MX2016008652A - Sintaxis de extension condicionalmente analizada para procesamiento de extension hevc. - Google Patents

Sintaxis de extension condicionalmente analizada para procesamiento de extension hevc.

Info

Publication number
MX2016008652A
MX2016008652A MX2016008652A MX2016008652A MX2016008652A MX 2016008652 A MX2016008652 A MX 2016008652A MX 2016008652 A MX2016008652 A MX 2016008652A MX 2016008652 A MX2016008652 A MX 2016008652A MX 2016008652 A MX2016008652 A MX 2016008652A
Authority
MX
Mexico
Prior art keywords
extension
hevc
syntax
processing
read
Prior art date
Application number
MX2016008652A
Other languages
English (en)
Other versions
MX360947B (es
Inventor
Wang Limin
Yu Yue
Original Assignee
Arris Entpr Llc
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 Arris Entpr Llc filed Critical Arris Entpr Llc
Publication of MX2016008652A publication Critical patent/MX2016008652A/es
Publication of MX360947B publication Critical patent/MX360947B/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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/124—Quantisation
    • 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

Landscapes

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

Abstract

Se divulga un sistema para señalizar funciones de extensión utilizadas en la decodificación de una secuencia incluyendo una pluralidad de imágenes, cada imagen procesada al menos en parte de acuerdo con jun conjunto de parámetros de imagen; un indicador de señalización de presencia de extensión es leído y utilizado para determinar si indicadores que señalizan el rendimiento de las funciones de extensión van a ser leídos; los indicadores son leídos únicamente si es indicado por el indicador de señalización de presencia de extensión.
MX2016008652A 2014-01-03 2014-12-30 Sintaxis de extensión condicionalmente analizada para procesamiento de extensión hevc. MX360947B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461923334P 2014-01-03 2014-01-03
PCT/US2014/072695 WO2015103221A1 (en) 2014-01-03 2014-12-30 Conditionally parsed extension syntax for hevc extension processing
US14/585,485 US10341685B2 (en) 2014-01-03 2014-12-30 Conditionally parsed extension syntax for HEVC extension processing

Publications (2)

Publication Number Publication Date
MX2016008652A true MX2016008652A (es) 2017-02-15
MX360947B MX360947B (es) 2018-10-29

Family

ID=52394374

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008652A MX360947B (es) 2014-01-03 2014-12-30 Sintaxis de extensión condicionalmente analizada para procesamiento de extensión hevc.

Country Status (5)

Country Link
US (8) US10341685B2 (es)
AU (1) AU2014373904B2 (es)
CA (1) CA2935303C (es)
MX (1) MX360947B (es)
WO (1) WO2015103221A1 (es)

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CN116347101B (zh) * 2019-07-08 2025-07-01 华为技术有限公司 用于视频译码中的参考图像重采样的多个图像大小和符合性窗口的处理
KR102756652B1 (ko) * 2019-09-03 2025-01-16 엘지전자 주식회사 서브 픽쳐를 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
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

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Also Published As

Publication number Publication date
BR122021021290A8 (pt) 2022-11-08
BR122021021258A2 (es) 2018-05-22
BR112016015643A8 (pt) 2022-11-08
AU2014373904B2 (en) 2018-03-08
US10341685B2 (en) 2019-07-02
MX360947B (es) 2018-10-29
US20210211730A1 (en) 2021-07-08
AU2014373904A1 (en) 2016-07-21
US12225237B2 (en) 2025-02-11
US11343540B2 (en) 2022-05-24
US20210211731A1 (en) 2021-07-08
BR122021021291A2 (es) 2018-05-22
US11363301B2 (en) 2022-06-14
CA2935303A1 (en) 2015-07-09
WO2015103221A1 (en) 2015-07-09
US20240048767A1 (en) 2024-02-08
US11317121B2 (en) 2022-04-26
BR122021021291A8 (pt) 2022-11-08
CA2935303C (en) 2023-04-11
US11102514B2 (en) 2021-08-24
US20220272387A1 (en) 2022-08-25
US20190335205A1 (en) 2019-10-31
US20250150633A1 (en) 2025-05-08
BR122021021251A2 (pt) 2018-05-22
BR122021021290A2 (es) 2018-05-22
US20150195576A1 (en) 2015-07-09
BR112016015643A2 (pt) 2018-05-22
BR122021021251A8 (es) 2022-11-08
WO2015103221A9 (en) 2015-09-11
US20210211732A1 (en) 2021-07-08
BR122021021258A8 (pt) 2023-02-07

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