JP2014007477A5 - - Google Patents

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JP2014007477A5
JP2014007477A5 JP2012140268A JP2012140268A JP2014007477A5 JP 2014007477 A5 JP2014007477 A5 JP 2014007477A5 JP 2012140268 A JP2012140268 A JP 2012140268A JP 2012140268 A JP2012140268 A JP 2012140268A JP 2014007477 A5 JP2014007477 A5 JP 2014007477A5
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JP2014007477A (ja
JP6188005B2 (ja
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JP2012140268A 2012-06-21 2012-06-21 濃淡画像符号化装置及び復号装置 Expired - Fee Related JP6188005B2 (ja)

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JP2012140268A JP6188005B2 (ja) 2012-06-21 2012-06-21 濃淡画像符号化装置及び復号装置

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JP2012140268A JP6188005B2 (ja) 2012-06-21 2012-06-21 濃淡画像符号化装置及び復号装置

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JP2014007477A JP2014007477A (ja) 2014-01-16
JP2014007477A5 true JP2014007477A5 (OSRAM) 2015-07-09
JP6188005B2 JP6188005B2 (ja) 2017-08-30

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Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3211894B1 (en) 2014-10-21 2020-03-04 LG Electronics Inc. Method and apparatus for performing graph-based prediction by using optimization function
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
EP3220640A4 (en) * 2014-11-14 2018-05-09 LG Electronics Inc. Method and device for performing graph-based transform using generalized graph parameter
WO2016076624A1 (ko) * 2014-11-16 2016-05-19 엘지전자(주) 그래프 기반 변환(graph based transform)을 이용한 비디오 신호 처리 방법 및 이를 위한 장치
WO2016129872A1 (ko) * 2015-02-12 2016-08-18 엘지전자(주) 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
KR20180021101A (ko) * 2015-07-15 2018-02-28 엘지전자 주식회사 분리 가능한 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
US20180220158A1 (en) * 2015-07-21 2018-08-02 Lg Electronics Inc. Method and device for processing video signal using graph-based transform
WO2017043941A1 (ko) * 2015-09-10 2017-03-16 엘지전자(주) 예측 각도에 따른 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
ITUB20153724A1 (it) * 2015-09-18 2017-03-18 Sisvel Tech S R L Metodi e apparati per codificare e decodificare immagini o flussi video digitali
KR20180079314A (ko) * 2015-09-29 2018-07-10 엘지전자 주식회사 그래프 기반 리프팅 변환을 이용하여 비디오 신호를 인코딩, 디코딩하는 방법 및 장치
US10715802B2 (en) 2015-09-29 2020-07-14 Lg Electronics Inc. Method for encoding/decoding video signal by using single optimized graph
WO2017135662A1 (ko) * 2016-02-01 2017-08-10 엘지전자 주식회사 에지 적응적 그래프 기반 변환을 이용하여 비디오 신호를 인코딩/디코딩하는 방법 및 장치
IT201600122898A1 (it) * 2016-12-02 2018-06-02 Ecole Polytechnique Fed Lausanne Epfl Metodi e apparati per codificare e decodificare immagini o flussi video digitali
CN116980603B (zh) * 2023-05-23 2025-12-23 腾讯科技（深圳）有限公司 视频数据处理方法、装置、计算机设备和存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08129646A (ja) * 1994-11-02 1996-05-21 Matsushita Electric Ind Co Ltd 画像符号化方法、画像復号化方法、画像処理方法及びその装置
JP4600993B2 (ja) * 2005-08-18 2010-12-22 Ｋｄｄｉ株式会社 自由視点映像生成システム
JP5036844B2 (ja) * 2010-04-15 2012-09-26 シャープ株式会社 画像圧縮装置、画像出力装置、画像読取装置、画像圧縮方法、コンピュータプログラム及び記録媒体

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