MX354814B - Dispositivo de decodificacion de imagenes. - Google Patents

Dispositivo de decodificacion de imagenes.

Info

Publication number
MX354814B
MX354814B MX2016010462A MX2016010462A MX354814B MX 354814 B MX354814 B MX 354814B MX 2016010462 A MX2016010462 A MX 2016010462A MX 2016010462 A MX2016010462 A MX 2016010462A MX 354814 B MX354814 B MX 354814B
Authority
MX
Mexico
Prior art keywords
decoding
sublayer
decoding device
image decoding
setting
Prior art date
Application number
MX2016010462A
Other languages
English (en)
Inventor
Yamamoto Tomoyuki
Ikai Tomohiro
Yasugi Yukinobu
TSUBUKA Takeshi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of MX354814B publication Critical patent/MX354814B/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
    • H04N19/70—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

Dispositivo de decodificación jerárquica de imágenes en movimiento (1) incluye una unidad de decodificación de información de perfil (1221a) que decodifica/configura la información de perfil de subcapa después de la decodificación de una bandera actual de perfil de subcapa con respecto a la subcapa respectiva, y una unidad de decodificación de información de nivel (1221b) que decodifica/configura la información de nivel de subcapa.
MX2016010462A 2012-09-28 2013-08-30 Dispositivo de decodificacion de imagenes. MX354814B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012215569 2012-09-28
PCT/JP2013/073283 WO2014050425A1 (ja) 2012-09-28 2013-08-30 画像復号装置

Publications (1)

Publication Number Publication Date
MX354814B true MX354814B (es) 2018-03-22

Family

ID=50387834

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015003881A MX341413B (es) 2012-09-28 2013-08-30 Dispositivo de decodificacion de imagenes.
MX2016010462A MX354814B (es) 2012-09-28 2013-08-30 Dispositivo de decodificacion de imagenes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2015003881A MX341413B (es) 2012-09-28 2013-08-30 Dispositivo de decodificacion de imagenes.

Country Status (7)

Country Link
US (2) US10116966B2 (es)
EP (1) EP2903280A4 (es)
JP (2) JP6290088B2 (es)
CN (2) CN108696756B (es)
HK (1) HK1210347A1 (es)
MX (2) MX341413B (es)
WO (1) WO2014050425A1 (es)

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JP5774652B2 (ja) 2013-08-27 2015-09-09 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
WO2015053120A1 (ja) * 2013-10-08 2015-04-16 シャープ株式会社 画像復号装置、画像復号方法、画像符号化装置、及び画像符号化方法
JP5886341B2 (ja) 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
CN106233736B (zh) * 2014-04-25 2020-06-05 索尼公司 发送设备、发送方法、接收设备以及接收方法
US9819948B2 (en) * 2014-06-18 2017-11-14 Qualcomm Incorporated Signaling HRD parameters for bitstream partitions
US9930342B2 (en) * 2014-06-20 2018-03-27 Qualcomm Incorporated Systems and methods for signaling hypothetical reference decoder parameters in a parameter set
KR101605773B1 (ko) * 2014-09-25 2016-04-01 현대자동차주식회사 단말 장치, 그를 가지는 차량 및 단말 장치의 제어 방법
CN106331720B (zh) * 2015-06-17 2020-03-27 福州瑞芯微电子股份有限公司 一种视频解码相关信息存储方法和装置
US10616583B2 (en) * 2016-06-30 2020-04-07 Sony Interactive Entertainment Inc. Encoding/decoding digital frames by down-sampling/up-sampling with enhancement information
WO2018155544A1 (ja) * 2017-02-23 2018-08-30 日本電気株式会社 放送システム
US20180352240A1 (en) * 2017-06-03 2018-12-06 Apple Inc. Generalized Temporal Sub-Layering Frame Work
WO2019199025A1 (ko) * 2018-04-09 2019-10-17 에스케이텔레콤 주식회사 영상을 부호화/복호화하는 방법 및 그 장치
US11509937B2 (en) * 2018-04-09 2022-11-22 Sk Telecom Co., Ltd. Method and apparatus for encoding/decoding video
CN113039804B (zh) * 2018-09-13 2024-07-09 弗劳恩霍夫应用研究促进协会 比特流合并
US11172232B2 (en) * 2019-09-06 2021-11-09 Sharp Kabushiki Kaisha Systems and methods for signaling level information in video coding
JP6950802B2 (ja) * 2019-12-19 2021-10-13 ソニーグループ株式会社 送信方法および送信装置
US20230336761A1 (en) * 2020-09-16 2023-10-19 Lg Electronics Inc. Method for processing media file and device therefor
CN115546652B (zh) * 2022-11-29 2023-04-07 城云科技（中国）有限公司 一种多时态目标检测模型及其构建方法、装置及应用

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US6292591B1 (en) * 1996-07-17 2001-09-18 Sony Coporation Image coding and decoding using mapping coefficients corresponding to class information of pixel blocks
BRPI0714564B1 (pt) * 2006-07-20 2020-09-15 Interdigital Vc Holdings, Inc Método e aparelho para escalabilidade de visualização por sinalização em codificação de multivisualização em vídeo, estrutura de sinal de vídeo para codificação de vídeo e mídia de armazenagem
ES2721506T3 (es) * 2007-01-04 2019-08-01 Interdigital Madison Patent Holdings Métodos y aparato para la información de vistas múltiples, expresada en sintaxis de alto nivel
KR20140101872A (ko) * 2007-01-11 2014-08-20 톰슨 라이센싱 Ｍｐｅｇ-4 ａｖｃ 하이 레벨 코딩에 있어서 ｃａｖｌｃ 4:4:4 인트라 프로파일, ｈｉｇｈ 4:4:4 인트라 프로파일, 및 ｈｉｇｈ 4:4:4 예측 프로파일에 대하여 ｃｏｄｅｄ_ｂｌｏｃｋ_ｆｌａｇ 신택스 엘리먼트 및 ｃｏｄｅｄ_ｂｌｏｃｋ_ｐａｔｔｅｒｎ 신택스 엘리먼트의 신택스를 사용하는 방법 및 장치
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
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CN102547273B (zh) * 2010-12-08 2014-05-07 中国科学院声学研究所 一种基于mkv的支持可伸缩编码的多媒体文件构造方法
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US9432664B2 (en) * 2012-09-28 2016-08-30 Qualcomm Incorporated Signaling layer identifiers for operation points in video coding

Also Published As

Publication number Publication date
CN104662912B (zh) 2018-07-10
MX341413B (es) 2016-08-18
US10116966B2 (en) 2018-10-30
EP2903280A4 (en) 2016-05-04
CN104662912A (zh) 2015-05-27
CN108696756B (zh) 2020-12-11
JP6456535B2 (ja) 2019-01-23
JP6290088B2 (ja) 2018-03-07
HK1210347A1 (en) 2016-04-15
US20190014351A1 (en) 2019-01-10
MX2015003881A (es) 2015-07-17
EP2903280A1 (en) 2015-08-05
JPWO2014050425A1 (ja) 2016-08-22
WO2014050425A1 (ja) 2014-04-03
JP2018117354A (ja) 2018-07-26
CN108696756A (zh) 2018-10-23
US20150256856A1 (en) 2015-09-10

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