IN2014CN03712A - - Google Patents

Info

Publication number
IN2014CN03712A
IN2014CN03712A IN3712CHN2014A IN2014CN03712A IN 2014CN03712 A IN2014CN03712 A IN 2014CN03712A IN 3712CHN2014 A IN3712CHN2014 A IN 3712CHN2014A IN 2014CN03712 A IN2014CN03712 A IN 2014CN03712A
Authority
IN
India
Prior art keywords
tile
divides
encoding
unit
tiles
Prior art date
Application number
Other languages
English (en)
Inventor
Yoshimi Moriya
Ryoji Hattori
Yusuke Itani
Kazuo Sugimoto
Akira Minezawa
Shunichi Sekiguchi
Norimichi Hiwasa
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IN2014CN03712A publication Critical patent/IN2014CN03712A/en

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
    • H04N19/10—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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree 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
    • H04N19/50—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
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
IN3712CHN2014 2011-10-31 2012-09-10 IN2014CN03712A (2)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011239009 2011-10-31
PCT/JP2012/073067 WO2013065402A1 (ja) 2011-10-31 2012-09-10 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法

Publications (1)

Publication Number Publication Date
IN2014CN03712A true IN2014CN03712A (2) 2015-09-04

Family

ID=48191760

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3712CHN2014 IN2014CN03712A (2) 2011-10-31 2012-09-10

Country Status (8)

Country Link
US (1) US20140247876A1 (2)
EP (1) EP2775716A4 (2)
JP (1) JPWO2013065402A1 (2)
KR (1) KR20140092861A (2)
CN (1) CN104025591A (2)
BR (1) BR112014009571A2 (2)
IN (1) IN2014CN03712A (2)
WO (1) WO2013065402A1 (2)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101386274B1 (ko) * 2005-09-26 2014-04-25 미쓰비시덴키 가부시키가이샤 동화상 복호 장치 및 동화상 복호 방법
JP6261215B2 (ja) * 2013-07-12 2018-01-17 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
EP3008896B1 (en) 2013-07-15 2021-03-31 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
KR102111436B1 (ko) * 2014-01-06 2020-05-18 에스케이 텔레콤주식회사 다중 영상의 단일 비트 스트림 생성방법 및 생성장치
US9693076B2 (en) * 2014-01-07 2017-06-27 Samsung Electronics Co., Ltd. Video encoding and decoding methods based on scale and angle variation information, and video encoding and decoding apparatuses for performing the methods
US10057599B2 (en) 2014-02-19 2018-08-21 Mediatek Inc. Method for performing image processing control with aid of predetermined tile packing, associated apparatus and associated non-transitory computer readable medium
JP5973526B2 (ja) * 2014-02-21 2016-08-23 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置及び画像符号化装置
JP2015173404A (ja) * 2014-03-12 2015-10-01 富士通株式会社 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム
WO2015139762A1 (en) 2014-03-20 2015-09-24 Huawei Technologies Co., Ltd. An apparatus and a method for associating a video block partitioning pattern to a video coding block
WO2016113585A1 (en) * 2015-01-16 2016-07-21 Intel Corporation Encoder slice size control with cost estimation
US10535114B2 (en) * 2015-08-18 2020-01-14 Nvidia Corporation Controlling multi-pass rendering sequences in a cache tiling architecture
KR102426131B1 (ko) * 2016-06-17 2022-07-27 세종대학교산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
KR102534604B1 (ko) * 2016-06-17 2023-05-26 세종대학교 산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
EP3469792A1 (en) 2016-06-24 2019-04-17 Huawei Technologies Co., Ltd. Devices and methods for video coding using segmentation based partitioning of video coding blocks
CN116886911A (zh) * 2016-10-14 2023-10-13 世宗大学校产学协力团 影像编码方法、影像解码方法以及传送比特流的方法
JP6565885B2 (ja) * 2016-12-06 2019-08-28 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
JP6680260B2 (ja) * 2017-04-28 2020-04-15 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
JP2019041165A (ja) * 2017-08-23 2019-03-14 富士通株式会社 画像符号化装置、画像復号装置、画像処理方法、及び画像処理プログラム
CN112602324B (zh) 2018-06-22 2024-07-23 Op方案有限责任公司 块水平几何划分
WO2020004349A1 (ja) * 2018-06-29 2020-01-02 シャープ株式会社 動画像符号化装置および動画像復号装置
KR102132335B1 (ko) * 2018-09-20 2020-07-09 주식회사 핀텔 객체영역 검출방법, 장치 및 이에 대한 컴퓨터 프로그램
JP6835177B2 (ja) * 2018-11-30 2021-02-24 株式会社Ｊｖｃケンウッド 画像復号化装置、画像復号化方法及び画像復号化プログラム
EP3664451B1 (en) 2018-12-06 2020-10-21 Axis AB Method and device for encoding a plurality of image frames
SG11202106484UA (en) 2018-12-17 2021-07-29 Huawei Tech Co Ltd Harmonization of raster scan and rectangular tile groups in video coding
WO2020159988A1 (en) * 2019-01-28 2020-08-06 Op Solutions, Llc Inter prediction in exponential partitioning
CN113597757B (zh) 2019-01-28 2025-05-27 Op方案有限责任公司 具有区域数自适应的几何划分的形状自适应离散余弦变换
SG11202108103WA (en) * 2019-01-28 2021-08-30 Op Solutions Llc Inter prediction in geometric partitioning with an adaptive number of regions
CN113711602B (zh) * 2019-02-15 2025-10-03 北京字节跳动网络技术有限公司 视频压缩中的非二次幂分割树的使用的限制
JP7130170B1 (ja) * 2021-11-30 2022-09-02 三菱電機株式会社 異常検知プログラム、異常検知装置及び異常検知方法
CN119893273B (zh) * 2025-01-23 2025-09-19 南京未亦末网络有限公司 云计算操作系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11122610A (ja) * 1997-10-17 1999-04-30 Toshiba Corp 画像符号化方法及び画像復号化方法並びにこれらの装置
JP5026092B2 (ja) * 2007-01-12 2012-09-12 三菱電機株式会社 動画像復号装置および動画像復号方法
EP2211553A4 (en) * 2007-11-13 2011-02-02 Fujitsu Ltd CODIER AND DECODER
KR101517768B1 (ko) * 2008-07-02 2015-05-06 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
JP2010226672A (ja) * 2009-03-25 2010-10-07 Nippon Hoso Kyokai <Nhk> 画像分割装置、分割画像符号化装置及びプログラム
JP5524584B2 (ja) * 2009-11-20 2014-06-18 キヤノン株式会社 画像処理装置及びその制御方法
KR101484280B1 (ko) * 2009-12-08 2015-01-20 삼성전자주식회사 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
RU2523071C1 (ru) * 2010-04-09 2014-07-20 Мицубиси Электрик Корпорейшн Устройство кодирования движущихся изображений и устройство декодирования движущихся изображений
US9300976B2 (en) * 2011-01-14 2016-03-29 Cisco Technology, Inc. Video encoder/decoder, method and computer program product that process tiles of video data

Also Published As

Publication number Publication date
JPWO2013065402A1 (ja) 2015-04-02
CN104025591A (zh) 2014-09-03
US20140247876A1 (en) 2014-09-04
WO2013065402A1 (ja) 2013-05-10
KR20140092861A (ko) 2014-07-24
EP2775716A1 (en) 2014-09-10
BR112014009571A2 (pt) 2017-04-18
EP2775716A4 (en) 2015-06-17

Similar Documents

Publication Publication Date Title
IN2014CN03712A (2)
NZ711348A (en) Video tiling
IN2014CN02948A (2)
IN2014CN01827A (2)
FI20136003A7 (fi) Kalsinoituun saveen perustuva klinkkerin korvike
PH12018501500A1 (en) Method and apparatus for determining reference images for inter prediction
IN2014DN07859A (2)
EP4398575C0 (en) VIDEO CODING USING MULTI-TREE IMAGE SUBDIVISIONS
WO2012162458A3 (en) Light control film
EP3304914A4 (en) CODING OF A PIXEL OF AN INPUT VIDEOS SEQUENCE
MX2020010376A (es) Dispositivo de codificacion de imagen, dispositivo de decodificacion de imagen, metodo de codificacion de imagen, metodo de decodificacion de imagen, y dispositivo de prediccion de imagen.
MX367290B (es) Panel de construccion con un sistema de bloqueo mecanico.
MX2016000358A (es) Prediccion por gama de colores en codificacion de video basada en gama de colores.
IN2015MN00022A (2)
WO2013068498A3 (en) Tile size in video coding
MY177833A (en) Image forming apparatus
MX2015017626A (es) Presentacion de mosaico intercalada de escenas estereoscopicas.
GB201621799D0 (en) Tile copying for video compression
GB201121577D0 (en) Digital image sensor
SG10201806643WA (en) Regulating ornithine metabolism to manipulate the high mannose glycoform content of recombinant proteins
EP4270954A3 (en) Image encoding method, image decoding method, image encoding device, and image receiving device
TW201612641A (en) Photosensitive composition
SE1750819A1 (sv) A vertical lime kiln
EP2792654A3 (en) An artificial marble and method for manufacturing the same
GB201203431D0 (en) Identifying points of interest in an image