KR101839629B1 - 비디오 인코딩 및 디코딩을 위한 적응적 템플릿 매칭 예측 방법 및 장치 - Google Patents

비디오 인코딩 및 디코딩을 위한 적응적 템플릿 매칭 예측 방법 및 장치 Download PDF

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KR101839629B1
KR101839629B1 KR1020127017703A KR20127017703A KR101839629B1 KR 101839629 B1 KR101839629 B1 KR 101839629B1 KR 1020127017703 A KR1020127017703 A KR 1020127017703A KR 20127017703 A KR20127017703 A KR 20127017703A KR 101839629 B1 KR101839629 B1 KR 101839629B1
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template matching
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윤페이 정
펑 인
조엘 솔
시아오안 루
치안 수
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톰슨 라이센싱
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    • H—ELECTRICITY
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    • 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
    • H04N19/10—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
    • H04N19/12—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
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    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/567—Motion estimation based on rate distortion criteria

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KR1020127017703A 2009-12-08 2010-12-02 비디오 인코딩 및 디코딩을 위한 적응적 템플릿 매칭 예측 방법 및 장치 Active KR101839629B1 (ko)

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US26771509P 2009-12-08 2009-12-08
US61/267,715 2009-12-08
PCT/US2010/003075 WO2011071514A2 (en) 2009-12-08 2010-12-02 Methods and apparatus for adaptive residual updating of template matching prediction for video encoding and decoding

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024091002A1 (ko) * 2022-10-26 2024-05-02 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
WO2024155170A1 (ko) * 2023-01-20 2024-07-25 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
WO2024214929A1 (ko) * 2023-04-11 2024-10-17 현대자동차주식회사 인트라 모드 정보를 활용하는 템플릿 매칭 예측방법
WO2024215149A1 (ko) * 2023-04-12 2024-10-17 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5869493B2 (ja) * 2009-12-08 2016-02-24 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ビデオ符号化および復号化のためのテンプレート・マッチング予測の適応型残差更新のための方法および装置
KR101836981B1 (ko) * 2010-07-09 2018-03-09 한국전자통신연구원 템플릿 매칭을 이용한 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
WO2012121211A1 (ja) * 2011-03-10 2012-09-13 日本電信電話株式会社 量子化制御装置及び方法、及び量子化制御プログラム
JP5982734B2 (ja) * 2011-03-11 2016-08-31 ソニー株式会社 画像処理装置および方法
WO2013051209A1 (ja) 2011-10-05 2013-04-11 パナソニック株式会社 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
CN104104966B (zh) * 2013-04-08 2017-11-24 华为技术有限公司 视频块的划分方法和装置
KR102254118B1 (ko) 2013-10-12 2021-05-20 삼성전자주식회사 인트라 블록 복사 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
CN106105196A (zh) * 2014-04-28 2016-11-09 松下电器（美国）知识产权公司 编码方法、解码方法、编码装置以及解码装置
JP2019213242A (ja) * 2014-04-28 2019-12-12 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 符号化方法、復号方法、符号化装置および復号装置
CN105338351B (zh) 2014-05-28 2019-11-12 华为技术有限公司 基于模板匹配的帧内预测编、解码、阵列扫描方法及装置
CN105225212B (zh) * 2014-06-27 2018-09-28 腾讯科技（深圳）有限公司 一种图片处理方法和装置
CN107005691B (zh) * 2014-10-24 2020-04-14 Lg 电子株式会社 使用从图模板导出的变换来对视频信号进行编码/解码的方法和装置
US11330284B2 (en) * 2015-03-27 2022-05-10 Qualcomm Incorporated Deriving motion information for sub-blocks in video coding
WO2017142448A1 (en) 2016-02-17 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for encoding and decoding video pictures
CN105704496A (zh) * 2016-03-25 2016-06-22 符锌砂 一种基于边缘检测的自适应模板匹配算法
US10397569B2 (en) * 2016-06-03 2019-08-27 Mediatek Inc. Method and apparatus for template-based intra prediction in image and video coding
WO2018097077A1 (ja) * 2016-11-22 2018-05-31 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 符号化装置、復号装置、符号化方法及び復号方法
WO2018120290A1 (zh) * 2016-12-26 2018-07-05 华为技术有限公司 一种基于模板匹配的预测方法及装置
EP3580928B1 (en) * 2017-02-08 2025-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Predictive coding concept using template matching
WO2019009546A1 (ko) * 2017-07-04 2019-01-10 엘지전자 주식회사 인터 예측 기반의 영상 처리 방법 및 이를 위한 장치
EP3451665A1 (en) * 2017-09-01 2019-03-06 Thomson Licensing Refinement of internal sub-blocks of a coding unit
EP3685583A1 (en) * 2017-10-09 2020-07-29 Huawei Technologies Co., Ltd. Template update for motion vector refinement
CA3091356A1 (en) * 2018-02-15 2019-08-22 Arris Enterprises Llc Variable template size for template matching
CN112106367B (zh) 2018-03-30 2023-05-30 Vid拓展公司 基于编码和解码时延减少的基于模板的帧间预测技术
CN110662033B (zh) * 2018-06-28 2021-11-23 杭州海康威视数字技术股份有限公司 一种解码、编码方法及其设备
CN109462762B (zh) * 2018-10-26 2020-12-01 国网福建省电力有限公司漳州供电公司 用于无人机航拍的图像处理方法
US11418811B2 (en) * 2019-03-12 2022-08-16 Apple Inc. Method for encoding/decoding image signal, and device therefor
CN113574880B (zh) 2019-03-13 2023-04-07 北京字节跳动网络技术有限公司 关于子块变换模式的分割
CN115668946A (zh) * 2020-03-31 2023-01-31 Lg电子株式会社 编码包括tsrc可用标志的图像信息的图像解码方法及其装置
WO2022063729A1 (en) * 2020-09-28 2022-03-31 Interdigital Vc Holdings France, Sas Template matching prediction for versatile video coding
EP4388735A4 (en) 2021-08-16 2025-07-02 Mediatek Inc Reordering of candidates for fusion mode with motion vector difference
WO2023020446A1 (en) * 2021-08-16 2023-02-23 Mediatek Inc. Candidate reordering and motion vector refinement for geometric partitioning mode
US12284331B2 (en) * 2022-05-23 2025-04-22 Tencent America LLC Subblock-based motion vector predictor with MV offset derived by template matching
CN118749195A (zh) * 2022-05-23 2024-10-08 腾讯美国有限责任公司 具有通过模板匹配导出的mv偏移的基于子块的运动矢量预测器
US12356004B2 (en) * 2022-07-13 2025-07-08 Tencent America LLC Intra block copy (IBC) candidate list construction with motion information of intra template-matching prediction
WO2024058637A1 (ko) * 2022-09-16 2024-03-21 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
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CN120836157A (zh) * 2023-03-07 2025-10-24 北京达佳互联信息技术有限公司 帧内模板匹配预测的方法和设备
CN119785355B (zh) * 2025-03-12 2025-06-10 中国人民解放军国防科技大学 基于高效序列生成的视觉目标跟踪方法、装置和电子设备
CN121706990A (zh) * 2026-02-11 2026-03-20 北京飞渡科技股份有限公司 基于隐式物理大模型的空间智能视觉物理过程推断方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007300380A (ja) 2006-04-28 2007-11-15 Ntt Docomo Inc 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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101448162B (zh) * 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
US6919826B1 (en) * 2003-12-19 2005-07-19 Sun Microsystems, Inc. Systems and methods for efficient and compact encoding
CN100344163C (zh) 2004-06-16 2007-10-17 华为技术有限公司 视频编解码处理方法
JP2007043651A (ja) 2005-07-05 2007-02-15 Ntt Docomo Inc 動画像符号化装置、動画像符号化方法、動画像符号化プログラム、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
US8005140B2 (en) * 2006-03-17 2011-08-23 Research In Motion Limited Soft decision and iterative video coding for MPEG and H.264
JP4994767B2 (ja) * 2006-10-03 2012-08-08 株式会社エヌ・ティ・ティ・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
EP2453657A1 (en) 2006-04-28 2012-05-16 NTT DoCoMo, Inc. Image predictive decoding device
CN101222641B (zh) * 2007-01-11 2011-08-24 华为技术有限公司 帧内预测编解码方法及其装置
US9031130B2 (en) * 2007-04-09 2015-05-12 Ntt Docomo, Inc. Image prediction/encoding device, image prediction/encoding method, image prediction/encoding program, image prediction/decoding device, image prediction/decoding method, and image prediction decoding program
CN101904173B (zh) * 2007-12-21 2013-04-03 艾利森电话股份有限公司 用于视频编码的改进像素预测的方法及设备
US8228990B2 (en) * 2008-01-16 2012-07-24 Sony Corporation Template matching scheme using multiple predictors as candidates for intra-prediction
JP2011515060A (ja) * 2008-03-09 2011-05-12 エルジー エレクトロニクス インコーポレイティド ビデオ信号のエンコーディングまたはデコーディング方法及び装置
JP2010268259A (ja) 2009-05-15 2010-11-25 Sony Corp 画像処理装置および方法、並びにプログラム
JP5869493B2 (ja) * 2009-12-08 2016-02-24 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ビデオ符号化および復号化のためのテンプレート・マッチング予測の適応型残差更新のための方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007300380A (ja) 2006-04-28 2007-11-15 Ntt Docomo Inc 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
T. K. Tan, et al. Intra prediction by averaged template matching predictors. 4th IEEE Consumer Comm. and Networking Conf. Jan. 2007, pp.405-409
T. K. Tan, et al. Intra prediction by template matching. IEEE Int'l Conf. on Image Processing. Oct. 2006, pp.1693-1696

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024091002A1 (ko) * 2022-10-26 2024-05-02 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
WO2024155170A1 (ko) * 2023-01-20 2024-07-25 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
WO2024214929A1 (ko) * 2023-04-11 2024-10-17 현대자동차주식회사 인트라 모드 정보를 활용하는 템플릿 매칭 예측방법
WO2024215149A1 (ko) * 2023-04-12 2024-10-17 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체

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EP2640075A2 (en) 2013-09-18
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US10743027B2 (en) 2020-08-11
US20120281752A1 (en) 2012-11-08
WO2011071514A2 (en) 2011-06-16
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EP2621174A3 (en) 2014-02-26
CN102742268B (zh) 2016-05-04
KR20120126067A (ko) 2012-11-20
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