HK1046605A1 - 進行視像影像解碼的方法和裝置 - Google Patents

進行視像影像解碼的方法和裝置

Info

Publication number
HK1046605A1
HK1046605A1 HK02108033.0A HK02108033A HK1046605A1 HK 1046605 A1 HK1046605 A1 HK 1046605A1 HK 02108033 A HK02108033 A HK 02108033A HK 1046605 A1 HK1046605 A1 HK 1046605A1
Authority
HK
Hong Kong
Prior art keywords
video image
image decoding
performing video
decoding
video
Prior art date
Application number
HK02108033.0A
Other languages
English (en)
Inventor
H Jiang Hong
G Cook Val
H Simon Allen
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of HK1046605A1 publication Critical patent/HK1046605A1/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59Methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK02108033.0A 1999-12-20 2002-11-05 進行視像影像解碼的方法和裝置 HK1046605A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/470,741 US20030043918A1 (en) 1999-12-20 1999-12-20 Method and apparatus for performing video image decoding
PCT/US2000/041603 WO2001047280A1 (en) 1999-12-20 2000-10-25 Method and apparatus for performing video image decoding

Publications (1)

Publication Number Publication Date
HK1046605A1 true HK1046605A1 (zh) 2003-01-17

Family

ID=23868846

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02108033.0A HK1046605A1 (zh) 1999-12-20 2002-11-05 進行視像影像解碼的方法和裝置

Country Status (7)

Country Link
US (2) US20030043918A1 (zh)
EP (1) EP1240785A1 (zh)
CN (1) CN1236619C (zh)
AU (1) AU2619001A (zh)
HK (1) HK1046605A1 (zh)
TW (1) TW502541B (zh)
WO (1) WO2001047280A1 (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3593944B2 (ja) * 2000-03-08 2004-11-24 日本電気株式会社 画像データ処理装置及びそれに用いる動き補償処理方法
US7885336B2 (en) * 2001-02-05 2011-02-08 Ati Technologies Ulc Programmable shader-based motion compensation apparatus and method
US7215708B2 (en) * 2001-05-22 2007-05-08 Koninklijke Philips Electronics N.V. Resolution downscaling of video images
US6868124B2 (en) * 2001-06-18 2005-03-15 Webtv Networks Inc. (Microsoft) Method and systems for compressing a video stream with minimal loss after subsampled decoding
US20030185302A1 (en) * 2002-04-02 2003-10-02 Abrams Thomas Algie Camera and/or camera converter
US20030185301A1 (en) * 2002-04-02 2003-10-02 Abrams Thomas Algie Video appliance
US7088776B2 (en) 2002-07-15 2006-08-08 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
US6728315B2 (en) * 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
WO2005104031A1 (en) * 2004-04-27 2005-11-03 Koninklijke Philips Electronics N.V. Method of down-sampling data values.
US20060062311A1 (en) * 2004-09-20 2006-03-23 Sharp Laboratories Of America, Inc. Graceful degradation of loop filter for real-time video decoder
KR100722972B1 (ko) * 2004-10-26 2007-05-30 삼성전자주식회사 디지털방송 수신기의 영상신호 처리 장치 및 방법
EP1655966A3 (en) 2004-10-26 2011-04-27 Samsung Electronics Co., Ltd. Apparatus and method for processing an image signal in a digital broadcast receiver
JP2006174415A (ja) * 2004-11-19 2006-06-29 Ntt Docomo Inc 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法
US20060285590A1 (en) * 2005-06-21 2006-12-21 Docomo Communications Laboratories Usa, Inc. Nonlinear, prediction filter for hybrid video compression
WO2007100666A2 (en) * 2006-02-22 2007-09-07 University Of Akron Interleaved method for parallel implementation of the fast fourier transform
GB2443665A (en) * 2006-11-10 2008-05-14 Tandberg Television Asa Down-sampling a video signal to an estimated previously encoded resolution
US8848793B2 (en) * 2007-10-31 2014-09-30 Broadcom Corporation Method and system for video compression with integrated picture rate up-conversion
US8335425B2 (en) * 2008-11-18 2012-12-18 Panasonic Corporation Playback apparatus, playback method, and program for performing stereoscopic playback
US8301013B2 (en) * 2008-11-18 2012-10-30 Panasonic Corporation Reproduction device, reproduction method, and program for stereoscopic reproduction
US8542732B1 (en) * 2008-12-23 2013-09-24 Elemental Technologies, Inc. Video encoder using GPU
CN101848383A (zh) * 2009-03-24 2010-09-29 虹软(上海)科技有限公司 对mpeg2格式视频进行降采样解码的方法
US8264611B2 (en) * 2010-03-27 2012-09-11 Newport Media, Inc. System and method for video downscaling
CN103098464A (zh) * 2010-08-04 2013-05-08 Nxp股份有限公司 在频域中具有下采样的视频解码器
WO2012016354A1 (en) * 2010-08-04 2012-02-09 Nxp B.V. Video player
US8472737B2 (en) 2010-09-30 2013-06-25 The Charles Stark Draper Laboratory, Inc. Attitude estimation in compressed domain
US8644376B2 (en) * 2010-09-30 2014-02-04 Alcatel Lucent Apparatus and method for generating compressive measurements of video using spatial and temporal integration
US9319578B2 (en) 2012-10-24 2016-04-19 Alcatel Lucent Resolution and focus enhancement
US9344736B2 (en) 2010-09-30 2016-05-17 Alcatel Lucent Systems and methods for compressive sense imaging
US8472736B2 (en) 2010-09-30 2013-06-25 The Charles Stark Draper Laboratory, Inc. Attitude estimation by reducing noise with dragback
US9634690B2 (en) * 2010-09-30 2017-04-25 Alcatel Lucent Method and apparatus for arbitrary resolution video coding using compressive sampling measurements
US8472735B2 (en) * 2010-09-30 2013-06-25 The Charles Stark Draper Laboratory, Inc. Attitude estimation with compressive sampling of starfield data
US8929456B2 (en) 2010-09-30 2015-01-06 Alcatel Lucent Video coding using compressive measurements
US9398310B2 (en) 2011-07-14 2016-07-19 Alcatel Lucent Method and apparatus for super-resolution video coding using compressive sampling measurements
CN103108175A (zh) * 2011-11-09 2013-05-15 深圳市德赛微电子技术有限公司 多模视频解码器中运动补偿结构
CN103067716B (zh) * 2013-01-10 2016-06-29 华为技术有限公司 深度图像的编解码方法和编解码装置
CN103067715B (zh) 2013-01-10 2016-12-28 华为技术有限公司 深度图像的编解码方法和编解码装置
US9432614B2 (en) * 2013-03-13 2016-08-30 Qualcomm Incorporated Integrated downscale in video core
US9563806B2 (en) 2013-12-20 2017-02-07 Alcatel Lucent Methods and apparatuses for detecting anomalies using transform based compressed sensing matrices
US9600899B2 (en) 2013-12-20 2017-03-21 Alcatel Lucent Methods and apparatuses for detecting anomalies in the compressed sensing domain
US9894324B2 (en) 2014-07-15 2018-02-13 Alcatel-Lucent Usa Inc. Method and system for modifying compressive sensing block sizes for video monitoring using distance information
EP3364342A1 (en) * 2017-02-17 2018-08-22 Cogisen SRL Method for image processing and video compression
US11348314B2 (en) * 2020-05-08 2022-05-31 Dreamworks Animation Llc Fast and deep facial deformations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262854A (en) * 1992-02-21 1993-11-16 Rca Thomson Licensing Corporation Lower resolution HDTV receivers
US5673358A (en) * 1993-01-13 1997-09-30 Hitachi America, Ltd. Method for generating a reduced rate digital bitstream by selecting data as a function of the position within an image to which the data corresponds
US5614952A (en) * 1994-10-11 1997-03-25 Hitachi America, Ltd. Digital video decoder for decoding digital high definition and/or digital standard definition television signals
JP3022713B2 (ja) * 1993-09-30 2000-03-21 日本ビクター株式会社 画像信号処理方法
US5592299A (en) * 1994-09-26 1997-01-07 Hitachi America, Ltd. Method and apparatus for reducing the amount of data required to represent a video frame
US5835160A (en) * 1995-09-13 1998-11-10 Oak Technology, Inc. Sampling rate conversion using digital differential analyzers
US6175592B1 (en) * 1997-03-12 2001-01-16 Matsushita Electric Industrial Co., Ltd. Frequency domain filtering for down conversion of a DCT encoded picture
US6215822B1 (en) * 1997-12-30 2001-04-10 Sony Corporation Motion compensated digital video decoding and buffer memory addressing therefor
US6222550B1 (en) * 1998-12-17 2001-04-24 Neomagic Corp. Multiple triangle pixel-pipelines with span-range pixel interlock for processing separate non-overlapping triangles for superscalar 3D graphics engine

Also Published As

Publication number Publication date
EP1240785A1 (en) 2002-09-18
WO2001047280A1 (en) 2001-06-28
US20030198392A1 (en) 2003-10-23
US7263231B2 (en) 2007-08-28
US20030043918A1 (en) 2003-03-06
CN1435054A (zh) 2003-08-06
TW502541B (en) 2002-09-11
CN1236619C (zh) 2006-01-11
AU2619001A (en) 2001-07-03

Similar Documents

Publication Publication Date Title
HK1046605A1 (zh) 進行視像影像解碼的方法和裝置
HK1096191A1 (en) Method and apparatus for rendering video
NZ513632A (en) Image rendering method and apparatus
GB2364195B (en) Method and apparatus for compressing video sequences
HK1034841A1 (en) Moving image decoding method and apparatus thereof
IL146978A0 (en) Method and apparatus for digital image segmentation
GB9906420D0 (en) Method and apparatus for image processing
HK1053404A1 (en) Method and apparatus for image and video display
SG95602A1 (en) Apparatus and method for image enhancement
SG74712A1 (en) Video image decoding and composing method and video image decoding and composing apparatus
IL155401A0 (en) Method and apparatus for streaming video data
EP1460843A4 (en) IMAGING APPARATUS AND METHOD
GB0017035D0 (en) Method and system for improving video quality
IL149949A0 (en) Apparatus and method for decoding digital image and audio signals
GB2339989B (en) Method and apparatus for decoding video data
EP1377053A4 (en) VIDEO RECORDING DEVICE AND RECORDING METHOD
GB2364841B (en) Method and apparatus for video encoding
GB9912079D0 (en) An image encoding method and apparatus
HK1051765A1 (en) A method and apparatus for video decoding.
IL145956A0 (en) Method and apparatus for efficient video processing
GB9924977D0 (en) Image processing method and apparatus
GB9716293D0 (en) Method and apparatus for decoding video data
GB2351640B (en) Image processing method and image processing apparatus
GB2347811B (en) Apparatus and method for processing video images
GB9925343D0 (en) Image processing method and apparatus