ERR Gazette correction

Free format text: CORRECT: PATENT APPLICATION REJECTION AFTER PUBLICATION; FROM: REJECTION TO: REJECTION OF REVOCATION

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20050914