ES2532857R1 - Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo - Google Patents

Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo Download PDF

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ES2532857R1
ES2532857R1 ES201490030A ES201490030A ES2532857R1 ES 2532857 R1 ES2532857 R1 ES 2532857R1 ES 201490030 A ES201490030 A ES 201490030A ES 201490030 A ES201490030 A ES 201490030A ES 2532857 R1 ES2532857 R1 ES 2532857R1
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candidate block
fusion candidate
same
fusion
block
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ES2532857B1 (es
ES2532857A2 (es
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Bae Keun Lee
Jae Cheol Kwon
Joo Young Kim
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KT Corp
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KT Corp
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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
    • H04N19/44—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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/134—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
    • H04N19/17—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
    • H04N19/169—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
    • H04N19/50—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
    • H04N19/513—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • 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
    • H04N19/50—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo.#La presente invención se refiere a un método para inducir un bloque candidato de fusión y a un dispositivo que usa el mismo. Un método de descodificación de imágenes comporta la descodificación de información en relación con la región de estimación de movimiento (MER); la determinación de si un bloque objetivo predicho y un bloque candidato de fusión espacial están incluidos o no en la misma MER; y la determinación de que el bloque candidato de fusión espacial es un bloque candidato de fusión no disponible cuando el bloque objetivo predicho y el bloque candidato de fusión espacial están incluidos en la misma MER. Por consiguiente, mediante la realización en paralelo del método para inducir un candidato de fusión, se habilita un procesamiento en paralelo y se reducen la cantidad de cálculo y la complejidad de implementación.
ES201490030A 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo Active ES2532857B1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2011-00961382011 2011-09-23
KR20110096138 2011-09-23
KR1020120039500A KR101197176B1 (ko) 2011-09-23 2012-04-17 머지 후보 블록 유도 방법 및 이러한 방법을 사용하는 장치
KR10-2012-00395002012 2012-04-17
PCT/KR2012/007176 WO2013042888A2 (ko) 2011-09-23 2012-09-06 머지 후보 블록 유도 방법 및 이러한 방법을 사용하는 장치

Publications (3)

Publication Number Publication Date
ES2532857A2 ES2532857A2 (es) 2015-04-01
ES2532857R1 true ES2532857R1 (es) 2015-04-30
ES2532857B1 ES2532857B1 (es) 2015-12-04

Family

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Family Applications (16)

Application Number Title Priority Date Filing Date
ES201631233A Active ES2612493B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201531656A Active ES2572577B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730356A Active ES2631477B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850004A Active ES2705331B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730982A Active ES2647572B1 (es) 2011-09-23 2012-09-06 Metodo para inducir un bloque candidato de fusion y dispositivo que usa el mismo
ES201850008A Active ES2705337B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850006A Active ES2705355B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850003A Active ES2705251B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850007A Active ES2705357B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730968A Active ES2647600B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201630378A Active ES2580278B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201631231A Active ES2602201B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201631232A Active ES2612494B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201490030A Active ES2532857B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730967A Active ES2647622B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850005A Active ES2705334B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo

Family Applications Before (13)

Application Number Title Priority Date Filing Date
ES201631233A Active ES2612493B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201531656A Active ES2572577B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730356A Active ES2631477B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850004A Active ES2705331B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730982A Active ES2647572B1 (es) 2011-09-23 2012-09-06 Metodo para inducir un bloque candidato de fusion y dispositivo que usa el mismo
ES201850008A Active ES2705337B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850006A Active ES2705355B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850003A Active ES2705251B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850007A Active ES2705357B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201730968A Active ES2647600B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201630378A Active ES2580278B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201631231A Active ES2602201B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201631232A Active ES2612494B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo

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ES201730967A Active ES2647622B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo
ES201850005A Active ES2705334B1 (es) 2011-09-23 2012-09-06 Método para inducir un bloque candidato de fusión y dispositivo que usa el mismo

Country Status (14)

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US (10) US9253498B2 (es)
EP (2) EP3754990B1 (es)
JP (10) JP5746792B2 (es)
CN (10) CN107071456B (es)
AU (1) AU2012310514B2 (es)
BR (1) BR112013018993B1 (es)
CA (2) CA2968598C (es)
ES (16) ES2612493B1 (es)
GB (5) GB2507910B (es)
MX (4) MX2013008349A (es)
PL (2) PL231926B1 (es)
RU (6) RU2696229C2 (es)
SE (10) SE539969C2 (es)
WO (1) WO2013042888A2 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549170C2 (ru) 2009-03-23 2015-04-20 Нтт Докомо, Инк. Устройство кодирования с предсказанием изображений, способ кодирования с предсказанием изображений, программа кодирования с предсказанием изображений, устройство декодирования с предсказанием изображений, способ декодирования с предсказанием изображений, программа декодирования с предсказанием изображений
FR2959376A1 (fr) * 2010-04-22 2011-10-28 France Telecom Procede de traitement d'une information de mouvement, procedes de codage et de decodage, dispositifs, signal et programme d'ordinateur correspondants
ES2887236T3 (es) * 2010-07-20 2021-12-22 Ntt Docomo Inc Método de decodificación predictiva de imágenes
EP2727357A1 (en) * 2011-07-01 2014-05-07 Motorola Mobility LLC Motion vector prediction design simplification
US9819963B2 (en) * 2011-07-12 2017-11-14 Electronics And Telecommunications Research Institute Inter prediction method and apparatus for same
SI4009641T1 (sl) * 2011-09-09 2023-12-29 Lg Electronics Inc. Postopek za dekodiranje slik, postopek za kodiranje slik, postopek za prenos podatkov za informacije o sliki in računalniško berljiv pomnilniški medij s shranjenim bitnim tokom, ki vključuje informacije o zakodirani sliki
CN107071456B (zh) 2011-09-23 2020-09-04 株式会社Kt 解码视频信号的方法
JP2013118627A (ja) * 2011-10-31 2013-06-13 Jvc Kenwood Corp 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム
JP5969041B2 (ja) * 2011-11-08 2016-08-10 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 候補リスト共有方法及びこのような方法を使用する装置
JP5835208B2 (ja) * 2011-12-28 2015-12-24 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム、並びに、送信装置、送信方法、及び送信プログラム
JP5842803B2 (ja) * 2011-12-28 2016-01-13 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム、並びに、送信装置、送信方法、及び送信プログラム
US11317101B2 (en) 2012-06-12 2022-04-26 Google Inc. Inter frame candidate selection for a video encoder
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US9432685B2 (en) * 2013-12-06 2016-08-30 Qualcomm Incorporated Scalable implementation for parallel motion estimation regions
WO2016085229A1 (ko) 2014-11-27 2016-06-02 주식회사 케이티 비디오 신호 처리 방법 및 장치
WO2016085231A1 (ko) * 2014-11-27 2016-06-02 주식회사 케이티 비디오 신호 처리 방법 및 장치
WO2017105097A1 (ko) * 2015-12-17 2017-06-22 삼성전자 주식회사 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치
CN116506597A (zh) * 2016-08-03 2023-07-28 株式会社Kt 视频解码方法、视频编码方法和视频数据的传送方法
CN116866568A (zh) * 2016-10-04 2023-10-10 株式会社Kt 用于处理视频信号的方法和装置
US10484703B2 (en) 2017-02-07 2019-11-19 Mediatek Inc. Adapting merge candidate positions and numbers according to size and/or shape of prediction block
US10602180B2 (en) 2017-06-13 2020-03-24 Qualcomm Incorporated Motion vector prediction
US10655846B2 (en) 2017-09-18 2020-05-19 Haier Us Appliance Solutions, Inc. Gas burner assembly for a cooktop appliance
US11350118B2 (en) * 2018-05-30 2022-05-31 Digitalinsights Inc. Image encoding/decoding method and device
US11412246B2 (en) 2018-06-08 2022-08-09 Kt Corporation Method and apparatus for processing video signal
CN116320489A (zh) 2018-06-29 2023-06-23 北京字节跳动网络技术有限公司 视频处理方法、编码装置和解码装置
EP3831062A4 (en) * 2018-08-17 2022-07-06 HFI Innovation Inc. SIMPLIFIED SUBMODE METHOD AND APPARATUS FOR VIDEO CODING
WO2020048366A1 (en) 2018-09-03 2020-03-12 Huawei Technologies Co., Ltd. Coding method, device, system with merge mode
CN110650344B (zh) * 2018-09-14 2022-01-21 北京达佳互联信息技术有限公司 生成合并候选列表的方法、装置以及电子设备、存储介质
KR102616766B1 (ko) * 2018-09-22 2023-12-27 엘지전자 주식회사 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치
CN110944184B (zh) * 2018-09-25 2022-05-31 华为技术有限公司 视频解码方法及视频解码器
CN110958452B (zh) * 2018-09-27 2023-11-03 华为技术有限公司 视频解码方法及视频解码器
US11172214B2 (en) * 2018-12-21 2021-11-09 Qualcomm Incorporated Derivation of processing area for parallel processing in video coding
WO2020140218A1 (zh) * 2019-01-02 2020-07-09 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
WO2020164544A1 (en) 2019-02-13 2020-08-20 Beijing Bytedance Network Technology Co., Ltd. Updating of history based motion vector prediction tables
CN111240622B (zh) * 2020-01-07 2022-01-25 卡莱特云科技股份有限公司 一种绘制方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011019247A2 (en) * 2009-08-13 2011-02-17 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding motion vector
US20110150095A1 (en) * 2009-12-23 2011-06-23 Electronics And Telecommunications Research Institute Image encoding/decoding apparatus and method

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234567A (es) * 1967-06-22 1971-06-03
CH682614A5 (fr) * 1990-02-21 1993-10-15 Kudelski Sa Procédé d'embrouillage et de désembrouillage d'un signal vidéo.
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
KR0134483B1 (ko) * 1994-06-14 1998-05-15 배순훈 디코더에 있어서 어드레스 보정 회로(address correction circuit of the decoder)
US5666170A (en) * 1995-07-12 1997-09-09 Thomson Consumer Electronics, Inc. Apparatus for decoding video signals encoded in different formats
US7099949B1 (en) * 1995-10-23 2006-08-29 Imec Vzw Interprocess communication protocol system
CN1293759C (zh) * 2001-09-06 2007-01-03 佳能株式会社 图象处理方法和装置,图象处理系统以及存储介质
CN1219283C (zh) * 2001-08-07 2005-09-14 北京大恒鼎芯科技有限公司 可视音带的图文数据生成和编码方法及图文数据播放装置
JP2003299103A (ja) * 2002-03-29 2003-10-17 Toshiba Corp 動画像符号化方法と装置及び動画像復号化方法と装置
JP2004007379A (ja) * 2002-04-10 2004-01-08 Toshiba Corp 動画像符号化方法及び動画像復号化方法
US20040001546A1 (en) 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
US7154952B2 (en) 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
JP3977716B2 (ja) * 2002-09-20 2007-09-19 株式会社東芝 動画像符号化／復号化方法及び装置
JP2005175997A (ja) * 2003-12-12 2005-06-30 Sony Corp 復号化装置、電子機器、コンピュータ、復号化方法、プログラム及び記録媒体
KR20050075483A (ko) * 2004-01-15 2005-07-21 삼성전자주식회사 비디오 코딩 및 디코딩 방법, 및 이를 위한 장치
KR100703770B1 (ko) * 2005-03-25 2007-04-06 삼성전자주식회사 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치
JP5089878B2 (ja) * 2005-10-28 2012-12-05 パナソニック株式会社 画像符号化装置
KR100934674B1 (ko) * 2006-03-30 2009-12-31 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
US8213509B2 (en) * 2006-10-06 2012-07-03 Calos Fund Limited Liability Company Video coding on parallel processing systems
JP4793366B2 (ja) * 2006-10-13 2011-10-12 日本ビクター株式会社 多視点画像符号化装置、多視点画像符号化方法、多視点画像符号化プログラム、多視点画像復号装置、多視点画像復号方法、及び多視点画像復号プログラム
TWI368443B (en) * 2006-11-09 2012-07-11 Lg Electronics Inc Method and apparatus for decoding/encoding a video signal
EP2106666B1 (en) * 2007-01-08 2019-06-12 Nokia Technologies Oy Improved inter-layer prediction for extended spatial scalability in video coding
EP2453655A1 (en) * 2007-04-09 2012-05-16 NTT DoCoMo, Inc. Image coding using template matching
KR100921465B1 (ko) * 2007-04-19 2009-10-13 엘지전자 주식회사 디지털 방송 신호 송수신기 및 그 제어 방법
US8605786B2 (en) * 2007-09-04 2013-12-10 The Regents Of The University Of California Hierarchical motion vector processing method, software and devices
KR101123285B1 (ko) * 2007-10-25 2012-03-20 니폰덴신뎅와 가부시키가이샤 동화상 스케일러블 부호화 방법 및 복호 방법, 그 장치, 그 프로그램 및 프로그램을 기록한 기록매체
US7844937B2 (en) * 2007-12-06 2010-11-30 Freescale Semiconductor, Inc. Method and apparatus for making a semiconductor device using hardware description having merged functional and test logic blocks
KR101591825B1 (ko) * 2008-03-27 2016-02-18 엘지전자 주식회사 비디오 신호의 인코딩 또는 디코딩 방법 및 장치
KR101578052B1 (ko) * 2008-04-02 2015-12-17 삼성전자주식회사 움직임 추정 장치 및 이를 구비하는 동영상 부호화 장치
JP5406465B2 (ja) * 2008-04-24 2014-02-05 株式会社Ｎｔｔドコモ 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム
JP4670918B2 (ja) * 2008-08-26 2011-04-13 ソニー株式会社 フレーム補間装置及びフレーム補間方法
KR101306834B1 (ko) 2008-09-22 2013-09-10 에스케이텔레콤 주식회사 인트라 예측 모드의 예측 가능성을 이용한 영상 부호화/복호화 장치 및 방법
US8665964B2 (en) * 2009-06-30 2014-03-04 Qualcomm Incorporated Video coding based on first order prediction and pre-defined second order prediction mode
KR20110008653A (ko) * 2009-07-20 2011-01-27 삼성전자주식회사 움직임 벡터 예측 방법과 이를 이용한 영상 부호화/복호화 장치 및 방법
US8379718B2 (en) 2009-09-02 2013-02-19 Sony Computer Entertainment Inc. Parallel digital picture encoding
KR20110033676A (ko) 2009-09-25 2011-03-31 삼성중공업 주식회사 해수 유입 차단 장치
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US9137544B2 (en) 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
US8711940B2 (en) 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
US10397599B2 (en) 2010-12-17 2019-08-27 Electronics And Telecommunications Research Institute Method and apparatus for inter prediction using motion vector candidate based on temporal motion prediction
WO2012081949A2 (ko) 2010-12-17 2012-06-21 한국전자통신연구원 인터 예측 방법 및 그 장치
US8755437B2 (en) 2011-03-17 2014-06-17 Mediatek Inc. Method and apparatus for derivation of spatial motion vector candidate and motion vector prediction candidate
AU2012208842B2 (en) 2011-01-19 2014-08-07 Hfi Innovation Inc. Method and apparatus for parsing error robustness of temporal Motion Vector Prediction
CN103583047B (zh) * 2011-03-14 2017-03-29 寰发股份有限公司 导出运动矢量预测子的方法与装置
KR101532665B1 (ko) 2011-03-14 2015-07-09 미디어텍 인크. 시간적 움직임 백터 예측을 도출하기 위한 방법 및 장치
US9143795B2 (en) 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding
US9247266B2 (en) 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US9313494B2 (en) * 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
SI4009641T1 (sl) 2011-09-09 2023-12-29 Lg Electronics Inc. Postopek za dekodiranje slik, postopek za kodiranje slik, postopek za prenos podatkov za informacije o sliki in računalniško berljiv pomnilniški medij s shranjenim bitnim tokom, ki vključuje informacije o zakodirani sliki
KR101391829B1 (ko) * 2011-09-09 2014-05-07 주식회사 케이티 시간적 후보 움직임 벡터 유도 방법 및 이러한 방법을 사용하는 장치
GB2559226B (en) * 2011-09-09 2018-11-28 Kt Corp Method for deriving a temporal predictive motion vector
CN107071456B (zh) 2011-09-23 2020-09-04 株式会社Kt 解码视频信号的方法
JP5969041B2 (ja) 2011-11-08 2016-08-10 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 候補リスト共有方法及びこのような方法を使用する装置
US20130125904A1 (en) 2011-11-18 2013-05-23 R.J. Reynolds Tobacco Company Smokeless tobacco product comprising pectin component
DK3503554T3 (da) 2011-12-16 2020-05-11 Jvc Kenwood Corp Dynamisk billedkodningsapparat, dynamisk billedkodningsfremgangsmåde, dynamisk billedkodningsprogram
EP2797325A4 (en) 2011-12-23 2015-09-16 Korea Electronics Telecomm METHOD AND DEVICE FOR DETERMINING A REFERENCE FILE INDEX OF A TIMELY COMBINATION CANDIDATE
WO2013099285A1 (ja) * 2011-12-28 2013-07-04 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、並びに動画像復号装置、動画像復号方法及び動画像復号プログラム
EP2806636A1 (en) * 2012-01-19 2014-11-26 Sony Corporation Image processing device and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011019247A2 (en) * 2009-08-13 2011-02-17 Samsung Electronics Co., Ltd. Method and apparatus for encoding/decoding motion vector
US20110150095A1 (en) * 2009-12-23 2011-06-23 Electronics And Telecommunications Research Institute Image encoding/decoding apparatus and method

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