JP6348742B2 - 画像間予測方法およびデバイス並びに対応する符号化方法および装置 - Google Patents

画像間予測方法およびデバイス並びに対応する符号化方法および装置 Download PDF

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JP6348742B2
JP6348742B2 JP2014056511A JP2014056511A JP6348742B2 JP 6348742 B2 JP6348742 B2 JP 6348742B2 JP 2014056511 A JP2014056511 A JP 2014056511A JP 2014056511 A JP2014056511 A JP 2014056511A JP 6348742 B2 JP6348742 B2 JP 6348742B2
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JP2014183595A (ja
JP2014183595A5 (https=
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シュルギー サファ
シュルギー サファ
マーティン アラン
マーティン アラン
ソロー ドミニク
ソロー ドミニク
ギヨテル フィリップ
ギヨテル フィリップ
ギルモ クリスティーヌ
ギルモ クリスティーヌ
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Thomson Licensing SAS
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • H04N19/134—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
    • 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
    • H04N19/50—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2014056511A 2013-03-19 2014-03-19 画像間予測方法およびデバイス並びに対応する符号化方法および装置 Expired - Fee Related JP6348742B2 (ja)

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FR1352412 2013-03-19
FR1352412 2013-03-19

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JP2014183595A JP2014183595A (ja) 2014-09-29
JP2014183595A5 JP2014183595A5 (https=) 2017-04-20
JP6348742B2 true JP6348742B2 (ja) 2018-06-27

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US (1) US9547915B2 (https=)
EP (1) EP2782344A1 (https=)
JP (1) JP6348742B2 (https=)
KR (1) KR20140115262A (https=)
CN (1) CN104065970A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6309010B2 (ja) * 2012-09-26 2018-04-11 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 画像間予測の方法及びデバイス並びに対応する符号化方法及び装置
WO2014082982A1 (en) * 2012-11-29 2014-06-05 Thomson Licensing Method for predicting a block of pixels from at least one patch
US9547915B2 (en) * 2013-03-19 2017-01-17 Thomson Licensing Inter-image prediction method and device and corresponding coding method and apparatus
EP3580928B1 (en) * 2017-02-08 2025-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Predictive coding concept using template matching
CN112204985B (zh) * 2018-04-11 2023-03-10 索尼公司 图像处理设备和方法
KR20200068423A (ko) 2018-12-05 2020-06-15 나승연 수용성 휴지심

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050063596A1 (en) * 2001-11-23 2005-03-24 Yosef Yomdin Encoding of geometric modeled images
US7028271B2 (en) * 2002-11-06 2006-04-11 Canon Kabushiki Kaisha Hierarchical processing apparatus
US7423778B2 (en) * 2003-08-01 2008-09-09 Ecole Polytechnique Federale De Lausanne (Epfl) Prediction model for color separation, calibration and control of printers
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
JP5452584B2 (ja) * 2008-04-11 2014-03-26 トムソン ライセンシング ビデオ符号化及び復号化におけるテンプレート・マッチング予測（ｔｍｐ）のための方法及び装置
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
JP5421757B2 (ja) * 2009-12-11 2014-02-19 株式会社Ｋｄｄｉ研究所 画像符号化装置
FR2958489A1 (fr) * 2010-04-02 2011-10-07 Thomson Licensing Procede de codage et procede de reconstruction d'un bloc d'une sequence d'images
US8724701B1 (en) * 2011-04-18 2014-05-13 Google Inc. Using object decomposition to improve the selection of example-based predictors
US8805104B1 (en) * 2011-05-11 2014-08-12 Google Inc. Selecting example-based predictors based on spatial continuity
EP2615832A1 (en) 2012-01-13 2013-07-17 Thomson Licensing Method and device for encoding a block of an image and corresponding reconstructing method and device
EP2627086A1 (en) 2012-02-10 2013-08-14 Thomson Licensing Method and device for encoding a block of an image and corresponding reconstructing method and device
JP6309010B2 (ja) 2012-09-26 2018-04-11 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 画像間予測の方法及びデバイス並びに対応する符号化方法及び装置
US9547915B2 (en) * 2013-03-19 2017-01-17 Thomson Licensing Inter-image prediction method and device and corresponding coding method and apparatus
US20150264348A1 (en) * 2014-03-17 2015-09-17 Qualcomm Incorporated Dictionary coding of video content

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Publication number Publication date
US20140314330A1 (en) 2014-10-23
EP2782344A1 (en) 2014-09-24
KR20140115262A (ko) 2014-09-30
JP2014183595A (ja) 2014-09-29
US9547915B2 (en) 2017-01-17
CN104065970A (zh) 2014-09-24

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