MX352139B - Método de decodificación de video. - Google Patents

Método de decodificación de video.

Info

Publication number
MX352139B
MX352139B MX2016001058A MX2016001058A MX352139B MX 352139 B MX352139 B MX 352139B MX 2016001058 A MX2016001058 A MX 2016001058A MX 2016001058 A MX2016001058 A MX 2016001058A MX 352139 B MX352139 B MX 352139B
Authority
MX
Mexico
Prior art keywords
decoding video
decoding
tiles
aligned
signal
Prior art date
Application number
MX2016001058A
Other languages
English (en)
Inventor
Andrew Segall Christopher
Misra Kiran
Original Assignee
Velos Media Int 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 US13/045,425 external-priority patent/US20120230398A1/en
Priority claimed from US13/045,442 external-priority patent/US20120230399A1/en
Application filed by Velos Media Int Ltd filed Critical Velos Media Int Ltd
Publication of MX352139B publication Critical patent/MX352139B/es

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
    • H04N19/10—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
    • H04N19/17—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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of 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
    • H04N19/42—Methods 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
    • H04N19/436—Methods 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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/70—Methods 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
    • 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Abstract

Un método de decodificación de video que comprende (a) recibir la información de entropía adecuada para la decodificación al menos de uno de los mosaicos que no es alineado con cualquiera al menos de una rebanada, y (b) identificar al menos uno de los mosaicos que no es alineado con cualquiera al menos de una rebanada en función de una señal dentro de un flujo de bits del cuadro sin requerir la decodificación de entropía para identificar la señal.
MX2016001058A 2011-03-10 2012-03-09 Método de decodificación de video. MX352139B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/045,425 US20120230398A1 (en) 2011-03-10 2011-03-10 Video decoder parallelization including slices
US13/045,442 US20120230399A1 (en) 2011-03-10 2011-03-10 Video decoder parallelization including a bitstream signal
PCT/JP2012/056786 WO2012121420A1 (en) 2011-03-10 2012-03-09 A method for decoding video

Publications (1)

Publication Number Publication Date
MX352139B true MX352139B (es) 2017-11-10

Family

ID=46798361

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016001058A MX352139B (es) 2011-03-10 2012-03-09 Método de decodificación de video.
MX2013010310A MX336707B (es) 2011-03-10 2012-03-09 Metodo de decodificacion de video.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2013010310A MX336707B (es) 2011-03-10 2012-03-09 Metodo de decodificacion de video.

Country Status (6)

Country Link
EP (2) EP2684369A4 (es)
JP (4) JP5947820B2 (es)
CN (2) CN106851290B (es)
MX (2) MX352139B (es)
MY (2) MY163983A (es)
WO (1) WO2012121420A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2684369A4 (en) * 2011-03-10 2014-08-27 Sharp Kk METHOD FOR DECODING VIDEO DATA
LT3793200T (lt) 2012-04-13 2023-02-27 Ge Video Compression, Llc Vaizdo kodavimas su maža delsa
AU2013283173B2 (en) 2012-06-29 2016-03-24 Ge Video Compression, Llc Video data stream concept
KR102549562B1 (ko) * 2018-07-09 2023-06-29 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 코딩된 화상의 다양한 공간 분할을 위한 인코더 및 디코더, 인코딩 방법 및 디코딩 방법
EP3891986A4 (en) * 2018-12-17 2022-03-30 Huawei Technologies Co., Ltd. TILE GROUP ASSIGNMENT FOR FRAME SCAN AND RECTANGULAR TILE GROUPS IN VIDEO ENCODED
KR102619997B1 (ko) * 2019-01-02 2024-01-02 애플 인크. 영상 신호 부호화/복호화 방법 및 이를 위한 장치
US11159795B2 (en) 2019-03-04 2021-10-26 Tencent America LLC Max transform size control
CN112307700B (zh) * 2019-12-17 2022-07-29 成都华微电子科技股份有限公司 可编程器件的位流并行生成方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3034172B2 (ja) * 1994-10-25 2000-04-17 株式会社グラフィックス・コミュニケーション・ラボラトリーズ 画像データ記録再生装置
US6208692B1 (en) * 1997-12-31 2001-03-27 Sarnoff Corporation Apparatus and method for performing scalable hierarchical motion estimation
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
JP4241417B2 (ja) * 2004-02-04 2009-03-18 日本ビクター株式会社 算術復号化装置、および算術復号化プログラム
US8213511B2 (en) * 2007-04-30 2012-07-03 Texas Instruments Incorporated Video encoder software architecture for VLIW cores incorporating inter prediction and intra prediction
CN101309405B (zh) * 2007-05-14 2011-04-20 华为技术有限公司 参考数据载入的方法及装置
CN101394550B (zh) * 2007-09-17 2010-08-11 华为技术有限公司 视频数据的打包方法及装置
US8542748B2 (en) * 2008-03-28 2013-09-24 Sharp Laboratories Of America, Inc. Methods and systems for parallel video encoding and decoding
US9445121B2 (en) * 2008-08-04 2016-09-13 Dolby Laboratories Licensing Corporation Overlapped block disparity estimation and compensation architecture
US20100232504A1 (en) * 2009-03-13 2010-09-16 The State of Oregon acting by and through the State Board of Higher Education on behalf of the Supporting region-of-interest cropping through constrained compression
EP2684369A4 (en) * 2011-03-10 2014-08-27 Sharp Kk METHOD FOR DECODING VIDEO DATA

Also Published As

Publication number Publication date
WO2012121420A1 (en) 2012-09-13
EP4362459A2 (en) 2024-05-01
MX336707B (es) 2016-01-28
MX2013010310A (es) 2013-12-02
EP2684369A4 (en) 2014-08-27
JP2020010381A (ja) 2020-01-16
JP5947820B2 (ja) 2016-07-06
CN103563388B (zh) 2016-11-02
EP2684369A1 (en) 2014-01-15
JP2017208846A (ja) 2017-11-24
CN103563388A (zh) 2014-02-05
CN106851290A (zh) 2017-06-13
JP6792685B2 (ja) 2020-11-25
MY163983A (en) 2017-11-15
JP2014511644A (ja) 2014-05-15
JP6180588B2 (ja) 2017-08-16
MY188970A (en) 2022-01-16
JP2016174414A (ja) 2016-09-29
JP6588507B2 (ja) 2019-10-09
CN106851290B (zh) 2020-11-03

Similar Documents

Publication Publication Date Title
MX2013010310A (es) Metodo de decodificacion de video.
MY202068A (en) Signaling change in output layer sets
PH12014501528A1 (en) Indication of use of wavefront parallel processing in video coding
MX2016002926A (es) Codec de contenido de pantalla universal.
IN2014CN04872A (es)
PH12014502873A1 (en) Method and apparatus for entropy coding video and method and apparatus for entropy decoding video
IN2014CN03605A (es)
PH12015500625A1 (en) Hypothetical reference decoder parameter syntax structure
MY167316A (en) Arithmetic decoding device, image decoding device, arithmetic coding device, image coding device, and arithmetic decoding method
PH12015500536A1 (en) Long-term reference picture signalling in video coding
MY193609A (en) Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding
MY182530A (en) Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
MY172793A (en) Picture decoding device, picture decoding method and picture decoding program
EP3029858A4 (en) Method, apparatus, and system for encoding and decoding visible light signal
MY162381A (en) Encoding or decoding method and apparatus
MY165045A (en) Signaling picture size in video coding
MY185225A (en) Video decoding methods and video encoding methods
MY201972A (en) Image processing device and method
PH12015500613A1 (en) Improved signaling of layer identifiers for operation points of a video coder
EP3340632A4 (en) METHOD AND DEVICE FOR CODING / DECODING VIDEO SIGNALS USING AN OPTIMIZED CONVERSION BASED ON A MULTIPLE GRAPHIC MODEL
TR201908450T4 (tr) Resim kod-çözme cihazı, metodu ve programı.
EP3073739A4 (en) Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof
MY158323A (en) Image Encoding Method and Image Decoding Method