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HUE030354T2 - Intra predikció dekódoló berendezés - Google Patents

Intra predikció dekódoló berendezés Download PDF

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Publication number
HUE030354T2
HUE030354T2 HUE11814797A HUE11814797A HUE030354T2 HU E030354 T2 HUE030354 T2 HU E030354T2 HU E11814797 A HUE11814797 A HU E11814797A HU E11814797 A HUE11814797 A HU E11814797A HU E030354 T2 HUE030354 T2 HU E030354T2
Authority
HU
Hungary
Prior art keywords
prediction
mode
pixels
intra prediction
intra
Prior art date
Application number
HUE11814797A
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English (en)
Inventor
Soo Mi Oh
Moonock Yang
Original Assignee
M&K Holdings Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45559905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE030354(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by M&K Holdings Inc filed Critical M&K Holdings Inc
Publication of HUE030354T2 publication Critical patent/HUE030354T2/hu

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    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/80—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
    • 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
    • H04N19/102—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Television Signal Processing For Recording (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Claims (2)

  1. S£8fe®âftiBSi lgfeypsiíek i« lerendezés dekódolásra, bercadezés tartalmaz; entrópia dákodért (210)- amely úgy vm Malakítva, hogy helymáíiítson kvantált maradék együtthatókat és intra predikció húprmációt; 5 predikdó modus dekódert (230), amely úgy van kialakítva, hogy helyreállítson intm predikeió módaet az inim prédikáló információ alapján; mamáéi jéí dekódert (220), amely úgy van Malakítva, bogy helyreállítson maradék jelet, felhasználva az imra pradíkciő módost; mfereHela pixel generátort (240), amely úgy wsp kialakítva, hegy feíemaete pixeleket io geoe^pti, -m^km^ê^æk él&amp;tóeöea tifajtéták jp$É#â|8ek .#Íogy5:lÉaptlvan sxiie a mlèrmda pixeleket, az irára predikeló módus szerint: ptúdiketó blokk generátort (250), amely ügy vanMaMkftva, hogy generálja predikeió pixeleketidhaszr^^ pixeleket, amelyek az Intra pmdikcíómódus által v8Mhkms|^^ 15 peedlkdtb l&amp;ÄÄ úgy van kialakítva, hogy adaptívon szűrjön a ptedikeló pixelek közöl pieket, MhsaxnáJ va az isim pedlkclé módnak és kögy$eäe*dljäö helyreállított képei, felhásimálva m gredikeiö pixeleket és a maradék joint, ahol aréfereonia pixel generátor (240) adaptive» szúrt a raíemneia pixeleket predikcló 20 blokk mérete szerint latra prédikáló módosok számára, amelyek vízszintes módus és intm pfödikeló módos között varrnak, pogipknek Iránya 45'·· vkessdníes nmdushoz képest, ahol a sxörö az intra |»edik«ió módusra van alkalmazva, amelynek iránya 45 s a yígaiÉBüse módnÉíog Mpesí Is nines alkalmazva á íhggÓlegos és vízszintes módosokhoz, 25 tÉil, ha a referencia pixelek szőne vsM&amp;kmásödiic irányított latra predike-id módosra, a raíeransm pixelek Is szűrve varrnak első irányított latra prédikáló módusra, amely közelebb van M oütapedÉeló mód»Étox<, amelynek Iránya 45e a vízszintes módoshoz; képest, mint a misodik itáriyítod módos, ahol a második ésm első irányított intm predikció módosok, amelyek a vízszintes modus 38 és ez iötra predikció módnsok közöttiek, 45δ irány bek az vízszintes médiishoz képest, ahol m itáoyhod módosok száma, amelyekben a szűrő alkalmazva van, növekszik, ahogy apredíMlÓ e^sIg^tdreliisiyhkÄ, ahol a referencia pixel generátor (24Ô) sem szőri. «2 aktuális blokk referencia pixeleit, amely kisebb, mint egy előre meghatározott mérőt,
  2. 2. Aïs 1. igénypont szerinti a berendezés, ahol ka m ínM predlMó módus síkbeli modus, a predikeio blokk referencia pixelei generálva varrnak* felhasználva agy sarok. 5 referencia pixelt, bal referencia pixelt és felső referencia pixelt.
HUE11814797A 2010-07-31 2011-07-29 Intra predikció dekódoló berendezés HUE030354T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100074460 2010-07-31
KR1020110063288A KR20120012385A (ko) 2010-07-31 2011-06-28 인트라 예측 부호화 장치

Publications (1)

Publication Number Publication Date
HUE030354T2 true HUE030354T2 (hu) 2017-05-29

Family

ID=45559905

Family Applications (11)

Application Number Title Priority Date Filing Date
HUE16161930A HUE039985T2 (hu) 2010-07-31 2011-07-29 Intrapredikció berendezés
HUE16161940A HUE040206T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16161929A HUE041737T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161928A HUE041736T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161943A HUE041266T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16160964 HUE044403T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161937A HUE041267T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE11814797A HUE030354T2 (hu) 2010-07-31 2011-07-29 Intra predikció dekódoló berendezés
HUE16161933A HUE041269T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16161936A HUE041476T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161927 HUE044305T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására

Family Applications Before (7)

Application Number Title Priority Date Filing Date
HUE16161930A HUE039985T2 (hu) 2010-07-31 2011-07-29 Intrapredikció berendezés
HUE16161940A HUE040206T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16161929A HUE041737T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161928A HUE041736T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161943A HUE041266T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16160964 HUE044403T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161937A HUE041267T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására

Family Applications After (3)

Application Number Title Priority Date Filing Date
HUE16161933A HUE041269T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására
HUE16161936A HUE041476T2 (hu) 2010-07-31 2011-07-29 Berendezés kép dekódolására
HUE16161927 HUE044305T2 (hu) 2010-07-31 2011-07-29 Berendezés kép kódolására

Country Status (19)

Country Link
US (11) US9307246B2 (hu)
EP (11) EP2600613B1 (hu)
JP (10) JP5997152B2 (hu)
KR (14) KR20120012385A (hu)
CN (13) CN103081474B (hu)
CY (5) CY1117856T1 (hu)
DK (5) DK2600613T3 (hu)
ES (11) ES2720581T3 (hu)
HR (5) HRP20160911T1 (hu)
HU (11) HUE039985T2 (hu)
LT (4) LT3059960T (hu)
MX (5) MX336417B (hu)
PL (11) PL3059954T3 (hu)
PT (5) PT3051815T (hu)
RS (5) RS55052B1 (hu)
SI (5) SI2600613T1 (hu)
SM (5) SMT201900120T1 (hu)
TR (7) TR201815017T4 (hu)
WO (1) WO2012018197A2 (hu)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110113561A (ko) 2010-04-09 2011-10-17 한국전자통신연구원 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치
SG10201503179VA (en) * 2010-04-23 2015-06-29 M&K Holdings Inc Image encoding apparatus
RU2544799C2 (ru) 2010-09-30 2015-03-20 Мицубиси Электрик Корпорейшн Устройство кодирования движущихся изображений, устройство декодирования движущихся изображений, способ кодирования движущихся изображений и способ декодирования движущихся изображений
US9008175B2 (en) * 2010-10-01 2015-04-14 Qualcomm Incorporated Intra smoothing filter for video coding
WO2012134046A2 (ko) 2011-04-01 2012-10-04 주식회사 아이벡스피티홀딩스 동영상의 부호화 방법
SI3783889T1 (sl) 2011-04-25 2023-10-30 Lg Electronics Inc. Naprava za dekodiranje videa in naprava za kodiranje videa
KR20120140181A (ko) 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
CN103765886B (zh) 2011-08-29 2017-06-13 苗太平洋控股有限公司 以amvp模式产生预测区块的方法
JP2013093792A (ja) * 2011-10-27 2013-05-16 Sony Corp 画像処理装置および方法
KR20130049523A (ko) * 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 장치
KR20130049526A (ko) * 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
CN103636209B (zh) 2012-06-08 2017-09-26 太阳专利托管公司 图像解码方法和图像解码装置
KR101962984B1 (ko) 2012-06-27 2019-03-27 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치
WO2014053519A1 (en) 2012-10-01 2014-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Scalable video coding using inter-layer prediction of spatial intra prediction parameters
WO2015001700A1 (ja) * 2013-07-01 2015-01-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像符号化方法、及び、画像符号化装置
JP6253406B2 (ja) * 2013-12-27 2017-12-27 キヤノン株式会社 画像符号化装置、撮像装置、画像符号化方法、及びプログラム
AU2016294538B2 (en) 2015-07-14 2020-04-02 Neomed, Inc. Dosing control coupling for enteral fluid transfer
KR102605285B1 (ko) * 2015-08-19 2023-11-24 엘지전자 주식회사 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/디코딩하는 방법 및 장치
KR20180040515A (ko) * 2015-09-10 2018-04-20 삼성전자주식회사 부호화 장치, 복호화 장치, 그 부호화 및 복호화 방법
GB2596496B (en) 2015-09-11 2022-05-18 Kt Corp Method and device for processing video signal
CN106550238B (zh) * 2015-09-16 2019-09-13 福州瑞芯微电子股份有限公司 一种图像处理方法及系统
KR102345475B1 (ko) * 2016-01-05 2022-01-03 한국전자통신연구원 잔차 신호에 대한 예측 방법 및 장치
US10785499B2 (en) * 2016-02-02 2020-09-22 Lg Electronics Inc. Method and apparatus for processing video signal on basis of combination of pixel recursive coding and transform coding
US20190037217A1 (en) * 2016-02-16 2019-01-31 Samsung Electronics Co., Ltd. Video encoding method and apparatus, and decoding method and apparatus therefor
KR102684942B1 (ko) * 2016-03-17 2024-07-12 세종대학교산학협력단 인트라 예측 기반의 비디오 신호 처리 방법 및 장치
KR102346713B1 (ko) 2016-04-12 2022-01-03 세종대학교산학협력단 인트라 예측 기반의 비디오 신호 처리 방법 및 장치
EP3451668A4 (en) * 2016-04-26 2020-04-15 Intellectual Discovery Co., Ltd. METHOD AND DEVICE FOR CODING / DECODING AN IMAGE
KR102601732B1 (ko) 2016-05-31 2023-11-14 삼성디스플레이 주식회사 영상 부호화 방법 및 영상 복호화 방법
CN114363628B (zh) 2016-06-24 2024-06-14 株式会社Kt 图像编码方法、图像解码方法以及装置
US11405620B2 (en) 2016-08-01 2022-08-02 Electronics And Telecommunications Research Institute Image encoding/decoding method and apparatus with sub-block intra prediction
US10979714B2 (en) * 2016-09-05 2021-04-13 Lg Electronics, Inc. Image coding/decoding method and apparatus therefor
CN117201775A (zh) 2016-09-13 2023-12-08 韩国电子通信研究院 视频编码/解码方法和装置以及存储比特流的记录介质
US10652575B2 (en) * 2016-09-15 2020-05-12 Qualcomm Incorporated Linear model chroma intra prediction for video coding
US20180091812A1 (en) * 2016-09-23 2018-03-29 Apple Inc. Video compression system providing selection of deblocking filters parameters based on bit-depth of video data
CN117596390A (zh) 2016-10-14 2024-02-23 世宗大学校产学协力团 影像编码/解码方法及比特流的传送方法
US10694202B2 (en) * 2016-12-01 2020-06-23 Qualcomm Incorporated Indication of bilateral filter usage in video coding
EP3552392A1 (en) 2016-12-23 2019-10-16 Huawei Technologies Co., Ltd. An intra-prediction apparatus for removing a directional intra-prediction mode from a set of predetermined directional intra-prediction modes
US12184846B2 (en) 2017-01-02 2024-12-31 Industry-University Cooperation Foundation Hanyang University Intra prediction method and apparatus for performing adaptive filtering on reference pixel
KR102719084B1 (ko) 2017-01-02 2024-10-16 한양대학교 산학협력단 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치
WO2018124853A1 (ko) * 2017-01-02 2018-07-05 한양대학교 산학협력단 참조 화소에 대하여 적응적 필터링을 수행하기 위한 화면 내 예측 방법 및 장치
US10638126B2 (en) * 2017-05-05 2020-04-28 Qualcomm Incorporated Intra reference filter for video coding
CN117354514A (zh) * 2017-07-28 2024-01-05 韩国电子通信研究院 图像编码方法和图像解码方法以及计算机可读记录介质
CN111052741A (zh) * 2017-09-06 2020-04-21 佳稳电子有限公司 基于有效传送的差分量化参数的影像编码/解码方法及装置
US11089299B2 (en) * 2017-09-08 2021-08-10 Kt Corporation Method and device for processing video signal
JP7236800B2 (ja) * 2017-10-10 2023-03-10 株式会社デンソー 車両洗浄システム
CN111684801A (zh) * 2017-11-28 2020-09-18 韩国电子通信研究院 双向帧内预测方法和设备
EP3496401A1 (en) * 2017-12-05 2019-06-12 Thomson Licensing Method and apparatus for video encoding and decoding based on block shape
WO2019146811A1 (en) * 2018-01-25 2019-08-01 Lg Electronics Inc. Video decoder and controlling method thereof
US10735757B2 (en) 2018-01-30 2020-08-04 Lg Electronics Inc. Video decoder and controlling method thereof
WO2019203559A1 (ko) * 2018-04-17 2019-10-24 엘지전자 주식회사 영상 코딩 시스템에서 리그레션 모델 기반 필터링을 사용하는 영상 디코딩 방법 및 장치
CN118018721A (zh) * 2018-05-10 2024-05-10 三星电子株式会社 视频编码方法和设备以及视频解码方法和设备
CN118869990A (zh) * 2018-06-21 2024-10-29 株式会社Kt 对图像进行解码和编码的方法以及用于发送比特流的装置
TWI764012B (zh) * 2018-06-29 2022-05-11 弗勞恩霍夫爾協會 擴充參考圖像內預測技術
EP3723373B1 (en) * 2018-09-02 2023-06-07 LG Electronics Inc. Method for decoding an image signal, method for encoding an image signal and storage medium
CN113170175A (zh) * 2018-11-27 2021-07-23 Op方案有限责任公司 用于不可用参考图像的自适应时间滤波器
US11102513B2 (en) * 2018-12-06 2021-08-24 Tencent America LLC One-level transform split and adaptive sub-block transform
US11356699B2 (en) * 2019-01-11 2022-06-07 Hfi Innovation Inc. Method and apparatus of sub-block deblocking in video coding
CN111263156B (zh) * 2019-02-20 2022-03-25 北京达佳互联信息技术有限公司 视频解码方法、视频编码方法及装置
US11190777B2 (en) * 2019-06-30 2021-11-30 Tencent America LLC Method and apparatus for video coding
CN112859327B (zh) * 2019-11-27 2022-10-18 成都理想境界科技有限公司 一种图像输出控制方法及光纤扫描成像系统
WO2021125317A1 (ja) * 2019-12-20 2021-06-24 ソニーグループ株式会社 画像処理装置及び画像処理方法
WO2023055199A1 (ko) * 2021-09-30 2023-04-06 한국전자통신연구원 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE344594T1 (de) * 1998-12-10 2006-11-15 Matsushita Electric Ind Co Ltd Arithmetische filtervorrichtung
DE10158658A1 (de) * 2001-11-30 2003-06-12 Bosch Gmbh Robert Verfahren zur gerichteten Prädiktion eines Bildblockes
US7289562B2 (en) * 2003-08-01 2007-10-30 Polycom, Inc. Adaptive filter to improve H-264 video quality
US7782954B2 (en) * 2003-09-07 2010-08-24 Microsoft Corporation Scan patterns for progressive video content
KR101014660B1 (ko) * 2003-10-24 2011-02-16 삼성전자주식회사 인트라 예측 방법 및 장치
JP2006100871A (ja) * 2004-09-28 2006-04-13 Sony Corp 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体
KR100679035B1 (ko) * 2005-01-04 2007-02-06 삼성전자주식회사 인트라 ｂｌ 모드를 고려한 디블록 필터링 방법, 및 상기방법을 이용하는 다 계층 비디오 인코더/디코더
JP4231020B2 (ja) 2005-03-29 2009-02-25 日本電信電話株式会社 イントラ予測モード選択方法，画像符号化装置，画像符号化プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体
US8885707B2 (en) 2005-04-01 2014-11-11 Panasonic Corporation Image decoding apparatus and image decoding method
KR100750128B1 (ko) * 2005-09-06 2007-08-21 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
KR100727990B1 (ko) * 2005-10-01 2007-06-13 삼성전자주식회사 영상의 인트라 예측 부호화 방법 및 그 방법을 사용하는부호화 장치
EP2733950A1 (en) * 2005-10-21 2014-05-21 Electronics and Telecommunications Research Institute Apparatus for encoding moving picture using adaptive scanning
KR100750145B1 (ko) * 2005-12-12 2007-08-21 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
JP4542064B2 (ja) 2006-05-11 2010-09-08 日本電信電話株式会社 階層間予測方法，装置，プログラムおよびその記録媒体
KR101011303B1 (ko) * 2006-07-28 2011-01-28 가부시끼가이샤 도시바 화상 부호화 및 복호화 방법 및 장치
JP4999859B2 (ja) * 2006-10-30 2012-08-15 日本電信電話株式会社 予測参照情報生成方法、動画像符号化及び復号方法、それらの装置、及びそれらのプログラム並びにプログラムを記録した記憶媒体
KR100856392B1 (ko) 2006-11-08 2008-09-04 한국전자통신연구원 현재 영상의 복원영역을 참조하는 동영상 부호화/복호화장치 및 그 방법
JP5418756B2 (ja) * 2007-01-22 2014-02-19 日本電気株式会社 画像再符号化装置、画像再符号化方法及び画像再符号化プログラム
KR20100027096A (ko) * 2007-04-18 2010-03-10 톰슨 라이센싱 인트라 예측을 위한 적응 기준 영상 데이터 생성
KR101378338B1 (ko) * 2007-06-14 2014-03-28 삼성전자주식회사 영상 복구를 이용한 인트라 예측 부호화, 복호화 방법 및장치
JPWO2009001793A1 (ja) * 2007-06-26 2010-08-26 株式会社東芝 画像符号化と画像復号化の方法及び装置
JP5437807B2 (ja) 2007-09-18 2014-03-12 富士通株式会社 動画像符号化装置および動画像復号装置
US8204327B2 (en) * 2007-10-01 2012-06-19 Cisco Technology, Inc. Context adaptive hybrid variable length coding
KR101228020B1 (ko) * 2007-12-05 2013-01-30 삼성전자주식회사 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치
US8576906B2 (en) * 2008-01-08 2013-11-05 Telefonaktiebolaget L M Ericsson (Publ) Adaptive filtering
US20090245351A1 (en) * 2008-03-28 2009-10-01 Kabushiki Kaisha Toshiba Moving picture decoding apparatus and moving picture decoding method
CN100592796C (zh) * 2008-04-15 2010-02-24 中国科学院计算技术研究所 一种视频编码器及其帧内预测模式选择方法
KR101596829B1 (ko) 2008-05-07 2016-02-23 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 장치
JP2009284298A (ja) * 2008-05-23 2009-12-03 Hitachi Ltd 動画像符号化装置、動画像復号化装置、動画像符号化方法及び動画像復号化方法
JP2009302776A (ja) * 2008-06-11 2009-12-24 Canon Inc 画像符号化装置、その制御方法、及びコンピュータプログラム
US9055146B2 (en) * 2008-06-17 2015-06-09 International Business Machines Corporation Social network based call management
US9479786B2 (en) * 2008-09-26 2016-10-25 Dolby Laboratories Licensing Corporation Complexity allocation for video and image coding applications
KR101590500B1 (ko) 2008-10-23 2016-02-01 에스케이텔레콤 주식회사 동영상 부호화/복호화 장치, 이를 위한 인트라 예측 방향에기반한 디블록킹 필터링 장치 및 필터링 방법, 및 기록 매체
WO2010063881A1 (en) * 2008-12-03 2010-06-10 Nokia Corporation Flexible interpolation filter structures for video coding
KR101538704B1 (ko) * 2009-01-28 2015-07-28 삼성전자주식회사 보간 필터를 적응적으로 사용하여 영상을 부호화 및 복호화하는 방법 및 장치
CN101674475B (zh) * 2009-05-12 2011-06-22 北京合讯数通科技有限公司 一种h.264/svc的自适应层间纹理预测方法
KR101062111B1 (ko) 2009-07-06 2011-09-02 안양과학대학 산학협력단 가로등용 엘이디 등기구
CN101715135B (zh) * 2009-09-30 2013-01-09 武汉大学 基于匹配模板的自适应帧内预测滤波编码方法
KR101464538B1 (ko) 2009-10-01 2014-11-25 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
CN101854549B (zh) * 2010-05-28 2012-05-02 浙江大学 基于空域预测的视频和图像编解码方法和装置
KR20110054244A (ko) 2009-11-17 2011-05-25 삼성전자주식회사 미디언 필터를 이용한 깊이영상 부호화의 인트라 예측 장치 및 방법
KR20110113561A (ko) * 2010-04-09 2011-10-17 한국전자통신연구원 적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치
KR101609490B1 (ko) * 2011-01-12 2016-04-05 미쓰비시덴키 가부시키가이샤 화상 부호화 장치, 화상 복호 장치, 화상 부호화 방법 및 화상 복호 방법

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US20160057449A1 (en) 2016-02-25
JP2017011733A (ja) 2017-01-12
EP3059957A1 (en) 2016-08-24
SMT201800384T1 (it) 2018-09-13
JP6158997B2 (ja) 2017-07-05
CN106067979A (zh) 2016-11-02
PT3051815T (pt) 2019-03-01
CN106231314A (zh) 2016-12-14
CN106067980B (zh) 2017-08-11
JP2016220246A (ja) 2016-12-22

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