KR102437314B1 - 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램 - Google Patents

화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램 Download PDF

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KR102437314B1
KR102437314B1 KR1020217029095A KR20217029095A KR102437314B1 KR 102437314 B1 KR102437314 B1 KR 102437314B1 KR 1020217029095 A KR1020217029095 A KR 1020217029095A KR 20217029095 A KR20217029095 A KR 20217029095A KR 102437314 B1 KR102437314 B1 KR 102437314B1
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시게루 후쿠시마
히로야 나카무라
토루 구마쿠라
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고도 가이샤 아이피 브릿지 1
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    • H04N19/103Selection of coding mode or of prediction mode
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    • H04N19/186Methods 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 colour or a chrominance component
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KR1020217029095A 2017-04-28 2018-03-26 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램 Active KR102437314B1 (ko)

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KR1020227029140A KR102522615B1 (ko) 2017-04-28 2018-03-26 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램

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JP2017089252A JP6680260B2 (ja) 2017-04-28 2017-04-28 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
JPJP-P-2017-089252 2017-04-28
PCT/JP2018/011953 WO2018198626A1 (ja) 2017-04-28 2018-03-26 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
KR1020197035101A KR102302932B1 (ko) 2017-04-28 2018-03-26 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램

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KR1020237012361A Active KR102602361B1 (ko) 2017-04-28 2018-03-26 화상 부호화 장치, 화상 부호화 방법, 화상 복호화 장치, 화상 복호화 방법 및 컴퓨터 판독가능 매체
KR1020227029140A Active KR102522615B1 (ko) 2017-04-28 2018-03-26 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6680260B2 (ja) * 2017-04-28 2020-04-15 株式会社Jvcケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
MX2021012503A (es) * 2019-06-21 2021-11-12 Panasonic Ip Corp America Sistema y metodo de codificacion de video.
JP6879401B2 (ja) * 2020-02-27 2021-06-02 株式会社Jvcケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102302932B1 (ko) * 2017-04-28 2021-09-15 가부시키가이샤 제이브이씨 켄우드 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06002212A (es) * 2003-08-26 2006-05-19 Thomson Licensing Metodo y aparato para codificar bloques intra-inter-codificados hibridos.
CN100461867C (zh) * 2004-12-02 2009-02-11 中国科学院计算技术研究所 一种帧内图像预测编码方法
JP2011041037A (ja) * 2009-08-12 2011-02-24 Sony Corp 画像処理装置および方法
CN106210732B (zh) * 2010-04-13 2020-03-24 Ge视频压缩有限责任公司 解码器、编码器、解码方法、编码方法以及存储介质
KR101962084B1 (ko) * 2010-04-13 2019-03-25 지이 비디오 컴프레션, 엘엘씨 평면 간 예측
JP2013034163A (ja) * 2011-06-03 2013-02-14 Sony Corp 画像処理装置及び画像処理方法
JP5898452B2 (ja) 2011-10-13 2016-04-06 日本放送協会 イントラ予測装置、符号化装置、復号装置、及びプログラム
IN2014CN03712A (enExample) * 2011-10-31 2015-09-04 Mitsubishi Electric Corp
JP2013110576A (ja) * 2011-11-21 2013-06-06 Jvc Kenwood Corp 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
TW201336318A (zh) * 2012-01-18 2013-09-01 Jvc Kenwood Corp 影像編碼裝置、影像編碼方法及影像編碼程式、以及影像解碼裝置、影像解碼方法及影像解碼程式
JP2015080004A (ja) * 2012-01-30 2015-04-23 三菱電機株式会社 カラー動画像符号化装置、カラー動画像復号装置、カラー動画像符号化方法及びカラー動画像復号方法
US9077943B2 (en) * 2012-05-31 2015-07-07 Apple Inc. Local image statistics collection
AU2012232992A1 (en) * 2012-09-28 2014-04-17 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
AU2013200051B2 (en) * 2013-01-04 2016-02-11 Canon Kabushiki Kaisha Method, apparatus and system for de-blocking video data
JP6005572B2 (ja) * 2013-03-28 2016-10-12 Kddi株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、およびプログラム
JPWO2014163200A1 (ja) * 2013-04-05 2017-02-16 三菱電機株式会社 カラー画像符号化装置、カラー画像復号装置、カラー画像符号化方法及びカラー画像復号方法
AU2013202653A1 (en) * 2013-04-05 2014-10-23 Canon Kabushiki Kaisha Method, apparatus and system for generating intra-predicted samples
JP6023332B2 (ja) * 2013-07-10 2016-11-09 Kddi株式会社 動画像符号化装置、動画像復号装置、動画像システム、動画像符号化方法、動画像復号方法、およびプログラム
US9648330B2 (en) * 2013-07-15 2017-05-09 Qualcomm Incorporated Inter-color component residual prediction
KR101968236B1 (ko) * 2013-10-18 2019-08-20 지이 비디오 컴프레션, 엘엘씨 다-성분 화상 또는 비디오 코딩 개념
US10397607B2 (en) * 2013-11-01 2019-08-27 Qualcomm Incorporated Color residual prediction for video coding
US9998742B2 (en) * 2015-01-27 2018-06-12 Qualcomm Incorporated Adaptive cross component residual prediction
US9936201B2 (en) * 2015-01-27 2018-04-03 Qualcomm Incorporated Contexts for large coding tree units
US9591325B2 (en) * 2015-01-27 2017-03-07 Microsoft Technology Licensing, Llc Special case handling for merged chroma blocks in intra block copy prediction mode
EP3270593A4 (en) * 2015-03-13 2018-11-07 LG Electronics Inc. Method of processing video signal and device for same
CN107409208B (zh) * 2015-03-27 2021-04-20 索尼公司 图像处理装置、图像处理方法以及计算机可读存储介质
JP5991399B2 (ja) * 2015-03-31 2016-09-14 株式会社Jvcケンウッド 受信装置、受信方法、及び受信プログラム
WO2016154963A1 (en) * 2015-04-01 2016-10-06 Mediatek Inc. Methods for chroma coding in video codec
WO2017008263A1 (en) * 2015-07-15 2017-01-19 Mediatek Singapore Pte. Ltd. Conditional binary tree block partitioning structure
US10547860B2 (en) * 2015-09-09 2020-01-28 Avago Technologies International Sales Pte. Limited Video coding with trade-off between frame rate and chroma fidelity
US20170105014A1 (en) * 2015-10-08 2017-04-13 Qualcomm Incorporated Luma-driven chroma scaling for high dynamic range and wide color gamut contents
US20170150176A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Linear-model prediction with non-square prediction units in video coding
CN118741103A (zh) * 2016-10-04 2024-10-01 Lx 半导体科技有限公司 图像编码/解码方法和图像数据的发送方法
EP3503550A1 (en) * 2016-10-10 2019-06-26 Samsung Electronics Co., Ltd. Method and device for encoding or decoding luma block and chroma block
US11095893B2 (en) * 2016-10-12 2021-08-17 Qualcomm Incorporated Primary transform and secondary transform in video coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102302932B1 (ko) * 2017-04-28 2021-09-15 가부시키가이샤 제이브이씨 켄우드 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램, 그리고 화상 복호화 장치, 화상 복호화 방법 및 화상 복호화 프로그램

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