MX339554B - Dispositivo y metodo para procesamiento de imagen. - Google Patents

Dispositivo y metodo para procesamiento de imagen.

Info

Publication number
MX339554B
MX339554B MX2015003591A MX2015003591A MX339554B MX 339554 B MX339554 B MX 339554B MX 2015003591 A MX2015003591 A MX 2015003591A MX 2015003591 A MX2015003591 A MX 2015003591A MX 339554 B MX339554 B MX 339554B
Authority
MX
Mexico
Prior art keywords
lines
lcu
image processing
processing device
encoding
Prior art date
Application number
MX2015003591A
Other languages
English (en)
Other versions
MX2015003591A (es
Inventor
Yoshitomo Takahashi
Ohji Nakagami
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 MX2015003591A publication Critical patent/MX2015003591A/es
Publication of MX339554B publication Critical patent/MX339554B/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
    • H04N19/50—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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras

Landscapes

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

Abstract

Se proporciona un dispositivo para procesamiento de imagen que incluye una sección de recepción, configurada para recibir un flujo codificado establecido en la sintaxis del flujo codificado en el cual la información del límite del rango del vector de movimiento (MV) se codifica en unidades en las cuales los datos de la imagen tienen una estructura jerárquica y la información del límite del rango del MV, la información del límite del rango del MV que es la información sobre el límite del valor de la dirección vertical de un MV para hacer referencia a un punto de vista distinto del punto de vista del bloque actual en un MV inter puntos de vista correspondiente al bloque actual, y una sección de decodificación, configurada para decodificar el flujo codificado recibido por la sección de recepción, usando la información del límite del rango del MV recibida por la sección de recepción.
MX2015003591A 2012-09-28 2013-09-19 Dispositivo y metodo para procesamiento de imagen. MX339554B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012218306 2012-09-28
JP2013041903 2013-03-04
JP2013134839 2013-06-27
PCT/JP2013/075294 WO2014050695A1 (ja) 2012-09-28 2013-09-19 画像処理装置および方法

Publications (2)

Publication Number Publication Date
MX2015003591A MX2015003591A (es) 2015-06-05
MX339554B true MX339554B (es) 2016-05-30

Family

ID=50388100

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016006873A MX352012B (es) 2012-09-28 2013-09-19 Dispositivo y método para procesamiento de imagen.
MX2015003591A MX339554B (es) 2012-09-28 2013-09-19 Dispositivo y metodo para procesamiento de imagen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016006873A MX352012B (es) 2012-09-28 2013-09-19 Dispositivo y método para procesamiento de imagen.

Country Status (11)

Country Link
US (3) US9924189B2 (es)
EP (2) EP3579562B1 (es)
KR (2) KR102245026B1 (es)
AU (3) AU2013321333B2 (es)
BR (1) BR112015006323A2 (es)
CA (1) CA2885408C (es)
MX (2) MX352012B (es)
MY (1) MY187250A (es)
RU (2) RU2645284C2 (es)
SG (3) SG10201601307SA (es)
WO (1) WO2014050695A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015006323A2 (pt) * 2012-09-28 2017-07-04 Sony Corp dispositivo e método de processamento de imagem
JP2016015009A (ja) * 2014-07-02 2016-01-28 ソニー株式会社 情報処理システム、情報処理端末、および情報処理方法
EP3041233A1 (en) * 2014-12-31 2016-07-06 Thomson Licensing High frame rate-low frame rate transmission technique
US10027989B2 (en) * 2015-05-06 2018-07-17 Integrated Device Technology, Inc. Method and apparatus for parallel decoding
GB2538997A (en) * 2015-06-03 2016-12-07 Nokia Technologies Oy A method, an apparatus, a computer program for video coding
EP3306925B1 (en) 2015-06-05 2019-09-18 Sony Corporation Image processing device and image processing method
KR20180039722A (ko) * 2015-09-08 2018-04-18 엘지전자 주식회사 영상의 부호화/복호화 방법 및 이를 위한 장치
KR102476207B1 (ko) * 2015-11-12 2022-12-08 삼성전자주식회사 반도체 장치의 동작 방법 및 반도체 시스템
US10848768B2 (en) 2018-06-08 2020-11-24 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment resampling
EP3939287A4 (en) * 2019-04-25 2022-05-11 Beijing Bytedance Network Technology Co., Ltd. RESTRICTIONS ON DIFFERENCE BETWEEN MOVEMENT VECTORS
WO2020259681A1 (en) 2019-06-25 2020-12-30 Beijing Bytedance Network Technology Co., Ltd. Restrictions on motion vector difference
JP7555698B2 (ja) * 2019-09-30 2024-09-25 株式会社ソニー・インタラクティブエンタテインメント 画像データ転送装置および画像データ転送方法
US11164339B2 (en) 2019-11-12 2021-11-02 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment temporal resampling
US11785205B2 (en) * 2019-12-24 2023-10-10 Qualcomm Incorporated Shared decoder picture buffer for multiple layers

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935396A3 (en) * 1998-02-09 2004-08-11 Matsushita Electric Industrial Co., Ltd. Video coding method and apparatus
JP2002245451A (ja) * 2001-02-19 2002-08-30 Nippon Hoso Kyokai <Nhk> 立体画像評価装置
US7277587B2 (en) * 2002-04-26 2007-10-02 Sharp Laboratories Of America, Inc. System and method for lossless video coding
CA2673494C (en) * 2006-10-16 2014-07-08 Nokia Corporation System and method for using parallelly decodable slices for multi-view video coding
US7822280B2 (en) * 2007-01-16 2010-10-26 Microsoft Corporation Epipolar geometry-based motion estimation for multi-view image and video coding
KR101083379B1 (ko) * 2007-03-14 2011-11-14 니폰덴신뎅와 가부시키가이샤 움직임 벡터 탐색 방법 및 장치 그리고 프로그램을 기록한 기록매체
BR122012021950A2 (pt) 2007-10-05 2015-08-04 Thomson Licensing Aparelho para incorporação de informação de usabilidade de vídeo (vui) em um sistema de codificação de vídeo com múltiplos visualizações (mvc)
CN101282478A (zh) 2008-04-24 2008-10-08 上海华平信息技术股份有限公司 实现高清视频并行编码的方法及系统
JP2009296443A (ja) * 2008-06-06 2009-12-17 Mitsubishi Electric Corp ベクトル探索範囲制限装置および動画像符号化装置
JP5163429B2 (ja) 2008-11-05 2013-03-13 ソニー株式会社 動きベクトル検出装置、その処理方法およびプログラム
AU2011286922A1 (en) 2010-08-03 2013-02-07 Sony Corporation Image processing device and image processing method
CN101917619B (zh) 2010-08-20 2012-05-09 浙江大学 一种多视点视频编码快速运动估计方法
WO2012101781A1 (ja) * 2011-01-26 2012-08-02 株式会社日立製作所 画像復号化装置
KR20120090740A (ko) * 2011-02-07 2012-08-17 (주)휴맥스 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
TWI461066B (zh) * 2011-11-03 2014-11-11 Ind Tech Res Inst 彈性調整估算搜尋範圍的移動估算方法及視差估算方法
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
CN104396244B (zh) * 2012-04-16 2019-08-09 诺基亚技术有限公司 用于视频编码和解码的装置、方法和计算机可读存储介质
US9998726B2 (en) * 2012-06-20 2018-06-12 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
CN104521236B (zh) * 2012-07-27 2017-10-20 寰发股份有限公司 三维视频编码或解码方法
JP6172155B2 (ja) * 2012-09-28 2017-08-02 ソニー株式会社 画像処理装置および方法
BR112015006323A2 (pt) * 2012-09-28 2017-07-04 Sony Corp dispositivo e método de processamento de imagem

Also Published As

Publication number Publication date
MX352012B (es) 2017-11-06
WO2014050695A1 (ja) 2014-04-03
AU2013321333B2 (en) 2017-07-27
EP3579562A1 (en) 2019-12-11
AU2017251760B2 (en) 2019-10-10
SG10201601307SA (en) 2016-03-30
EP2899984A1 (en) 2015-07-29
KR20150067142A (ko) 2015-06-17
KR102245026B1 (ko) 2021-04-27
SG11201502126RA (en) 2015-05-28
MX2015003591A (es) 2015-06-05
AU2020200093B2 (en) 2021-05-20
CA2885408A1 (en) 2014-04-03
RU2015110062A (ru) 2016-10-10
MY187250A (en) 2021-09-15
CA2885408C (en) 2021-11-30
US20180152725A1 (en) 2018-05-31
BR112015006323A2 (pt) 2017-07-04
KR20200088512A (ko) 2020-07-22
US9924189B2 (en) 2018-03-20
EP2899984A4 (en) 2016-05-25
KR102135986B1 (ko) 2020-07-20
RU2645284C2 (ru) 2018-02-19
AU2020200093A1 (en) 2020-01-30
AU2013321333A1 (en) 2015-03-12
US20220124361A1 (en) 2022-04-21
AU2017251760A1 (en) 2017-11-16
EP3579562B1 (en) 2021-09-08
SG10201601308UA (en) 2016-03-30
US20150229945A1 (en) 2015-08-13
RU2673100C1 (ru) 2018-11-22
EP2899984B1 (en) 2019-11-20

Similar Documents

Publication Publication Date Title
MX339554B (es) Dispositivo y metodo para procesamiento de imagen.
EP3036689B8 (en) Method and apparatus for processing picture having picture height not evenly divisible by slice height and/or slice width not evenly divisible by pixel group width
EP3286908A4 (en) Advanced coding techniques for high efficiency video coding (hevc) screen content coding (scc) extensions
IL243002B (en) System and method for narrow bandwidth digital signal processing
EP2962492A4 (en) METHOD AND SYSTEM FOR IMPROVING CIRCUIT SWITCHING PERFORMANCE PERFORMANCE (CSFB)
HK1220512A1 (zh) 用於控制與圖像捕捉有關的設備的系統和方法
GB2582109B (en) System, device, and method for responding to location-variable group electronic digital assistant inquiries
MX2014012565A (es) Metodo y aparato para el procesamiento de la crominancia en la codificacion y la decodificacion de video.
EP3078196A4 (en) Method and apparatus for motion boundary processing
EP2837172A4 (en) PARALLEL PROCESSING OF IMAGE DATA HAVING DEPENDENT PIXELS OF THE UPPER LEFT CORNER
EP2852168A4 (en) VIDEO PROCESSING, FINISHING DEVICE AND SUBTITLING SERVER
EP3018702A4 (en) Semiconductor piece manufacturing method, circuit board including semiconductor piece, and image forming apparatus
EP3033875A4 (en) Image processing device, image processing system, image processing method and computer program
SG11201606584XA (en) Method for processing input low-resolution (lr) image to output high-resolution (hr) image
NZ616358A (en) Method and apparatus for loop filtering cross tile or slice boundaries
MX2019005802A (es) Dispositivo y metodo de codificacion de imagen, y dispositivo y metodo de decodificacion de imagen.
EP3021588A4 (en) Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor
EP3054610A4 (en) OPTICAL SIGNAL PROCESSING METHOD, OPTICAL MODULE, AND OPTICAL LINE TERMINATION
GB201301194D0 (en) Video processing apparatus, method and server
EP3007126A4 (en) METHOD OF PROCESSING DATA, SYSTEM, TERMINAL AND SERVER
HK1207777A1 (en) Method for processing data of smart television, smart television and smart television system
MX346282B (es) Dispositivo y metodo de procesamiento de imagenes.
EP2965499A4 (en) IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD
EP2986000A4 (en) METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
EP3041029A4 (en) Method and apparatus for generating puf by transforming photo mask in semiconductor process

Legal Events

Date Code Title Description
FG Grant or registration