DE69713779T2 - Objektorientiertes videosystem - Google Patents

Objektorientiertes videosystem

Info

Publication number
DE69713779T2
DE69713779T2 DE69713779T DE69713779T DE69713779T2 DE 69713779 T2 DE69713779 T2 DE 69713779T2 DE 69713779 T DE69713779 T DE 69713779T DE 69713779 T DE69713779 T DE 69713779T DE 69713779 T2 DE69713779 T2 DE 69713779T2
Authority
DE
Germany
Prior art keywords
video system
oriented video
oriented
video
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
DE69713779T
Other languages
English (en)
Other versions
DE69713779D1 (de
Inventor
Donald Martin Monro
Jeremy Andrew Nicholls
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.)
Zarbana Digital Fund LLC
Original Assignee
University of Bath
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
Priority claimed from GBGB9619084.8A external-priority patent/GB9619084D0/en
Application filed by University of Bath filed Critical University of Bath
Publication of DE69713779D1 publication Critical patent/DE69713779D1/de
Application granted granted Critical
Publication of DE69713779T2 publication Critical patent/DE69713779T2/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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/10—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
    • H04N19/18—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 a set of transform coefficients
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • 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
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • 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
    • H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
    • 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
    • H04N19/90—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
    • H04N19/96—Tree coding, e.g. quad-tree 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
    • H04N19/99—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 involving fractal 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE69713779T 1996-09-12 1997-09-12 Objektorientiertes videosystem Expired - Lifetime DE69713779T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9619084.8A GB9619084D0 (en) 1996-09-12 1996-09-12 Object-oriented video system
GBGB9621983.7A GB9621983D0 (en) 1996-09-12 1996-10-22 Object-orientated video system
PCT/GB1997/002496 WO1998011730A1 (en) 1996-09-12 1997-09-12 Object-oriented video system

Publications (2)

Publication Number Publication Date
DE69713779D1 DE69713779D1 (de) 2002-08-08
DE69713779T2 true DE69713779T2 (de) 2002-10-17

Family

ID=26310031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713779T Expired - Lifetime DE69713779T2 (de) 1996-09-12 1997-09-12 Objektorientiertes videosystem

Country Status (4)

Country Link
EP (1) EP0925689B1 (de)
AU (1) AU4131897A (de)
DE (1) DE69713779T2 (de)
WO (1) WO1998011730A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6499062B1 (en) * 1998-12-17 2002-12-24 Koninklijke Philips Electronics N.V. Synchronizing property changes to enable multiple control options
GB9912079D0 (en) * 1999-05-24 1999-07-21 Motorola Ltd An image encoding method and apparatus
CN1187985C (zh) * 1999-12-22 2005-02-02 爱慕特尔有限公司 采用无线通讯的移动图像传送及接收方法
DE10261501A1 (de) * 2002-12-23 2004-07-15 Mobotix Ag Verfahren zur Datenreduktion
US8693537B2 (en) * 2005-03-01 2014-04-08 Qualcomm Incorporated Region-of-interest coding with background skipping for video telephony
US8768084B2 (en) 2005-03-01 2014-07-01 Qualcomm Incorporated Region-of-interest coding in video telephony using RHO domain bit allocation
US7848584B2 (en) 2005-09-08 2010-12-07 Monro Donald M Reduced dimension wavelet matching pursuits coding and decoding
US8121848B2 (en) 2005-09-08 2012-02-21 Pan Pacific Plasma Llc Bases dictionary for low complexity matching pursuits data coding and decoding
US7813573B2 (en) 2005-09-08 2010-10-12 Monro Donald M Data coding and decoding with replicated matching pursuits
US8674855B2 (en) 2006-01-13 2014-03-18 Essex Pa, L.L.C. Identification of text
US7783079B2 (en) 2006-04-07 2010-08-24 Monro Donald M Motion assisted data enhancement
US7586424B2 (en) 2006-06-05 2009-09-08 Donald Martin Monro Data coding using an exponent and a residual
US7770091B2 (en) 2006-06-19 2010-08-03 Monro Donald M Data compression for use in communication systems
US7845571B2 (en) 2006-06-19 2010-12-07 Monro Donald M Data compression
US7689049B2 (en) 2006-08-31 2010-03-30 Donald Martin Monro Matching pursuits coding of data
US7508325B2 (en) 2006-09-06 2009-03-24 Intellectual Ventures Holding 35 Llc Matching pursuits subband coding of data
US7974488B2 (en) 2006-10-05 2011-07-05 Intellectual Ventures Holding 35 Llc Matching pursuits basis selection
TR201906713T4 (tr) 2007-01-10 2019-05-21 Koninklijke Philips Nv Audio kod çözücü.
US7707213B2 (en) 2007-02-21 2010-04-27 Donald Martin Monro Hierarchical update scheme for extremum location
US7707214B2 (en) 2007-02-21 2010-04-27 Donald Martin Monro Hierarchical update scheme for extremum location with indirect addressing
US10194175B2 (en) 2007-02-23 2019-01-29 Xylon Llc Video coding with embedded motion
US9769365B1 (en) 2013-02-15 2017-09-19 Red.Com, Inc. Dense field imaging

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62269581A (ja) * 1986-05-19 1987-11-24 Matsushita Electric Ind Co Ltd 電子スチルカメラ
JPS6346032A (ja) * 1986-08-13 1988-02-26 Nippon Telegr & Teleph Corp <Ntt> 画像情報転送制御方式
GB8710737D0 (en) * 1987-05-06 1987-06-10 British Telecomm Video image encoding
EP0309669B1 (de) * 1987-09-30 1992-12-30 Siemens Aktiengesellschaft Verfahren zur szenenmodellgestützten Bilddatenreduktion für digitale Fernsehsignale
EP0330455A3 (de) * 1988-02-22 1990-07-04 Kabushiki Kaisha Toshiba Vorrichtung zum Kodieren von Bildern
JPH04334188A (ja) * 1991-05-08 1992-11-20 Nec Corp 動画像信号の符号化方式
EP0606675A3 (de) * 1992-12-16 1994-12-21 Ibm Verfahren zur Verlustfreien Komprimierung von Bewegtbildvideo.
US5444489A (en) * 1993-02-11 1995-08-22 Georgia Tech Research Corporation Vector quantization video encoder using hierarchical cache memory scheme

Also Published As

Publication number Publication date
AU4131897A (en) 1998-04-02
EP0925689B1 (de) 2002-07-03
EP0925689A1 (de) 1999-06-30
DE69713779D1 (de) 2002-08-08
WO1998011730A1 (en) 1998-03-19

Similar Documents

Publication Publication Date Title
DE69403915T2 (de) Objektorientiertes videosystem
DE69725186D1 (de) Sprite-gestütztes videocodiersystem
DE69704485T2 (de) Sichtsystem
DE69521479D1 (de) Video-Überwachungssystem
DE69516092T2 (de) Videoüberwachnungssystem
DE69712250T2 (de) Fernseh-Postsystem
DE69400864T2 (de) Objektorientiertes audiosystem
DE69729472D1 (de) Phonopneumograph system
DE69803168T2 (de) Videokonferenzsystem
DE69713779D1 (de) Objektorientiertes videosystem
NO963577D0 (no) Video-forstörrelsesapparat
DE69731134D1 (de) Kamerasystem
DE69725060D1 (de) Audiosystem
ID17405A (id) Sistim elektrokromik
NO983086D0 (no) Fjernstyringssystem
DE69409514T2 (de) Objektorientiertes video-rahmenwerksystem
DE69726110D1 (de) Videoübertragungssystem
DE69630297D1 (de) Weiterentwickeltes fernsehsystem
NO985866D0 (no) Fortoejnings-system
DE59709530D1 (de) Tv-kamera
GB2318699B (en) Camera System
DE29620142U1 (de) System
DE29608957U1 (de) Video-Überwachungssystem
DE19882157T1 (de) Fernsehsystem
FI962367A0 (fi) Foerfarande foer styrning av exponering av videokamera i video konferensanordning

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AYSCOUGH VISUALS LLC (N.D.GES.D. STAATES DELAWARE)