AUPS291002A0 - Method and apparatus for scalable compression of video - Google Patents

Method and apparatus for scalable compression of video

Info

Publication number
AUPS291002A0
AUPS291002A0 AUPS2910A AUPS291002A AUPS291002A0 AU PS291002 A0 AUPS291002 A0 AU PS291002A0 AU PS2910 A AUPS2910 A AU PS2910A AU PS291002 A AUPS291002 A AU PS291002A AU PS291002 A0 AUPS291002 A0 AU PS291002A0
Authority
AU
Australia
Prior art keywords
video
scalable compression
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.)
Abandoned
Application number
AUPS2910A
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.)
Unisearch Ltd
Original Assignee
Unisearch Ltd
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 Unisearch Ltd filed Critical Unisearch Ltd
Priority to AUPS2910A priority Critical patent/AUPS291002A0/en
Publication of AUPS291002A0 publication Critical patent/AUPS291002A0/en
Priority to AU2003233256A priority patent/AU2003233256A1/en
Priority to PCT/AU2003/000732 priority patent/WO2003107683A1/en
Abandoned 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
    • H04N19/60—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
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • 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
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AUPS2910A 2002-06-12 2002-06-12 Method and apparatus for scalable compression of video Abandoned AUPS291002A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPS2910A AUPS291002A0 (en) 2002-06-12 2002-06-12 Method and apparatus for scalable compression of video
AU2003233256A AU2003233256A1 (en) 2002-06-12 2003-06-12 Method and apparatus for scalable compression of video
PCT/AU2003/000732 WO2003107683A1 (en) 2002-06-12 2003-06-12 Method and apparatus for scalable compression of video

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPS2910A AUPS291002A0 (en) 2002-06-12 2002-06-12 Method and apparatus for scalable compression of video

Publications (1)

Publication Number Publication Date
AUPS291002A0 true AUPS291002A0 (en) 2002-07-04

Family

ID=3836472

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPS2910A Abandoned AUPS291002A0 (en) 2002-06-12 2002-06-12 Method and apparatus for scalable compression of video

Country Status (2)

Country Link
AU (1) AUPS291002A0 (en)
WO (1) WO2003107683A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8340177B2 (en) 2004-07-12 2012-12-25 Microsoft Corporation Embedded base layer codec for 3D sub-band coding
JP2008507170A (en) * 2004-07-13 2008-03-06 フランス テレコム エス アー Method and apparatus for encoding video image array
US8374238B2 (en) 2004-07-13 2013-02-12 Microsoft Corporation Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
CN101032171B (en) * 2004-07-13 2010-09-01 法国电讯公司 Method and device for encoding a video image sequence into frequency subband coefficients of different spatial resolutions
DE102005023355A1 (en) * 2005-05-20 2006-11-23 Robert Bosch Gmbh Method for the treatment of scalable medial data
US7956930B2 (en) 2006-01-06 2011-06-07 Microsoft Corporation Resampling and picture resizing operations for multi-resolution video coding and decoding
US8953673B2 (en) 2008-02-29 2015-02-10 Microsoft Corporation Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers
US8711948B2 (en) 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
US9571856B2 (en) 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
US11871052B1 (en) 2018-09-27 2024-01-09 Apple Inc. Multi-band rate control
US10893281B2 (en) 2018-10-12 2021-01-12 International Business Machines Corporation Compression of a video stream having frames with relatively heightened quality parameters on blocks on an identified point of interest (PoI)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233017B1 (en) * 1996-09-16 2001-05-15 Microsoft Corporation Multimedia compression system with adaptive block sizes
AU3804999A (en) * 1998-05-11 1999-11-29 University Of British Columbia, The Method and system for mpeg-2 encoding with frame partitioning
WO2000074385A2 (en) * 1999-05-27 2000-12-07 University Of Maryland, College Park 3d wavelet based video codec with human perceptual model
CN1181690C (en) * 1999-07-20 2004-12-22 皇家菲利浦电子有限公司 Encoding method for compression of video sequence
US6826232B2 (en) * 1999-12-20 2004-11-30 Koninklijke Philips Electronics N.V. Fine granular scalable video with embedded DCT coding of the enhancement layer
EP1285535B1 (en) * 2000-05-03 2010-02-24 IPG Electronics 503 Limited Encoding method for the compression of a video sequence
US6907075B2 (en) * 2000-06-30 2005-06-14 Koninklijke Philips Electronics N.V. Encoding method for the compression of a video sequence
AU2002213714A1 (en) * 2000-10-24 2002-05-06 Eyeball Networks Inc. Three-dimensional wavelet-based scalable video compression
AUPR222500A0 (en) * 2000-12-21 2001-01-25 Unisearch Limited Method for efficient scalable compression of video
US6801573B2 (en) * 2000-12-21 2004-10-05 The Ohio State University Method for dynamic 3D wavelet transform for video compression
CN1251509C (en) * 2001-04-10 2006-04-12 皇家菲利浦电子有限公司 Method of encoding sequence of frames

Also Published As

Publication number Publication date
WO2003107683A9 (en) 2004-02-12
WO2003107683A1 (en) 2003-12-24

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