MX353544B - Dispositivo de procesamiento de imagen y método. - Google Patents

Dispositivo de procesamiento de imagen y método.

Info

Publication number
MX353544B
MX353544B MX2015006473A MX2015006473A MX353544B MX 353544 B MX353544 B MX 353544B MX 2015006473 A MX2015006473 A MX 2015006473A MX 2015006473 A MX2015006473 A MX 2015006473A MX 353544 B MX353544 B MX 353544B
Authority
MX
Mexico
Prior art keywords
image processing
processing device
bit stream
syntax elements
receiving unit
Prior art date
Application number
MX2015006473A
Other languages
English (en)
Other versions
MX2015006473A (es
Inventor
Sato Kazushi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX2015006473A publication Critical patent/MX2015006473A/es
Publication of MX353544B publication Critical patent/MX353544B/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
    • H04N19/10—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
    • H04N19/10—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
    • 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
    • H04N19/50—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
    • H04N19/57—Motion estimation characterised by a search window with variable size or shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

La presente descripción se refiere a un dispositivo de procesamiento de imagen y al método, los cuales son capaces de suprimir una reducción en un incremento en la eficiencia de codificación. Se proporcionan una unidad de recepción que recibe una corriente de bitios codificada que incluye un elemento de sintaxis relacionado a un proceso de inter imagen y una unidad de análisis que analiza el elemento de sintaxis recibido por la unidad de recepción en un estado en que un valor del elemento de sintaxis se restringe cuando la corriente de bitios es una corriente de bitios codificada basada en un perfil para la codificación de una imagen fija. Por ejemplo, la presente descripción se puede aplicar a un dispositivo de procesamiento de imagen.
MX2015006473A 2012-11-30 2013-11-21 Dispositivo de procesamiento de imagen y método. MX353544B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012263811 2012-11-30
JP2013002877 2013-01-10
PCT/JP2013/081344 WO2014084108A1 (ja) 2012-11-30 2013-11-21 画像処理装置および方法

Publications (2)

Publication Number Publication Date
MX2015006473A MX2015006473A (es) 2015-08-14
MX353544B true MX353544B (es) 2018-01-18

Family

ID=50827747

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015006473A MX353544B (es) 2012-11-30 2013-11-21 Dispositivo de procesamiento de imagen y método.
MX2015006474A MX357870B (es) 2012-11-30 2013-11-21 Dispositivo y metodo de procesamiento de imagenes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2015006474A MX357870B (es) 2012-11-30 2013-11-21 Dispositivo y metodo de procesamiento de imagenes.

Country Status (9)

Country Link
US (2) US10834426B2 (es)
EP (2) EP2928195A4 (es)
JP (3) JPWO2014084109A1 (es)
KR (2) KR20150092119A (es)
CN (2) CN104838659B (es)
BR (2) BR112015011914A2 (es)
MX (2) MX353544B (es)
RU (2) RU2663341C2 (es)
WO (2) WO2014084108A1 (es)

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US11146788B2 (en) 2015-06-12 2021-10-12 Qualcomm Incorporated Grouping palette bypass bins for video coding
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JP7118764B2 (ja) * 2018-06-20 2022-08-16 キヤノン株式会社 通信装置、制御方法、およびプログラム
JP7154833B2 (ja) 2018-06-20 2022-10-18 キヤノン株式会社 通信装置、通信方法、およびプログラム
CN110958459B (zh) * 2018-09-26 2022-06-03 阿里巴巴集团控股有限公司 一种数据处理方法及其装置
KR20210124218A (ko) * 2019-02-07 2021-10-14 소니그룹주식회사 화상 처리 장치 및 방법
JP2023509525A (ja) * 2020-01-13 2023-03-08 エルジー エレクトロニクス インコーポレイティド 予測重み付けテーブルベースのビデオ／映像コーディング方法及び装置
KR20220101718A (ko) * 2020-01-13 2022-07-19 엘지전자 주식회사 영상/비디오 코딩을 위한 가중된 예측 방법 및 장치
AR121124A1 (es) 2020-02-29 2022-04-20 Beijing Bytedance Network Tech Co Ltd Señalización condicional de elementos de sintaxis en una cabecera de imagen
US11412256B2 (en) * 2020-04-08 2022-08-09 Tencent America LLC Method and apparatus for video coding
KR20230015392A (ko) * 2020-05-22 2023-01-31 엘지전자 주식회사 Gci를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
US12238316B2 (en) 2020-06-08 2025-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Determining capability to decode a first picture in a video bitstream

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Also Published As

Publication number Publication date
US10834426B2 (en) 2020-11-10
BR112015011913A2 (pt) 2017-07-11
EP2942966A1 (en) 2015-11-11
US20160286238A1 (en) 2016-09-29
MX357870B (es) 2018-07-27
MX2015006474A (es) 2015-08-14
RU2663341C2 (ru) 2018-08-03
RU2015119570A (ru) 2016-12-10
BR112015011914A2 (pt) 2017-07-11
JP2018121336A (ja) 2018-08-02
EP2928195A4 (en) 2016-06-01
CN104813670A (zh) 2015-07-29
WO2014084109A1 (ja) 2014-06-05
WO2014084108A1 (ja) 2014-06-05
RU2015119571A (ru) 2016-12-10
MX2015006473A (es) 2015-08-14
JPWO2014084109A1 (ja) 2017-01-05
CN104838659A (zh) 2015-08-12
EP2928195A1 (en) 2015-10-07
EP2942966A4 (en) 2016-05-25
JPWO2014084108A1 (ja) 2017-01-05
RU2651201C2 (ru) 2018-04-18
CN104838659B (zh) 2019-09-10
US10841618B2 (en) 2020-11-17
KR20150092119A (ko) 2015-08-12
KR20150092120A (ko) 2015-08-12
US20160286239A1 (en) 2016-09-29

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