EP1878252A4 - Method and apparatus for encoding/decoding multi-layer video using weighted prediction - Google Patents

Method and apparatus for encoding/decoding multi-layer video using weighted prediction

Info

Publication number
EP1878252A4
EP1878252A4 EP06747383A EP06747383A EP1878252A4 EP 1878252 A4 EP1878252 A4 EP 1878252A4 EP 06747383 A EP06747383 A EP 06747383A EP 06747383 A EP06747383 A EP 06747383A EP 1878252 A4 EP1878252 A4 EP 1878252A4
Authority
EP
European Patent Office
Prior art keywords
encoding
layer video
weighted prediction
decoding multi
decoding
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.)
Withdrawn
Application number
EP06747383A
Other languages
German (de)
French (fr)
Other versions
EP1878252A1 (en
Inventor
Kyo-Hyuk Lee
Sang-Chang Cha
Woo-Jin Han
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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
Priority claimed from KR1020050059834A external-priority patent/KR100763182B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1878252A1 publication Critical patent/EP1878252A1/en
Publication of EP1878252A4 publication Critical patent/EP1878252A4/en
Withdrawn legal-status Critical Current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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • 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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
EP06747383A 2005-05-02 2006-04-20 Method and apparatus for encoding/decoding multi-layer video using weighted prediction Withdrawn EP1878252A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67631405P 2005-05-02 2005-05-02
KR1020050059834A KR100763182B1 (en) 2005-05-02 2005-07-04 Method and apparatus for coding video using weighted prediction based on multi-layer
PCT/KR2006/001472 WO2006118384A1 (en) 2005-05-02 2006-04-20 Method and apparatus for encoding/decoding multi-layer video using weighted prediction

Publications (2)

Publication Number Publication Date
EP1878252A1 EP1878252A1 (en) 2008-01-16
EP1878252A4 true EP1878252A4 (en) 2013-01-16

Family

ID=37308153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06747383A Withdrawn EP1878252A4 (en) 2005-05-02 2006-04-20 Method and apparatus for encoding/decoding multi-layer video using weighted prediction

Country Status (2)

Country Link
EP (1) EP1878252A4 (en)
WO (1) WO2006118384A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917262A1 (en) * 2007-06-05 2008-12-12 Thomson Licensing Sas DEVICE AND METHOD FOR CODING VIDEO CONTENT IN THE FORM OF A SCALABLE FLOW.
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
US20130094774A1 (en) * 2011-10-13 2013-04-18 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
DE202011106751U1 (en) 2011-10-14 2013-01-18 Voss Automotive Gmbh At least partially heatable cable connector for a heatable media line and ready-made media line with such a cable connector
DE102012004165A1 (en) 2012-03-05 2013-09-05 Voss Automotive Gmbh Control system and method for controlling the assembly of a coupling device
US10390041B2 (en) * 2012-03-30 2019-08-20 Sun Patent Trust Predictive image coding and decoding using two reference pictures
JP5952733B2 (en) * 2012-12-28 2016-07-13 日本電信電話株式会社 Video encoding method, video decoding method, video encoding device, video decoding device, video encoding program, video decoding program, and recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0753970A2 (en) * 1995-07-14 1997-01-15 Sharp Kabushiki Kaisha Hierarchical video coding device and decoding device
US5742343A (en) * 1993-07-13 1998-04-21 Lucent Technologies Inc. Scalable encoding and decoding of high-resolution progressive video

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
JP2002142227A (en) * 2000-11-02 2002-05-17 Matsushita Electric Ind Co Ltd Hierarchy-type coding device of image signal, and hierarchy-type decoding device
KR20040106418A (en) * 2002-04-29 2004-12-17 코닌클리케 필립스 일렉트로닉스 엔.브이. Motion compensated temporal filtering based on multiple reference frames for wavelet coding
CN100531396C (en) * 2003-07-24 2009-08-19 日本电信电话株式会社 Image encoding device and method, image decoding device and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742343A (en) * 1993-07-13 1998-04-21 Lucent Technologies Inc. Scalable encoding and decoding of high-resolution progressive video
EP0753970A2 (en) * 1995-07-14 1997-01-15 Sharp Kabushiki Kaisha Hierarchical video coding device and decoding device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
KYO-HYUK LEE ET AL: "Virtual base-layer motion for scalable video coding", 71. MPEG MEETING; 17-01-2005 - 21-01-2005; HONG KONG; (MOTION PICTUREEXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. M11595, 11 January 2005 (2005-01-11), XP030040340, ISSN: 0000-0250 *
KYOHYUK LEE: "Extension of weighted prediction to multilayer structure", 16. JVT MEETING; 73. MPEG MEETING; 24-07-2005 - 29-07-2005; POZNAN,PL; (JOINT VIDEO TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, no. JVT-P076, 19 July 2005 (2005-07-19), XP030006113, ISSN: 0000-0416 *
LIGANG LU ET AL: "Adaptive frame prediction for foveation scalable video coding", MULTIMEDIA AND EXPO, 2001. ICME 2001. IEEE INTERNATIONAL CONFERENCE ON, ADVANCED DISTRIBUTED LEARNING, 22 August 2001 (2001-08-22), pages 705 - 708, XP032177080, ISBN: 978-0-7695-1198-6, DOI: 10.1109/ICME.2001.1237818 *
See also references of WO2006118384A1 *

Also Published As

Publication number Publication date
WO2006118384A1 (en) 2006-11-09
EP1878252A1 (en) 2008-01-16

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