JP2016220203A5 - - Google Patents

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Publication number
JP2016220203A5
JP2016220203A5 JP2016097619A JP2016097619A JP2016220203A5 JP 2016220203 A5 JP2016220203 A5 JP 2016220203A5 JP 2016097619 A JP2016097619 A JP 2016097619A JP 2016097619 A JP2016097619 A JP 2016097619A JP 2016220203 A5 JP2016220203 A5 JP 2016220203A5
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JP
Japan
Prior art keywords
luminance
block
representation
average value
mean value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2016097619A
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English (en)
Japanese (ja)
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JP2016220203A (ja
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Publication date
Priority claimed from EP15305737.7A external-priority patent/EP3096519A1/en
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Publication of JP2016220203A publication Critical patent/JP2016220203A/ja
Publication of JP2016220203A5 publication Critical patent/JP2016220203A5/ja
Withdrawn legal-status Critical Current

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JP2016097619A 2015-05-18 2016-05-16 ピクチャブロックを符号化/復号する方法 Withdrawn JP2016220203A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15305737.7A EP3096519A1 (en) 2015-05-18 2015-05-18 A method for encoding/decoding a picture block
EP15305737.7 2015-05-18

Publications (2)

Publication Number Publication Date
JP2016220203A JP2016220203A (ja) 2016-12-22
JP2016220203A5 true JP2016220203A5 (enExample) 2019-06-20

Family

ID=53284185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016097619A Withdrawn JP2016220203A (ja) 2015-05-18 2016-05-16 ピクチャブロックを符号化/復号する方法

Country Status (6)

Country Link
US (1) US10547855B2 (enExample)
EP (2) EP3096519A1 (enExample)
JP (1) JP2016220203A (enExample)
KR (1) KR20160135670A (enExample)
CN (1) CN106170090B (enExample)
TW (1) TW201705764A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3467778A1 (en) * 2017-10-06 2019-04-10 Thomson Licensing A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object
EP3713237A1 (en) * 2019-03-20 2020-09-23 InterDigital VC Holdings, Inc. A method and apparatus for depth encoding and decoding
CN115239824A (zh) * 2021-04-22 2022-10-25 北京金山云网络技术有限公司 视频编码方法、装置、电子设备及可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000134631A (ja) * 1998-10-23 2000-05-12 Canon Inc 画像符号化装置、方法、画像復号化装置、方法及びコンピュータ読み取り可能な記憶媒体
JP4214480B2 (ja) * 2004-04-21 2009-01-28 ソニー株式会社 画像処理装置および方法、並びにプログラム
JP2007074592A (ja) * 2005-09-09 2007-03-22 Sony Corp 画像処理装置および方法、プログラム、並びに記録媒体
US7817873B2 (en) * 2005-11-09 2010-10-19 Intel Corporation Enhancing contrast of video data while preserving sharpness
US8537893B2 (en) 2006-01-23 2013-09-17 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. High dynamic range codecs
US8237865B2 (en) 2006-12-18 2012-08-07 Emanuele Salvucci Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system
JP2009033293A (ja) * 2007-07-25 2009-02-12 Rohm Co Ltd 画像処理回路、半導体装置、画像処理装置
JP2009267850A (ja) * 2008-04-25 2009-11-12 Canon Inc 動画像符号化装置及びその制御方法、並びに、コンピュータプログラム
US8363131B2 (en) * 2009-01-15 2013-01-29 Aptina Imaging Corporation Apparatus and method for local contrast enhanced tone mapping
JP5495025B2 (ja) * 2009-12-22 2014-05-21 ソニー株式会社 画像処理装置および方法、並びにプログラム
US8666186B1 (en) 2010-02-12 2014-03-04 Pacific Data Images Llc Lossy compression of high dynamic range video
US9036042B2 (en) 2011-04-15 2015-05-19 Dolby Laboratories Licensing Corporation Encoding, decoding, and representing high dynamic range images
CN104620280A (zh) * 2012-09-20 2015-05-13 夏普株式会社 图像处理装置、图像显示装置、图像摄像装置、图像印刷装置、灰度变换方法及程序
ITUB20155949A1 (it) * 2015-11-26 2017-05-26 Trellis Europe S R L Metodo per la codifica e decodifica di immagini hdr

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