JP5377395B2 - 符号化装置、復号装置及びプログラム - Google Patents

符号化装置、復号装置及びプログラム Download PDF

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JP5377395B2
JP5377395B2 JP2010086549A JP2010086549A JP5377395B2 JP 5377395 B2 JP5377395 B2 JP 5377395B2 JP 2010086549 A JP2010086549 A JP 2010086549A JP 2010086549 A JP2010086549 A JP 2010086549A JP 5377395 B2 JP5377395 B2 JP 5377395B2
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inverse
unit
encoding
difference signal
integer
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JP2011223068A (ja
JP2011223068A5 (enExample
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敦郎 市ヶ谷
慎一 境田
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Japan Broadcasting Corp
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Japan Broadcasting Corp
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JP2010086549A 2010-04-02 2010-04-02 符号化装置、復号装置及びプログラム Active JP5377395B2 (ja)

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JP2011223068A JP2011223068A (ja) 2011-11-04
JP2011223068A5 JP2011223068A5 (enExample) 2013-05-23
JP5377395B2 true JP5377395B2 (ja) 2013-12-25

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9172968B2 (en) 2010-07-09 2015-10-27 Qualcomm Incorporated Video coding using directional transforms
US10992958B2 (en) 2010-12-29 2021-04-27 Qualcomm Incorporated Video coding using mapped transforms and scanning modes
CN107509078B (zh) * 2012-04-16 2021-07-20 韩国电子通信研究院 用于解码视频信号的方法
CN115052157B (zh) * 2012-07-02 2025-07-01 韩国电子通信研究院 图像编码/解码方法和非暂时性计算机可读记录介质
US9319684B2 (en) * 2012-08-21 2016-04-19 Qualcomm Incorporated Alternative transform in scalable video coding
EP2952003B1 (en) 2013-01-30 2019-07-17 Intel Corporation Content adaptive partitioning for prediction and coding for next generation video
JP6159139B2 (ja) * 2013-05-07 2017-07-05 日本放送協会 画像処理装置、符号化装置、及びプログラム
CN116886913B (zh) * 2023-08-03 2024-03-08 镕铭微电子(济南)有限公司 率失真优化量化方法、装置、电子设备及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02200082A (ja) * 1989-01-30 1990-08-08 Hitachi Ltd 画像符号化装置
JPH0522715A (ja) * 1991-07-12 1993-01-29 Sony Corp 画像符号化装置
JPH10285595A (ja) * 1997-04-08 1998-10-23 Matsushita Joho Syst Kk 画像データ送受信装置
JP2900998B2 (ja) * 1997-07-31 1999-06-02 日本ビクター株式会社 ブロック間内挿予測符号化装置、復号化装置、符号化方法及び復号化方法
JP4825227B2 (ja) * 2008-02-04 2011-11-30 日本放送協会 画像復号装置及び画像処理プログラム

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