ITMI20041971A1 - Metodo di codifica video scalabile - Google Patents

Metodo di codifica video scalabile

Info

Publication number
ITMI20041971A1
ITMI20041971A1 IT001971A ITMI20041971A ITMI20041971A1 IT MI20041971 A1 ITMI20041971 A1 IT MI20041971A1 IT 001971 A IT001971 A IT 001971A IT MI20041971 A ITMI20041971 A IT MI20041971A IT MI20041971 A1 ITMI20041971 A1 IT MI20041971A1
Authority
IT
Italy
Prior art keywords
video coding
coding method
scalable video
scalable
video
Prior art date
Application number
IT001971A
Other languages
English (en)
Inventor
Nicola Adami
Michele Brescianini
Riccardo Leonardi
Alberto Signoroni
Original Assignee
Uni Degli Studi Brescia
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 Uni Degli Studi Brescia filed Critical Uni Degli Studi Brescia
Priority to IT001971A priority Critical patent/ITMI20041971A1/it
Publication of ITMI20041971A1 publication Critical patent/ITMI20041971A1/it
Priority to US11/721,234 priority patent/US8233526B2/en
Priority to EP05802518A priority patent/EP1810519A2/en
Priority to PCT/IT2005/000599 priority patent/WO2006040793A2/en

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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/30—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—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
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
    • H04N19/647—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission using significance based coding, e.g. Embedded Zerotrees of Wavelets [EZW] or Set Partitioning in Hierarchical Trees [SPIHT]
    • 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]
IT001971A 2004-10-15 2004-10-15 Metodo di codifica video scalabile ITMI20041971A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT001971A ITMI20041971A1 (it) 2004-10-15 2004-10-15 Metodo di codifica video scalabile
US11/721,234 US8233526B2 (en) 2004-10-15 2005-10-12 Scalable video coding method
EP05802518A EP1810519A2 (en) 2004-10-15 2005-10-12 Scalable video coding method
PCT/IT2005/000599 WO2006040793A2 (en) 2004-10-15 2005-10-12 Scalable video coding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001971A ITMI20041971A1 (it) 2004-10-15 2004-10-15 Metodo di codifica video scalabile

Publications (1)

Publication Number Publication Date
ITMI20041971A1 true ITMI20041971A1 (it) 2005-01-15

Family

ID=35528789

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001971A ITMI20041971A1 (it) 2004-10-15 2004-10-15 Metodo di codifica video scalabile

Country Status (4)

Country Link
US (1) US8233526B2 (it)
EP (1) EP1810519A2 (it)
IT (1) ITMI20041971A1 (it)
WO (1) WO2006040793A2 (it)

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US7580461B2 (en) 2004-02-27 2009-08-25 Microsoft Corporation Barbell lifting for wavelet coding
ZA200900857B (en) * 2006-07-06 2010-05-26 Thomson Licensing Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding
US9332274B2 (en) 2006-07-07 2016-05-03 Microsoft Technology Licensing, Llc Spatially scalable video coding
US20080095235A1 (en) * 2006-10-20 2008-04-24 Motorola, Inc. Method and apparatus for intra-frame spatial scalable video coding
US9031129B2 (en) 2007-06-15 2015-05-12 Microsoft Technology Licensing, Llc Joint spatio-temporal prediction for video coding
FR2923124A1 (fr) * 2007-10-26 2009-05-01 Canon Kk Procede et dispositif de determination de la valeur d'un delai a appliquer entre l'envoi d'un premier ensemble de donnees et l'envoi d'un second ensemble de donnees
US8384740B1 (en) * 2009-02-24 2013-02-26 A9.Com, Inc. Method and system for virtually placing a tangible item on an appendage
US20130162901A1 (en) * 2011-12-22 2013-06-27 Silicon Image, Inc. Ringing suppression in video scalers
KR101955700B1 (ko) 2012-08-29 2019-03-07 브이아이디 스케일, 인크. 스케일러블 비디오 코딩을 위한 모션 벡터 예측 방법 및 장치
FR2996033B1 (fr) * 2012-09-26 2015-10-30 Commissariat Energie Atomique Dispositif de decomposition d'images par transformee en ondelettes
KR101806216B1 (ko) 2013-01-04 2017-12-08 지이 비디오 컴프레션, 엘엘씨 효율적인 확장가능한 코딩 개념
CN110225356B (zh) 2013-04-08 2024-02-13 Ge视频压缩有限责任公司 多视图解码器
EP3021590A4 (en) * 2013-07-12 2017-03-29 Sony Corporation Image coding device and method
US9674558B2 (en) * 2013-10-09 2017-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for managing digital video compression systems
CN104333757B (zh) * 2014-10-17 2017-09-29 河海大学常州校区 基于cs测量值多描述的视频编解码方法
GB2567427B (en) 2017-10-06 2020-10-07 Imagination Tech Ltd Data compression
CN109831672B (zh) * 2019-01-09 2020-10-27 北京大学 一种时空脉冲阵列的运动估计方法、电子设备及存储介质
US11783533B2 (en) * 2021-10-11 2023-10-10 Meta Platforms Technologies, Llc Frame extrapolation with application generated motion vector and depth

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674911B1 (en) * 1995-09-14 2004-01-06 William A. Pearlman N-dimensional data compression using set partitioning in hierarchical trees
JP2003504987A (ja) * 1999-07-20 2003-02-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ビデオシーケンスを圧縮する符号化方法
JP2004514351A (ja) * 2000-11-17 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ブロックマッチング処理を用いたビデオ符号化方法
FR2820255A1 (fr) * 2001-01-26 2002-08-02 France Telecom Procedes de codage et de decodage d'images, dispositifs, systemes, signaux et applications correspondants
AU2002951574A0 (en) * 2002-09-20 2002-10-03 Unisearch Limited Method of signalling motion information for efficient scalable video compression
US7573491B2 (en) * 2004-04-02 2009-08-11 David Hartkop Method for formatting images for angle-specific viewing in a scanning aperture display device
US7450771B2 (en) * 2004-07-09 2008-11-11 National Taiwan University Pre-compression rate-distortion optimization method for JPEG 2000

Also Published As

Publication number Publication date
WO2006040793A3 (en) 2006-07-27
US8233526B2 (en) 2012-07-31
US20090285306A1 (en) 2009-11-19
EP1810519A2 (en) 2007-07-25
WO2006040793A2 (en) 2006-04-20

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