JP5624693B2 - 絶対的又は明示的な参照ピクチャ信号伝送 - Google Patents

絶対的又は明示的な参照ピクチャ信号伝送 Download PDF

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JP5624693B2
JP5624693B2 JP2014518487A JP2014518487A JP5624693B2 JP 5624693 B2 JP5624693 B2 JP 5624693B2 JP 2014518487 A JP2014518487 A JP 2014518487A JP 2014518487 A JP2014518487 A JP 2014518487A JP 5624693 B2 JP5624693 B2 JP 5624693B2
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reference picture
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JP2014523691A (ja
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ヨナタン サムエルション，
ヨナタン サムエルション，
リカード スイェベルイ，
リカード スイェベルイ，
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テレフオンアクチーボラゲット エル エムエリクソン（パブル）
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2014518487A 2011-06-30 2012-04-27 絶対的又は明示的な参照ピクチャ信号伝送 Active JP5624693B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161503019P 2011-06-30 2011-06-30
US61/503,019 2011-06-30
US201161509690P 2011-07-20 2011-07-20
US61/509,690 2011-07-20
PCT/SE2012/050444 WO2013002701A1 (en) 2011-06-30 2012-04-27 Absolute or explicit reference picture signaling

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JP2014197464A Division JP5848810B2 (ja) 2011-06-30 2014-09-26 絶対的又は明示的な参照ピクチャ信号伝送

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JP2014523691A JP2014523691A (ja) 2014-09-11
JP5624693B2 true JP5624693B2 (ja) 2014-11-12

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US (2) US9247262B2 (OSRAM)
EP (1) EP2687012A1 (OSRAM)
JP (2) JP5624693B2 (OSRAM)
KR (1) KR101631774B1 (OSRAM)
CN (1) CN103765900B (OSRAM)
AU (1) AU2012276349A1 (OSRAM)
BR (1) BR112013033934B1 (OSRAM)
MX (1) MX2013015397A (OSRAM)
MY (1) MY166191A (OSRAM)
RU (1) RU2581566C2 (OSRAM)
WO (1) WO2013002701A1 (OSRAM)

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CN103931189B (zh) * 2011-09-22 2017-11-03 Lg电子株式会社 用信号发送图像信息的方法和装置，以及使用其的解码方法和装置
US9420307B2 (en) 2011-09-23 2016-08-16 Qualcomm Incorporated Coding reference pictures for a reference picture set
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US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
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SG11201406675WA (en) 2012-04-16 2014-11-27 Samsung Electronics Co Ltd Method and apparatus for determining reference picture set of image
US9532046B2 (en) 2012-04-16 2016-12-27 Qualcomm Incorporated Reference picture set prediction for video coding
US9979959B2 (en) 2012-04-20 2018-05-22 Qualcomm Incorporated Video coding with enhanced support for stream adaptation and splicing
EP2866438A4 (en) * 2012-06-25 2015-12-02 Nec Corp DEVICE, METHOD AND PROGRAM FOR VIDEO CODING / DECODING
US9332255B2 (en) 2012-06-28 2016-05-03 Qualcomm Incorporated Signaling long-term reference pictures for video coding
US9479776B2 (en) * 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
JP6365924B2 (ja) * 2013-05-09 2018-08-01 サン パテント トラスト 画像復号方法及び画像復号装置
GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
KR20160071569A (ko) * 2014-12-11 2016-06-22 삼성전자주식회사 비디오 장치에서의 영상 처리 방법 및 그에 따른 비디오 장치
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CN112970265B (zh) 2018-07-01 2024-11-08 夏普株式会社 发送信号通知用于对视频图片进行解码的图片计数信息的设备和方法
US10904545B2 (en) * 2018-12-26 2021-01-26 Tencent America LLC Method for syntax controlled decoded picture buffer management
CN110012295B (zh) * 2019-05-07 2021-05-25 杭州当虹科技股份有限公司 一种avs2解码器参考图像管理的容错方法
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Also Published As

Publication number Publication date
US9247262B2 (en) 2016-01-26
RU2014102955A (ru) 2015-08-10
JP5848810B2 (ja) 2016-01-27
RU2581566C2 (ru) 2016-04-20
BR112013033934A2 (pt) 2017-02-14
US20150078458A1 (en) 2015-03-19
AU2012276349A1 (en) 2014-01-16
WO2013002701A1 (en) 2013-01-03
EP2687012A1 (en) 2014-01-22
CN103765900A (zh) 2014-04-30
JP2015029338A (ja) 2015-02-12
BR112013033934B1 (pt) 2022-05-10
KR20140051906A (ko) 2014-05-02
KR101631774B1 (ko) 2016-06-24
MX2013015397A (es) 2014-03-31
JP2014523691A (ja) 2014-09-11
CN103765900B (zh) 2016-12-21
US20140126640A1 (en) 2014-05-08
MY166191A (en) 2018-06-07

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