CN1547856A - 可缩放可编程运动图像系统 - Google Patents

可缩放可编程运动图像系统 Download PDF

Info

Publication number
CN1547856A
CN1547856A CNA028077148A CN02807714A CN1547856A CN 1547856 A CN1547856 A CN 1547856A CN A028077148 A CNA028077148 A CN A028077148A CN 02807714 A CN02807714 A CN 02807714A CN 1547856 A CN1547856 A CN 1547856A
Authority
CN
China
Prior art keywords
moving image
compression
module
motion image
digital motion
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
CNA028077148A
Other languages
English (en)
Chinese (zh)
Inventor
�ϱ�D�����
肯必D·格岑
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.)
QuVis Inc
Original Assignee
QuVis Inc
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 QuVis Inc filed Critical QuVis Inc
Publication of CN1547856A publication Critical patent/CN1547856A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42Methods 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
    • H04N19/436Methods 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 using parallelised computational arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/112Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/154Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/162User input
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/1883Methods 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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/62Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CNA028077148A 2001-02-13 2002-02-13 可缩放可编程运动图像系统 Pending CN1547856A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US26839001P 2001-02-13 2001-02-13
US60/268,390 2001-02-13
US28212701P 2001-04-06 2001-04-06
US60/282,127 2001-04-06
US35146302P 2002-01-25 2002-01-25
US60/351,463 2002-01-25

Publications (1)

Publication Number Publication Date
CN1547856A true CN1547856A (zh) 2004-11-17

Family

ID=27402067

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028077148A Pending CN1547856A (zh) 2001-02-13 2002-02-13 可缩放可编程运动图像系统

Country Status (6)

Country Link
EP (1) EP1362486A2 (ja)
JP (1) JP2005508100A (ja)
KR (1) KR20030081442A (ja)
CN (1) CN1547856A (ja)
CA (1) CA2438200A1 (ja)
WO (1) WO2002065785A2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318534A (zh) * 2014-11-18 2015-01-28 中国电子科技集团公司第三研究所 一种实时二维卷积数字滤波系统
CN107024506A (zh) * 2017-03-09 2017-08-08 深圳市朗驰欣创科技股份有限公司 一种致热缺陷检测方法及系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015392A1 (de) 2006-04-03 2007-10-04 Robert Bosch Gmbh Antriebs- und Auswerteeinrichtung
WO2008102446A1 (ja) * 2007-02-22 2008-08-28 Fujitsu Limited 動画像符号化装置および動画像符号化方法
KR100958342B1 (ko) * 2008-10-14 2010-05-17 세종대학교산학협력단 비디오 부호화/복호화 방법 및 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3856318T2 (de) * 1987-10-27 1999-09-23 Canon K.K., Tokio/Tokyo Vorhersage-Kodiersystem
US5585852A (en) * 1993-06-16 1996-12-17 Intel Corporation Processing video signals for scalable video playback using independently encoded component-plane bands
CA2134370A1 (en) * 1993-11-04 1995-05-05 Robert J. Gove Video data formatter for a digital television system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318534A (zh) * 2014-11-18 2015-01-28 中国电子科技集团公司第三研究所 一种实时二维卷积数字滤波系统
CN104318534B (zh) * 2014-11-18 2017-06-06 中国电子科技集团公司第三研究所 一种实时二维卷积数字滤波系统
CN107024506A (zh) * 2017-03-09 2017-08-08 深圳市朗驰欣创科技股份有限公司 一种致热缺陷检测方法及系统
CN107024506B (zh) * 2017-03-09 2020-06-26 深圳市朗驰欣创科技股份有限公司 一种致热缺陷检测方法及系统

Also Published As

Publication number Publication date
WO2002065785A2 (en) 2002-08-22
EP1362486A2 (en) 2003-11-19
KR20030081442A (ko) 2003-10-17
WO2002065785A3 (en) 2003-03-27
JP2005508100A (ja) 2005-03-24
CA2438200A1 (en) 2002-08-22

Similar Documents

Publication Publication Date Title
Taubman et al. JPEG2000: Standard for interactive imaging
US7076108B2 (en) Apparatus and method for image/video compression using discrete wavelet transform
Jasmi et al. Comparison of image compression techniques using huffman coding, DWT and fractal algorithm
US8559499B2 (en) Frame buffer compression for video processing devices
US20020141499A1 (en) Scalable programmable motion image system
EP1542476A2 (en) Color space coding framework
US9185423B2 (en) Frame buffer compression for video processing devices
CN1466853B (zh) 视频处理方法、设备和系统
Jiang et al. Scalable video coding using compressive sensing
GB2617777A (en) Temporal processing for video coding technology
KR101285168B1 (ko) 비디오 트랜스코딩을 위한 변환 도메인 서브-샘플링 방법및 장치
US20160029024A1 (en) Frame buffer compression for video processing devices
JP2022536512A (ja) 符号化器及び一連のフレームを符号化する方法
US7848429B2 (en) Hierarchical coding and decoding method
CN1547856A (zh) 可缩放可编程运动图像系统
GB2488094A (en) Image compression using sum and difference pixel replacement and lowest bit discarding
EP1078504A2 (en) Video compression with storage reduction, color rotation, combined signal and border filtering
KR102247196B1 (ko) 병렬 디코딩 경로를 사용하는 vc­2 디코딩
Kojima LLVC—Low Latency Video Codec for Network Transfer
AU2002245435A1 (en) Scalable motion image system
WO2005008595A1 (en) Implementation of the jpeg2000 compression algorithm in hardware
Marino et al. A DWT-based perceptually lossless color image compression architecture
EP0848557A2 (en) Subband image encoding method
AU2017204642A1 (en) Method, apparatus and system for encoding and decoding video data
Christopoulou et al. JPEG 2000 implementation on different computer platforms

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication