AR090124A1 - Aparato y metodo para el procesamiento de imagenes - Google Patents

Aparato y metodo para el procesamiento de imagenes

Info

Publication number
AR090124A1
AR090124A1 ARP130100540A ARP130100540A AR090124A1 AR 090124 A1 AR090124 A1 AR 090124A1 AR P130100540 A ARP130100540 A AR P130100540A AR P130100540 A ARP130100540 A AR P130100540A AR 090124 A1 AR090124 A1 AR 090124A1
Authority
AR
Argentina
Prior art keywords
quantization matrix
ascending
coefficient
beginning
quantization
Prior art date
Application number
ARP130100540A
Other languages
English (en)
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 AR090124A1 publication Critical patent/AR090124A1/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
    • H04N19/10—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
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/18—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 set of transform coefficients
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/70—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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Abstract

Un aparato para procesamiento de imágenes incluye una sección de configuración, una sección de conversión ascendente, y una sección de descuantización. La sección de configuración establece una matriz de cuantización cuyo tamaño se limita a no más que un tamaño máximo admitido en la transmisión. La sección de configuración suma un coeficiente de diferencia de reemplazo, que es una diferencia entre un coeficiente de reemplazo utilizado para reemplazar un coeficiente situado al comienzo de una matriz de cuantización convertida en forma ascendente obtenida por la sección de conversión ascendente mediante la conversión ascendente de la matriz de cuantización al mismo tamaño que la unidad de descuantización y un coeficiente situado al comienzo de la matriz de cuantización, al coeficiente situado al comienzo de la matriz de cuantización para fijar el coeficiente situado al comienzo de la matriz de cuantización. La sección de descuantización descuantiza datos cuantizados empleando una matriz de cuantización convertida en forma ascendente en la cual el coeficiente situado al comienzo de la matriz de cuantización convertida en forma ascendente es reemplazado por el coeficiente de reemplazo.
ARP130100540A 2012-02-29 2013-02-22 Aparato y metodo para el procesamiento de imagenes AR090124A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012044009 2012-02-29

Publications (1)

Publication Number Publication Date
AR090124A1 true AR090124A1 (es) 2014-10-22

Family

ID=49082403

Family Applications (4)

Application Number Title Priority Date Filing Date
ARP130100540A AR090124A1 (es) 2012-02-29 2013-02-22 Aparato y metodo para el procesamiento de imagenes
ARP180102161 AR112588A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes
ARP180102160 AR112641A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes
ARP180102162A AR112716A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes

Family Applications After (3)

Application Number Title Priority Date Filing Date
ARP180102161 AR112588A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes
ARP180102160 AR112641A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes
ARP180102162A AR112716A2 (es) 2012-02-29 2018-07-31 Aparato y método para el procesamiento de imágenes

Country Status (21)

Country Link
US (13) US9838682B2 (es)
EP (9) EP3432582B1 (es)
JP (14) JP5904266B2 (es)
KR (13) KR102074600B1 (es)
CN (12) CN107277516B (es)
AR (4) AR090124A1 (es)
AU (1) AU2013227608B2 (es)
BR (1) BR112014020801B1 (es)
CA (2) CA2862282C (es)
DK (4) DK3694214T3 (es)
ES (1) ES2725674T3 (es)
HK (1) HK1243572A1 (es)
HU (3) HUE049148T2 (es)
IN (1) IN2015DN00926A (es)
MX (4) MX339576B (es)
MY (6) MY190756A (es)
PL (2) PL3300370T3 (es)
RU (4) RU2597509C2 (es)
TW (4) TWI612798B (es)
WO (4) WO2013129203A1 (es)
ZA (1) ZA201405569B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR122014031521B1 (pt) 2011-02-10 2022-08-23 Velos Media International Limited Dispositivo e método de processamento de imagem
CN107580230B (zh) 2012-01-20 2021-08-20 韩国电子通信研究院 视频解码方法和视频编码方法
EP3432582B1 (en) 2012-02-29 2020-04-01 Sony Corporation Image processing device and method
JP6287035B2 (ja) * 2013-10-11 2018-03-07 ソニー株式会社 復号装置および復号方法
GB2520002B (en) * 2013-11-04 2018-04-25 British Broadcasting Corp An improved compression algorithm for video compression codecs
US10863188B2 (en) * 2014-09-19 2020-12-08 Futurewei Technologies, Inc. Method and apparatus for non-uniform mapping for quantization matrix coefficients between different sizes of quantization matrices in image/video coding
US10302463B2 (en) * 2015-11-19 2019-05-28 Corning Incorporated Distributed fiber sensors and systems employing multicore optical fibers
FR3047379A1 (fr) * 2016-01-29 2017-08-04 Orange Procede de codage et decodage de donnees, dispositif de codage et decodage de donnees et programmes d'ordinateur correspondants
GB2547442B (en) * 2016-02-17 2022-01-12 V Nova Int Ltd Physical adapter, signal processing equipment, methods and computer programs
WO2018008387A1 (ja) * 2016-07-04 2018-01-11 ソニー株式会社 画像処理装置および方法
CN109661820A (zh) * 2016-09-13 2019-04-19 联发科技股份有限公司 用于视频编解码的多个量化矩阵集合的方法
US10567768B2 (en) * 2017-04-14 2020-02-18 Apple Inc. Techniques for calculation of quantization matrices in video coding
EP3782365A1 (en) * 2018-04-16 2021-02-24 InterDigital VC Holdings, Inc. Quantization parameter prediction for video encoding and decoding
CN109031440B (zh) * 2018-06-04 2020-02-21 南京航空航天大学 一种基于深度学习的伽马放射性成像方法
JP2020098984A (ja) * 2018-12-17 2020-06-25 キヤノン株式会社 画像符号化装置及び画像復号装置及びそれらの制御方法及びプログラム
JP2020098986A (ja) * 2018-12-17 2020-06-25 キヤノン株式会社 画像符号化装置及び画像復号装置及びそれらの制御方法及びプログラム
CN109714132B (zh) * 2019-01-23 2021-04-20 中国电子科技集团公司第二十八研究所 一种用于复杂电磁环境下的多链路抗干扰实时传输方法
EP3918797A4 (en) * 2019-03-10 2023-01-25 HFI Innovation Inc. METHOD AND DEVICE FOR CALCULATION AND REPRESENTATION OF QUANTIZATION MATRICES FOR VIDEO CODING
US20220159250A1 (en) * 2019-03-20 2022-05-19 V-Nova International Limited Residual filtering in signal enhancement coding
SG11202110936PA (en) 2019-04-12 2021-11-29 Beijing Bytedance Network Technology Co Ltd Chroma coding mode determination based on matrix-based intra prediction
JP7403555B2 (ja) 2019-04-16 2023-12-22 北京字節跳動網絡技術有限公司 イントラコーディングモードにおけるマトリクスの導出
CN113728640A (zh) * 2019-04-23 2021-11-30 北京字节跳动网络技术有限公司 帧内预测和残差编解码
CN113812150B (zh) 2019-05-01 2023-11-28 北京字节跳动网络技术有限公司 使用滤波的基于矩阵的帧内预测
CN117097912A (zh) 2019-05-01 2023-11-21 北京字节跳动网络技术有限公司 基于矩阵的帧内预测的上下文编码
WO2020231228A1 (ko) * 2019-05-15 2020-11-19 현대자동차주식회사 영상 복호화 장치에서 이용하는 역양자화장치 및 방법
BR112021022868A2 (pt) 2019-05-22 2022-01-04 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeos, aparelho para processar dados de vídeo e meios de armazenamento e gravação não transitórios legíveis por computador
CN113924775B (zh) 2019-05-31 2023-11-14 北京字节跳动网络技术有限公司 基于矩阵的帧内预测中的限制的上采样
WO2020244610A1 (en) 2019-06-05 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Context determination for matrix-based intra prediction
WO2020251279A1 (ko) * 2019-06-11 2020-12-17 엘지전자 주식회사 스케일링 리스트 데이터의 시그널링 기반 비디오 또는 영상 코딩
WO2020251275A1 (ko) * 2019-06-11 2020-12-17 엘지전자 주식회사 스케일링 리스트 기반 비디오 또는 영상 코딩
US20220337849A1 (en) * 2019-06-11 2022-10-20 Lg Electronics Inc. Scaling list parameter-based video or image coding
CN114521327A (zh) * 2019-07-05 2022-05-20 威诺瓦国际有限公司 视频译码中的残差的量化
CN110334316A (zh) * 2019-07-08 2019-10-15 张军 一种多路数据分块浮点量化处理器原型
CN114270838B (zh) 2019-08-20 2024-04-12 北京字节跳动网络技术有限公司 变换跳过模式的信令通知
WO2021060846A1 (ko) * 2019-09-23 2021-04-01 엘지전자 주식회사 양자화 매트릭스를 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
US11206395B2 (en) * 2019-09-24 2021-12-21 Mediatek Inc. Signaling quantization matrix
EP4042689A4 (en) 2019-10-28 2023-06-07 Beijing Bytedance Network Technology Co., Ltd. SIGNALING AND SYNTAX ANALYSIS BASED ON A COLOR COMPONENT
US11954821B1 (en) 2022-10-27 2024-04-09 Xerox Corporation Altering pixels to scale images

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2753091B2 (ja) 1990-01-09 1998-05-18 株式会社リコー 画像データ伸張回路
KR100287624B1 (ko) * 1992-09-28 2001-04-16 야스카와 히데아키 화상데이타의압축,해제방법및그장치
US6865291B1 (en) * 1996-06-24 2005-03-08 Andrew Michael Zador Method apparatus and system for compressing data that wavelet decomposes by color plane and then divides by magnitude range non-dc terms between a scalar quantizer and a vector quantizer
US8625665B2 (en) * 1996-09-20 2014-01-07 At&T Intellectual Property Ii, L.P. Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
US6125201A (en) * 1997-06-25 2000-09-26 Andrew Michael Zador Method, apparatus and system for compressing data
JP2900927B2 (ja) * 1997-10-30 1999-06-02 日本ビクター株式会社 符号化方法及び符号化装置
FI974244A (fi) * 1997-11-14 1999-05-15 Nokia Mobile Phones Ltd Kuvan kompressointimenetelmä
KR100281967B1 (ko) * 1998-08-31 2001-02-15 전주범 공간 상관성을 이용한 영상 부호화 장치 및 그 방법
US6993076B1 (en) * 1999-05-11 2006-01-31 Thomson Licensing S.A. Apparatus and method for deriving an enhanced decoded reduced-resolution video signal from a coded high-definition video signal
US7295609B2 (en) 2001-11-30 2007-11-13 Sony Corporation Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
JP2004147095A (ja) * 2002-10-24 2004-05-20 Canon Inc 復号方法
US7206355B2 (en) * 2002-12-02 2007-04-17 Nortel Networks Limited Digitally convertible radio
KR100584552B1 (ko) * 2003-01-14 2006-05-30 삼성전자주식회사 동영상 부호화 및 복호화 방법과 그 장치
KR100999221B1 (ko) * 2003-02-21 2010-12-07 파나소닉 주식회사 픽처 코딩 방법 및 디코딩 방법
US7233703B2 (en) * 2003-03-25 2007-06-19 Sharp Laboratories Of America, Inc. Computation-reduced IDCT method for video coding
US20050002337A1 (en) * 2003-07-01 2005-01-06 Nokia Corporation Reducing effects caused by transmission channel errors during a streaming session
US7426308B2 (en) * 2003-07-18 2008-09-16 Microsoft Corporation Intraframe and interframe interlace coding and decoding
JP2007535191A (ja) * 2004-01-30 2007-11-29 松下電器産業株式会社 画像符号化方法、画像復号化方法、画像符号化装置、画像復号化装置およびプログラム
US7933327B2 (en) * 2004-01-30 2011-04-26 Panasonic Corporation Moving picture coding method and moving picture decoding method
US7460596B2 (en) * 2004-04-29 2008-12-02 Mediatek Incorporation Adaptive de-blocking filtering apparatus and method for MPEG video decoder
CN100571389C (zh) * 2004-06-29 2009-12-16 奥林巴斯株式会社 用于图像编码/解码和扩展图像压缩解压缩的方法和设备
DE102004059978B4 (de) * 2004-10-15 2006-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium
EP1675402A1 (en) * 2004-12-22 2006-06-28 Thomson Licensing Optimisation of a quantisation matrix for image and video coding
JP2007140200A (ja) * 2005-11-18 2007-06-07 Yamaha Corp 語学学習装置およびプログラム
RU2369038C1 (ru) * 2005-11-30 2009-09-27 Кабусики Кайся Тосиба Способ кодирования изображения/декодирования изображения, устройство кодирования изображения/декодирования изображения
KR100763205B1 (ko) * 2006-01-12 2007-10-04 삼성전자주식회사 모션 역변환을 사용하여 모션 예측을 수행하는 방법 및장치
US8711925B2 (en) * 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
RU2419855C2 (ru) * 2006-06-26 2011-05-27 Квэлкомм Инкорпорейтед Снижение ошибок в ходе вычисления обратного дискретного косинусного преобразования
US8463061B2 (en) 2006-07-13 2013-06-11 Nec Corporation Encoding and decoding two-dimensional signal using a wavelet transform
JP4274234B2 (ja) * 2006-12-04 2009-06-03 ソニー株式会社 圧縮データ量制御方法及び画像データ圧縮装置
CN100520732C (zh) * 2006-12-26 2009-07-29 中国电信股份有限公司 性能测试脚本生成方法
JPWO2008120577A1 (ja) * 2007-03-29 2010-07-15 株式会社東芝 画像符号化及び復号化の方法及び装置
WO2008132890A1 (ja) * 2007-04-16 2008-11-06 Kabushiki Kaisha Toshiba 画像符号化と画像復号化の方法及び装置
US8213498B2 (en) * 2007-05-31 2012-07-03 Qualcomm Incorporated Bitrate reduction techniques for image transcoding
KR101365441B1 (ko) * 2007-10-11 2014-02-19 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
AU2008229753A1 (en) 2007-10-11 2009-04-30 Aristocrat Technologies Australia Pty Limited A gaming system and a method of gaming
DE102007053038A1 (de) * 2007-11-07 2009-05-14 Robert Bosch Gmbh Ansteuerschaltung
KR101375663B1 (ko) * 2007-12-06 2014-04-03 삼성전자주식회사 영상을 계층적으로 부호화/복호화하는 방법 및 장치
KR101426272B1 (ko) * 2008-03-10 2014-08-07 삼성전자주식회사 영상 부호화장치 및 영상 복호화장치
US8238675B2 (en) * 2008-03-24 2012-08-07 Microsoft Corporation Spectral information recovery for compressed image restoration with nonlinear partial differential equation regularization
BRPI0904325A2 (pt) * 2008-06-27 2015-06-30 Sony Corp Dispositivo e método de processamento de imagem.
WO2009157577A1 (ja) * 2008-06-27 2009-12-30 ソニー株式会社 画像処理装置及び画像処理方法
US8325796B2 (en) * 2008-09-11 2012-12-04 Google Inc. System and method for video coding using adaptive segmentation
CN101771868B (zh) * 2008-12-31 2016-03-02 华为技术有限公司 对图像的量化处理方法及装置
TW201028018A (en) 2009-01-07 2010-07-16 Ind Tech Res Inst Encoder, decoder, encoding method and decoding method
WO2010085125A2 (ko) * 2009-01-22 2010-07-29 삼성전자 주식회사 영상의 변환 방법 및 장치, 역변환 방법 및 장치
FR2944936A1 (fr) * 2009-04-23 2010-10-29 Thomson Licensing Procedes de codage et de decodage d'un bloc de donnees images, dispositifs de codage et de decodage implementant lesdits procedes
JP2010288166A (ja) * 2009-06-15 2010-12-24 Panasonic Corp 動画像符号化装置、放送波記録装置及び、プログラム
JP2011029956A (ja) * 2009-07-27 2011-02-10 Sony Corp 画像符号化装置および画像符号化方法
JP5233897B2 (ja) * 2009-07-31 2013-07-10 ソニー株式会社 画像処理装置および方法
KR101675116B1 (ko) * 2009-08-06 2016-11-10 삼성전자 주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
KR20110069740A (ko) * 2009-12-17 2011-06-23 에스케이 텔레콤주식회사 영상 부호화/복호화 방법 및 장치
US8588536B2 (en) * 2010-02-22 2013-11-19 Texas Instruments Incorporated Guaranteed-rate tiled image data compression
JP5213896B2 (ja) * 2010-03-03 2013-06-19 日本電信電話株式会社 画像処理方法及び画像処理装置及びプログラム
EP2375745A1 (en) * 2010-04-12 2011-10-12 Panasonic Corporation Efficient storing of picture representation using adaptive non-uniform quantizer
CN102933678B (zh) * 2010-06-08 2014-12-31 Dic株式会社 封装材料、太阳能电池组件及发光二极管
JP2011259205A (ja) * 2010-06-09 2011-12-22 Sony Corp 画像復号化装置と画像符号化装置およびその方法とプログラム
CN105512093A (zh) * 2010-09-28 2016-04-20 三星电子株式会社 视频编码方法和装置以及解码方法和装置
US9167252B2 (en) * 2010-12-01 2015-10-20 Texas Instruments Incorporated Quantization matrix compression in video coding
CN101984669A (zh) * 2010-12-10 2011-03-09 河海大学 一种帧层次自适应维纳插值滤波器的迭代方法
BR122014031521B1 (pt) 2011-02-10 2022-08-23 Velos Media International Limited Dispositivo e método de processamento de imagem
US20140010284A1 (en) * 2011-02-25 2014-01-09 Samsung Electronics Co., Ltd. Image transform and inverse transform method, and image encoding and decoding device using same
CN102281075B (zh) * 2011-03-21 2013-03-06 中国人民解放军信息工程大学 孔径为4的六边形格网层次编码、运算与索引方法
US9641840B2 (en) * 2011-05-20 2017-05-02 Sony Corporation Processing device and image processing method for encoding and decoding image
US9143802B2 (en) * 2011-10-31 2015-09-22 Qualcomm Incorporated Fragmented parameter set for video coding
US10277915B2 (en) * 2011-11-07 2019-04-30 Qualcomm Incorporated Signaling quantization matrices for video coding
JP2013129616A (ja) 2011-12-21 2013-07-04 Shikoku Chem Corp 臭素化剤及びその利用
CN107580230B (zh) 2012-01-20 2021-08-20 韩国电子通信研究院 视频解码方法和视频编码方法
EP3432582B1 (en) 2012-02-29 2020-04-01 Sony Corporation Image processing device and method
JPWO2013154028A1 (ja) * 2012-04-13 2015-12-17 ソニー株式会社 画像処理装置および方法
JP5559372B2 (ja) 2013-02-01 2014-07-23 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US20180176566A1 (en) 2018-06-21
DK3300370T3 (da) 2019-05-20
KR20140143138A (ko) 2014-12-15
US10264258B2 (en) 2019-04-16
US9686541B2 (en) 2017-06-20
RU2016120989A (ru) 2017-11-28
JP2016131383A (ja) 2016-07-21
AR112716A2 (es) 2019-12-04
CN109379589B (zh) 2021-06-15
MX2014010113A (es) 2014-10-14
US20200045314A1 (en) 2020-02-06
KR102090344B1 (ko) 2020-03-17
CN104170391B (zh) 2018-06-29
CN107743240B (zh) 2020-03-17
CN110913224A (zh) 2020-03-24
US20150010075A1 (en) 2015-01-08
KR20180017210A (ko) 2018-02-20
EP3432582A1 (en) 2019-01-23
CN107743240A (zh) 2018-02-27
JP2016105658A (ja) 2016-06-09
JP6075487B2 (ja) 2017-02-08
KR102153271B1 (ko) 2020-09-07
WO2013129203A1 (ja) 2013-09-06
JPWO2013129616A1 (ja) 2015-07-30
AR112641A2 (es) 2019-11-20
AR112588A2 (es) 2019-11-13
CN104126304A (zh) 2014-10-29
JP2016131384A (ja) 2016-07-21
JP6635184B2 (ja) 2020-01-22
TWI568246B (zh) 2017-01-21
AU2013227608B2 (en) 2016-07-21
EP3694214B1 (en) 2021-08-25
MY172126A (en) 2019-11-14
KR102153269B1 (ko) 2020-09-07
KR20200009125A (ko) 2020-01-29
CN107592536A (zh) 2018-01-16
HUE043260T2 (hu) 2019-08-28
CN107257491B (zh) 2019-10-18
KR102154965B1 (ko) 2020-09-10
BR112014020801B1 (pt) 2018-09-25
CA3041408C (en) 2021-06-08
CN104170391A (zh) 2014-11-26
JP2016131382A (ja) 2016-07-21
EP3709652B1 (en) 2021-09-22
US10574990B2 (en) 2020-02-25
CN107592536B (zh) 2020-02-11
MX2021015792A (es) 2022-06-14
KR20200008018A (ko) 2020-01-22
KR20200013789A (ko) 2020-02-07
CA2862282C (en) 2021-03-30
CN104137552A (zh) 2014-11-05
US20190174129A1 (en) 2019-06-06
MX352223B (es) 2017-11-15
KR102074601B1 (ko) 2020-02-06
JP5904269B2 (ja) 2016-04-13
PL3300370T3 (pl) 2019-07-31
EP3930334A1 (en) 2021-12-29
DK3432584T3 (da) 2020-06-15
JP5904268B2 (ja) 2016-04-13
US20180020219A1 (en) 2018-01-18
US20170214919A1 (en) 2017-07-27
US10404985B2 (en) 2019-09-03
RU2016120989A3 (es) 2019-10-23
KR102074600B1 (ko) 2020-02-06
US10225553B2 (en) 2019-03-05
RU2020107177A (ru) 2021-08-17
AU2013227608A1 (en) 2014-08-21
ZA201405569B (en) 2014-11-26
CN104137552B (zh) 2019-01-11
ES2725674T3 (es) 2019-09-26
CN104126306B (zh) 2017-09-19
KR20200014435A (ko) 2020-02-10
KR102154968B1 (ko) 2020-09-10
CN109803149A (zh) 2019-05-24
KR20200008662A (ko) 2020-01-28
EP3694214A1 (en) 2020-08-12
JP2018110431A (ja) 2018-07-12
EP3432584A1 (en) 2019-01-23
EP3432583A1 (en) 2019-01-23
TW201519638A (zh) 2015-05-16
CN104126304B (zh) 2017-11-21
RU2014134533A (ru) 2016-03-20
WO2013129617A1 (ja) 2013-09-06
EP3282708B1 (en) 2019-04-03
US20170142413A1 (en) 2017-05-18
JP6075486B2 (ja) 2017-02-08
US20140369407A1 (en) 2014-12-18
MY190756A (en) 2022-05-12
EP3300370B1 (en) 2019-04-03
BR112014020801A8 (pt) 2018-02-14
TWI612797B (zh) 2018-01-21
KR20180015756A (ko) 2018-02-13
JP2019071653A (ja) 2019-05-09
JP2018110430A (ja) 2018-07-12
CN107277516A (zh) 2017-10-20
DK3694214T3 (da) 2021-09-27
RU2597509C2 (ru) 2016-09-10
JP6299889B2 (ja) 2018-03-28
RU2718415C2 (ru) 2020-04-02
CN107277516B (zh) 2020-02-18
RU2015103531A (ru) 2015-06-20
US11539954B2 (en) 2022-12-27
EP2822275B1 (en) 2018-09-12
JP2017085640A (ja) 2017-05-18
MY190758A (en) 2022-05-12
KR102248057B1 (ko) 2021-05-04
CN109379589A (zh) 2019-02-22
EP2822275A4 (en) 2015-12-02
US9838682B2 (en) 2017-12-05
HK1243572A1 (zh) 2018-07-13
CA3041408A1 (en) 2013-09-06
KR20180017209A (ko) 2018-02-20
US20180098071A1 (en) 2018-04-05
RU2582057C2 (ru) 2016-04-20
CN107257491A (zh) 2017-10-17
EP3709652A1 (en) 2020-09-16
KR102154967B1 (ko) 2020-09-10
MY195141A (en) 2023-01-11
EP3432584B1 (en) 2020-05-13
KR102154964B1 (ko) 2020-09-10
HUE049148T2 (hu) 2020-09-28
WO2013129616A1 (ja) 2013-09-06
MY195140A (en) 2023-01-11
EP3432582B1 (en) 2020-04-01
TW201336315A (zh) 2013-09-01
KR20200008015A (ko) 2020-01-22
JPWO2013129617A1 (ja) 2015-07-30
KR102154966B1 (ko) 2020-09-10
US9955164B2 (en) 2018-04-24
WO2013129618A1 (ja) 2013-09-06
JP6075485B2 (ja) 2017-02-08
CA2862282A1 (en) 2013-09-06
US10277898B2 (en) 2019-04-30
KR20200103875A (ko) 2020-09-02
US20150023412A1 (en) 2015-01-22
CN113286155A (zh) 2021-08-20
JPWO2013129203A1 (ja) 2015-07-30
JP6075484B2 (ja) 2017-02-08
US10349053B2 (en) 2019-07-09
KR102074602B1 (ko) 2020-02-06
MY176387A (en) 2020-08-05
IN2015DN00926A (es) 2015-07-10
JP6465226B2 (ja) 2019-02-06
HUE056281T2 (hu) 2022-02-28
CN113286155B (zh) 2022-12-13
MX339576B (es) 2016-05-31
JP6299890B2 (ja) 2018-03-28
JPWO2013129618A1 (ja) 2015-07-30
US9813714B2 (en) 2017-11-07
EP2822275A1 (en) 2015-01-07
EP3300370A1 (en) 2018-03-28
CN109803149B (zh) 2021-10-01
JP5904267B2 (ja) 2016-04-13
US20180103254A1 (en) 2018-04-12
CN110913224B (zh) 2022-05-03
EP3432583B1 (en) 2020-04-01
PL3432584T3 (pl) 2020-09-07
DK3282708T3 (da) 2019-05-20
MX2021015794A (es) 2022-06-14
BR112014020801A2 (es) 2017-06-20
US9648316B2 (en) 2017-05-09
US20190260993A1 (en) 2019-08-22
KR20200008013A (ko) 2020-01-22
JP5904266B2 (ja) 2016-04-13
EP3282708A1 (en) 2018-02-14
JP2017085639A (ja) 2017-05-18
US20140369408A1 (en) 2014-12-18
US9967566B2 (en) 2018-05-08
TW201715885A (zh) 2017-05-01
JP6465227B2 (ja) 2019-02-06
TW201715884A (zh) 2017-05-01
CN104126306A (zh) 2014-10-29
TWI519133B (zh) 2016-01-21
KR102153270B1 (ko) 2020-09-07
TWI612798B (zh) 2018-01-21
JP2020036372A (ja) 2020-03-05
KR20200010571A (ko) 2020-01-30

Similar Documents

Publication Publication Date Title
AR090124A1 (es) Aparato y metodo para el procesamiento de imagenes
CO6751263A2 (es) Dispositivo de procesamiento de imagen y método de procesamiento de imagen
CO6721060A2 (es) Aparato y método de procesamiento de imagen.
PL408824A1 (pl) Sposób adaptacyjnego przekształcania na podstawie przewidywania na ekranie i urządzenie wykorzystujące ten sposób
CL2016002184A1 (es) Conmutacion adaptativa de espacios de color, frecuencias de muestreo de color y/o profundidades de bits
AR091570A1 (es) Aparato de codificacion, metodo de codificacion, aparato de decodificacion, y metodo de decodificacion
BR112013022670A2 (pt) aparelho e método de processamento de imagem
MY167316A (en) Arithmetic decoding device, image decoding device, arithmetic coding device, image coding device, and arithmetic decoding method
EP3059970A4 (en) Method predicting view synthesis in multi-view video coding and method for constituting merge candidate list by using same
PH12016502471A1 (en) Image processing device and method
AR092787A1 (es) Mejora del rendimiento para codificacion del nivel de coeficiente cabac
PH12015000372A1 (en) Conversion of documents of different types to a uniform and an editable or a searchable format
MX349993B (es) Gestion de memoria intermedia individual en codificacion de video.
MX357870B (es) Dispositivo y metodo de procesamiento de imagenes.
WO2012135019A8 (en) Video encoding system and method
AU2012355212B2 (en) Image coding method, image decoding method, image coding apparatus and image decoding apparatus
AR092419A1 (es) Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes
MY186153A (en) Image processing device and method
BR112013032221A2 (pt) aparelho, método, e, meio legível por computador
AR088055A1 (es) Dispositivo y metodo de procesamiento de imagenes
AR093983A1 (es) Aparato y metodo de procesamiento de imagenes
MX2019004988A (es) Aparato y metodo de codificacion de imagen, y aparato y metodo de decodificacion de imagen.
BR112013010662A2 (pt) método para imprimir uma imagem que difrata radiação e método para produzir uma imagem que difrata radiação
AR108441A2 (es) Aparato y método de procesamiento de imágenes
UA75932U (uk) Спосіб стиснення зображень з урахуванням методу двоознакового структурного кодування

Legal Events

Date Code Title Description
FG Grant, registration