MX367727B - Dispositivo y metodo de procesamiento de imagenes. - Google Patents

Dispositivo y metodo de procesamiento de imagenes.

Info

Publication number
MX367727B
MX367727B MX2017016993A MX2017016993A MX367727B MX 367727 B MX367727 B MX 367727B MX 2017016993 A MX2017016993 A MX 2017016993A MX 2017016993 A MX2017016993 A MX 2017016993A MX 367727 B MX367727 B MX 367727B
Authority
MX
Mexico
Prior art keywords
hrd
image processing
parameters
parameter type
processing device
Prior art date
Application number
MX2017016993A
Other languages
English (en)
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 MX367727B publication Critical patent/MX367727B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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.
MX2017016993A 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes. MX367727B (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 (1)

Publication Number Publication Date
MX367727B true MX367727B (es) 2019-09-04

Family

ID=51020851

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017016993A MX367727B (es) 2012-12-26 2013-12-16 Dispositivo y metodo de procesamiento de imagenes.
MX2015007891A MX353121B (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
MX2015007891A MX353121B (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) KR102307026B1 (es)
CN (2) CN104885461B (es)
AU (2) AU2013367540B2 (es)
BR (2) BR112015014832A2 (es)
CA (1) CA2895093A1 (es)
MX (2) MX367727B (es)
MY (2) MY186153A (es)
RU (2) RU2653315C2 (es)
SG (2) SG10201510265XA (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
US10856023B2 (en) * 2016-04-12 2020-12-01 Sony Corporation Transmission apparatus, transmission method, reception apparatus, and reception method
US10218644B1 (en) * 2016-09-21 2019-02-26 Apple Inc. Redundant communication path transmission
EP3836556A4 (en) * 2018-08-10 2021-09-29 Sony Group Corporation RECEIVING DEVICE, RECEPTION PROCESS, TRANSMISSION DEVICE, AND TRANSMISSION PROCESS
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
RU2329615C2 (ru) * 2003-12-01 2008-07-20 Самсунг Электроникс Ко., Лтд. Способ масштабируемого кодирования и декодирования видеосигнала и устройство для его осуществления
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
WO2008130528A2 (en) 2007-04-17 2008-10-30 Thomson Licensing Hypothetical reference decoder for multiview video coding
CN103281563B (zh) 2007-04-18 2016-09-07 汤姆森许可贸易公司 解码方法
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
RU2461978C2 (ru) * 2007-10-25 2012-09-20 Ниппон Телеграф Энд Телефон Корпорейшн Способ масштабируемого кодирования и способ масштабируемого декодирования видеоинформации, устройства для них, программы для них и носитель записи, на котором записаны программы

Also Published As

Publication number Publication date
AU2013367540A1 (en) 2015-06-04
BR122016028746A2 (pt) 2019-08-27
EP2941003A1 (en) 2015-11-04
MX353121B (es) 2017-12-20
MY186153A (en) 2021-06-28
KR20210045502A (ko) 2021-04-26
US20150312578A1 (en) 2015-10-29
EP2941003B1 (en) 2021-07-14
SG11201504698PA (en) 2015-07-30
KR102307026B1 (ko) 2021-10-01
MY201972A (en) 2024-03-27
JP6300046B2 (ja) 2018-03-28
JP6300033B2 (ja) 2018-03-28
BR112015014832A2 (pt) 2017-07-11
AU2017200741B2 (en) 2018-01-25
WO2014103763A1 (ja) 2014-07-03
MX2015007891A (es) 2016-07-15
CN105392016B (zh) 2019-01-18
US10187647B2 (en) 2019-01-22
AU2013367540B2 (en) 2017-02-02
SG10201510265XA (en) 2016-01-28
RU2653315C2 (ru) 2018-05-07
US20190068982A1 (en) 2019-02-28
JP2017076986A (ja) 2017-04-20
JPWO2014103763A1 (ja) 2017-01-12
RU2016141278A3 (es) 2020-02-28
RU2015124037A (ru) 2017-01-10
CA2895093A1 (en) 2014-07-03
US10412397B2 (en) 2019-09-10
AU2017200741A1 (en) 2017-02-23
KR20150099743A (ko) 2015-09-01
RU2720605C2 (ru) 2020-05-12
CN105392016A (zh) 2016-03-09
KR102242721B1 (ko) 2021-04-22
RU2016141278A (ru) 2018-12-14
EP2941003A4 (en) 2016-07-20
CN104885461A (zh) 2015-09-02
CN104885461B (zh) 2019-01-08

Similar Documents

Publication Publication Date Title
MX353121B (es) Dispositivo y metodo de procesamiento de imagenes.
WO2013044075A3 (en) Reference picture signaling and decoded picture buffer management
EP3021578A4 (en) Video encoding device, video decoding device, video system, video encoding method, video decoding method, and program
HK1244373A1 (zh) 圖像編碼和解碼的方法、編碼和解碼設備以及計算機程序
EP2665274A4 (en) Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, and dynamic image decoding method
EP2947879A4 (en) VIDEO ENCODING METHOD FOR DECODER SETTING AND ASSOCIATED DEVICE, VIDEO DECODING METHOD BASED ON DECODER SETTING, AND DEVICE THEREOF
HK1221837A1 (zh) 編碼和解碼圖像的方法，編碼和解碼設備，以及相應的計算機程序
EP2785054A4 (en) BILDCODING METHOD AND DEVICE FOR BUFFER MANAGEMENT OF A DECODER AND IMAGE DECODING METHOD AND DEVICE
EP3010232A4 (en) Image encoding device, image encoding method, image decoding device, and image decoding method
EP2744200A4 (en) METHOD AND DEVICE FOR ENCODING MULTIVATED VIDEO DATA, AND DECODING METHOD AND DEVICE
EP3057325A4 (en) Image decoding device, image coding device, and coded data
EP3057324A4 (en) Image decoding device, image decoding method, image coding device, and image coding method
HK1219192A1 (zh) 編碼和解碼圖像的方法，編碼和解碼設備，以及相應的計算機程序
EP2858354A4 (en) VIDEO IMAGE ENCODING METHOD, VIDEO IMAGE DECODING METHOD, VIDEO IMAGE ENCODING DEVICE, VIDEO IMAGE DECODING DEVICE, AND VIDEO IMAGE ENCODING-DECODING DEVICE
HK1199589A1 (en) Video image decoding device, video image and coding device, video image decoding method and video image coding method
EP3076668A4 (en) Image encoding and decoding method and device
EP3021588A4 (en) Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor
EP2858357A4 (en) VIDEO IMAGE ENCODING METHOD, VIDEO IMAGE ENCODING DEVICE, VIDEO IMAGE DECODING METHOD, AND VIDEO IMAGE DECODING DEVICE
EP2665265A4 (en) IMAGE ENCODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGEMENT METHOD, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, MEMORY MANAGEMENT DEVICE, AND IMAGE ENCODING / DECODING DEVICE
EP3054683A4 (en) Image coding device, image decoding device, and programs therefor
HUE055993T2 (hu) Dinamikus képkódoló készülék, dinamikus képkódoló eljárás, dinamikus képkódoló program, dinamikus képdekódoló készülék, dinamikus képdekódoló eljárás és dinamikus képdekódoló program
EP2704434A4 (en) METHOD AND DEVICE FOR ENCODING VIDEO IMAGES, METHOD AND DEVICE FOR DECODING VIDEO IMAGES, AND PROGRAM THEREOF
EP2651136A4 (en) MULTI-VIEW IMAGE CODING METHOD, MULTI-VIEW IMAGE DECODING METHOD, MULTI-VIEW IMAGE CODING DEVICE, MULTI-VIEW IMAGE DECODING DEVICE AND PROGRAMS THEREFOR
EP2709364A4 (en) METHOD AND DEVICE FOR ENCODING VIDEO IMAGES, METHOD AND DEVICE FOR DECODING VIDEO IMAGES, AND PROGRAM THEREOF
PT2869577T (pt) Dispositivo, método e programa de codificação e descodificação preditiva de imagens dinâmicas