JP2014519247A5 - - Google Patents

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Publication number
JP2014519247A5
JP2014519247A5 JP2014509499A JP2014509499A JP2014519247A5 JP 2014519247 A5 JP2014519247 A5 JP 2014519247A5 JP 2014509499 A JP2014509499 A JP 2014509499A JP 2014509499 A JP2014509499 A JP 2014509499A JP 2014519247 A5 JP2014519247 A5 JP 2014519247A5
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JP
Japan
Prior art keywords
refresh
error
macroblock
intra
image
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JP2014509499A
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English (en)
Japanese (ja)
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JP5784823B2 (ja
JP2014519247A (ja
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Priority claimed from US13/067,050 external-priority patent/US9025672B2/en
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Publication of JP2014519247A5 publication Critical patent/JP2014519247A5/ja
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Publication of JP5784823B2 publication Critical patent/JP5784823B2/ja
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JP2014509499A 2011-05-04 2012-05-04 エンドツーエンドコード化ビデオ伝送システムのためのオンデマンドイントラリフレッシュ Active JP5784823B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/067,050 2011-05-04
US13/067,050 US9025672B2 (en) 2011-05-04 2011-05-04 On-demand intra-refresh for end-to end coded video transmission systems
PCT/US2012/036648 WO2012151549A1 (en) 2011-05-04 2012-05-04 On-demand intra-refresh for end-to-end coded video transmission systems

Publications (3)

Publication Number Publication Date
JP2014519247A JP2014519247A (ja) 2014-08-07
JP2014519247A5 true JP2014519247A5 (https=) 2015-06-25
JP5784823B2 JP5784823B2 (ja) 2015-09-24

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ID=47090226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014509499A Active JP5784823B2 (ja) 2011-05-04 2012-05-04 エンドツーエンドコード化ビデオ伝送システムのためのオンデマンドイントラリフレッシュ

Country Status (5)

Country Link
US (1) US9025672B2 (https=)
JP (1) JP5784823B2 (https=)
KR (1) KR101957539B1 (https=)
CN (1) CN103733615B (https=)
WO (1) WO2012151549A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6642573B2 (ja) * 2015-06-24 2020-02-05 ソニー株式会社 符号化装置、復号装置及び伝送制御方法
CN106488229B (zh) * 2015-09-01 2022-01-21 恩智浦美国有限公司 具有可调整帧内刷新率的视频编码器
WO2017183204A1 (ja) * 2016-04-22 2017-10-26 株式会社日立製作所 動画像符号化装置および動画像符号化方法
JPWO2019180869A1 (ja) * 2018-03-22 2021-03-11 株式会社光電製作所 画像伝送システム、画像送信装置及び画像受信装置
WO2025048154A1 (ko) * 2023-08-25 2025-03-06 삼성전자 주식회사 영상 처리 장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040252761A1 (en) * 2003-06-16 2004-12-16 Dilithium Networks Pty Limited (An Australian Corporation) Method and apparatus for handling video communication errors
WO2006020019A1 (en) * 2004-07-15 2006-02-23 Qualcomm Incorporated H.264 spatial error concealment based on the intra-prediction direction
US8948266B2 (en) * 2004-10-12 2015-02-03 Qualcomm Incorporated Adaptive intra-refresh for digital video encoding
US7738561B2 (en) * 2004-11-16 2010-06-15 Industrial Technology Research Institute MPEG-4 streaming system with adaptive error concealment
US9661376B2 (en) * 2005-07-13 2017-05-23 Polycom, Inc. Video error concealment method
US8767839B2 (en) * 2007-01-22 2014-07-01 Qualcomm Incorporated Error filter to differentiate between reverse link and forward link video data errors
US8406296B2 (en) * 2008-04-07 2013-03-26 Qualcomm Incorporated Video refresh adaptation algorithms responsive to error feedback
US8259794B2 (en) * 2008-08-27 2012-09-04 Alexander Bronstein Method and system for encoding order and frame type selection optimization
US20100150230A1 (en) * 2008-12-17 2010-06-17 Apple Inc. Video coding system using sub-channels and constrained prediction references to protect against data transmission errors

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