MX353121B - Dispositivo y metodo de procesamiento de imagenes. - Google Patents

Dispositivo y metodo de procesamiento de imagenes.

Info

Publication number
MX353121B
MX353121B MX2015007891A MX2015007891A MX353121B MX 353121 B MX353121 B MX 353121B MX 2015007891 A MX2015007891 A MX 2015007891A MX 2015007891 A MX2015007891 A MX 2015007891A MX 353121 B MX353121 B MX 353121B
Authority
MX
Mexico
Prior art keywords
hrd
image processing
parameters
parameter type
processing device
Prior art date
Application number
MX2015007891A
Other languages
English (en)
Other versions
MX2015007891A (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 MX2015007891A publication Critical patent/MX2015007891A/es
Publication of MX353121B publication Critical patent/MX353121B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/10—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
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/70—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
    • H04N19/134—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
    • H04N19/162—User input

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La presente invención se relaciona con un dispositivo y método de procesamiento de imágenes con el cual puede realizarse procesamiento de descodificación en un momento correcto. Una unidad de establecimiento de tipo de HRD, determina, en base a una instrucción de usuario, un tipo de parámetro de HRD, es decir, parámetros para gestionar una memoria intermedia del descodificador, y adquiere, desde una memoria intermedia de almacenamiento y una memoria intermedia de almacenamiento (de nivel subordinado) de un codificador de imágenes de capa base, información que indica un estado de almacenamiento, de acuerdo con el tipo de parámetro de HRD determinado. La unidad de establecimiento de tipo HRD calcula los parámetros de HRD en base a la información adquirida, y provoca que los parámetros indicadores de HRD que indican el tipo de parámetro de HRD se codifiquen en un codificador reversible. La presente invención se aplica a dispositivos de procesamiento de imágenes.
MX2015007891A 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes. MX353121B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012283614 2012-12-26
JP2013143977 2013-07-09
JP2013182993 2013-09-04
PCT/JP2013/083559 WO2014103763A1 (ja) 2012-12-26 2013-12-16 画像処理装置および方法

Publications (2)

Publication Number Publication Date
MX2015007891A MX2015007891A (es) 2016-07-15
MX353121B true MX353121B (es) 2017-12-20

Family

ID=51020851

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015007891A MX353121B (es) 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes.
MX2017016993A MX367727B (es) 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2017016993A MX367727B (es) 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes.

Country Status (13)

Country Link
US (2) US10187647B2 (es)
EP (1) EP2941003B1 (es)
JP (2) JP6300033B2 (es)
KR (2) KR102242721B1 (es)
CN (2) CN104885461B (es)
AU (2) AU2013367540B2 (es)
BR (2) BR112015014832A2 (es)
CA (1) CA2895093A1 (es)
MX (2) MX353121B (es)
MY (2) MY186153A (es)
RU (2) RU2720605C2 (es)
SG (2) SG11201504698PA (es)
WO (1) WO2014103763A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6410495B2 (ja) * 2014-07-07 2018-10-24 ルネサスエレクトロニクス株式会社 画像符号化装置、画像復号装置、および画像通信システム
JP6448386B2 (ja) * 2015-01-21 2019-01-09 キヤノン株式会社 符号化装置、復号化装置及び映像送受信システム
US10200690B2 (en) * 2015-09-22 2019-02-05 Qualcomm Incorporated Video decoder conformance for high dynamic range (HDR) video coding using a core video standard
EP3445054A4 (en) * 2016-04-12 2019-02-20 Sony Corporation TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEIVER METHOD
US10218644B1 (en) * 2016-09-21 2019-02-26 Apple Inc. Redundant communication path transmission
US11483565B2 (en) * 2018-08-10 2022-10-25 Saturn Licensing Llc Receiving apparatus, receiving method, transmitting apparatus, and transmitting method
CN112533029B (zh) * 2020-11-17 2023-02-28 浙江大华技术股份有限公司 一种视频分时传输方法、摄像装置、系统和存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002359846A (ja) * 2001-05-31 2002-12-13 Sanyo Electric Co Ltd 画像復号方法および装置
EP1513350A1 (en) * 2003-09-03 2005-03-09 Thomson Licensing S.A. Process and arrangement for encoding video pictures
CA2547891C (en) * 2003-12-01 2014-08-12 Samsung Electronics Co., Ltd. Method and apparatus for scalable video encoding and decoding
WO2005071970A1 (en) * 2004-01-16 2005-08-04 General Instrument Corporation Method and apparatus for determining timing information from a bit stream
KR100714696B1 (ko) * 2005-06-24 2007-05-04 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
BRPI0809585A2 (pt) * 2007-04-17 2014-09-23 Thomson Licensing Decodificador de referência hipotética para codificação de vídeo multivisualização
LT3264780T (lt) * 2007-04-18 2020-08-10 Dolby International Ab Kodavimo sistemos, kuriose naudojamas papildomas sekos parametras kintamo dydžio vaizdo kodavimui arba kelių vaizdų kodavimui
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
EP2213099A1 (en) * 2007-10-15 2010-08-04 QUALCOMM Incorporated Improved enhancement layer coding for scalable video coding
WO2009054347A1 (ja) * 2007-10-25 2009-04-30 Nippon Telegraph And Telephone Corporation 動画像スケーラブル符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記録媒体

Also Published As

Publication number Publication date
MY186153A (en) 2021-06-28
EP2941003A4 (en) 2016-07-20
AU2013367540B2 (en) 2017-02-02
SG10201510265XA (en) 2016-01-28
AU2017200741B2 (en) 2018-01-25
CN104885461B (zh) 2019-01-08
KR20210045502A (ko) 2021-04-26
JP6300033B2 (ja) 2018-03-28
JP2017076986A (ja) 2017-04-20
US20190068982A1 (en) 2019-02-28
SG11201504698PA (en) 2015-07-30
CN105392016A (zh) 2016-03-09
RU2016141278A (ru) 2018-12-14
US20150312578A1 (en) 2015-10-29
MX2015007891A (es) 2016-07-15
KR20150099743A (ko) 2015-09-01
RU2720605C2 (ru) 2020-05-12
RU2016141278A3 (es) 2020-02-28
WO2014103763A1 (ja) 2014-07-03
US10187647B2 (en) 2019-01-22
CN104885461A (zh) 2015-09-02
RU2653315C2 (ru) 2018-05-07
AU2013367540A1 (en) 2015-06-04
BR122016028746A2 (pt) 2019-08-27
MX367727B (es) 2019-09-04
MY201972A (en) 2024-03-27
US10412397B2 (en) 2019-09-10
CN105392016B (zh) 2019-01-18
EP2941003A1 (en) 2015-11-04
JP6300046B2 (ja) 2018-03-28
BR112015014832A2 (pt) 2017-07-11
CA2895093A1 (en) 2014-07-03
EP2941003B1 (en) 2021-07-14
KR102307026B1 (ko) 2021-10-01
AU2017200741A1 (en) 2017-02-23
JPWO2014103763A1 (ja) 2017-01-12
KR102242721B1 (ko) 2021-04-22
RU2015124037A (ru) 2017-01-10

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