JP2017528019A5 - - Google Patents

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JP2017528019A5
JP2017528019A5 JP2016574270A JP2016574270A JP2017528019A5 JP 2017528019 A5 JP2017528019 A5 JP 2017528019A5 JP 2016574270 A JP2016574270 A JP 2016574270A JP 2016574270 A JP2016574270 A JP 2016574270A JP 2017528019 A5 JP2017528019 A5 JP 2017528019A5
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block
picture
reference picture
current
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JP2017528019A (ja
JP6495345B2 (ja
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JP2016574270A 2014-06-26 2015-06-26 ビデオコーディングにおける高度残差予測のためのフィルタ Active JP6495345B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462017754P 2014-06-26 2014-06-26
US62/017,754 2014-06-26
US201462021063P 2014-07-04 2014-07-04
US62/021,063 2014-07-04
US14/750,869 US9924191B2 (en) 2014-06-26 2015-06-25 Filters for advanced residual prediction in video coding
US14/750,869 2015-06-25
PCT/US2015/038070 WO2015200835A1 (en) 2014-06-26 2015-06-26 Filters for advanced residual prediction in video coding

Publications (3)

Publication Number Publication Date
JP2017528019A JP2017528019A (ja) 2017-09-21
JP2017528019A5 true JP2017528019A5 (enExample) 2018-07-26
JP6495345B2 JP6495345B2 (ja) 2019-04-03

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JP2016574270A Active JP6495345B2 (ja) 2014-06-26 2015-06-26 ビデオコーディングにおける高度残差予測のためのフィルタ

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US (1) US9924191B2 (enExample)
EP (1) EP3162063B1 (enExample)
JP (1) JP6495345B2 (enExample)
KR (1) KR101951087B1 (enExample)
CN (1) CN106664422B (enExample)
WO (1) WO2015200835A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3022911A1 (en) * 2013-07-16 2016-05-25 ARRIS Enterprises, Inc. Resampling filters for scalable video coding with phase offset adjustment and signaling of same
US10432928B2 (en) 2014-03-21 2019-10-01 Qualcomm Incorporated Using a current picture as a reference for video coding
TWI816224B (zh) 2015-06-08 2023-09-21 美商Ｖｉｄ衡器股份有限公司 視訊解碼或編碼方法及裝置
US10356416B2 (en) * 2015-06-09 2019-07-16 Qualcomm Incorporated Systems and methods of determining illumination compensation status for video coding
US10887597B2 (en) 2015-06-09 2021-01-05 Qualcomm Incorporated Systems and methods of determining illumination compensation parameters for video coding
CN116708782A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
KR20180074000A (ko) * 2016-12-23 2018-07-03 삼성전자주식회사 비디오 디코딩 방법, 이를 수행하는 비디오 디코더, 비디오 인코딩 방법, 및 이를 수행하는 비디오 인코더
US10904565B2 (en) * 2017-06-23 2021-01-26 Qualcomm Incorporated Memory-bandwidth-efficient design for bi-directional optical flow (BIO)
US11134272B2 (en) * 2017-06-29 2021-09-28 Qualcomm Incorporated Memory reduction for non-separable transforms
US10965941B2 (en) * 2017-10-09 2021-03-30 Qualcomm Incorporated Position-dependent prediction combinations in video coding
JPWO2019107182A1 (ja) * 2017-12-01 2020-11-26 ソニー株式会社 符号化装置、符号化方法、復号装置、及び、復号方法
CN116366842B (zh) * 2018-03-09 2026-01-09 英迪股份有限公司 使用样点滤波的图像编码/解码方法和设备
EP4676055A2 (en) 2018-03-25 2026-01-07 B1 Institute of Image Technology, Inc. Image encoding/decoding method and device
EP3841751B1 (en) * 2018-09-19 2024-04-17 Huawei Technologies Co., Ltd. Method for skipping refinement based on patch similarity in bilinear interpolation based decoder-side motion vector refinement
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
WO2020084474A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Gradient computation in bi-directional optical flow
CN111630865B (zh) 2018-11-12 2023-06-27 北京字节跳动网络技术有限公司 广义双向预测模式的线缓冲器减少
WO2020098810A1 (en) 2018-11-17 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector difference in video processing
WO2020103870A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Inter prediction with refinement in video processing
CN117499668A (zh) 2018-12-21 2024-02-02 北京字节跳动网络技术有限公司 具有运动矢量差的Merge模式中的运动矢量精度
US11206396B2 (en) * 2019-01-16 2021-12-21 Qualcomm Incorporated Local illumination compensation in video coding
WO2020200235A1 (en) 2019-04-01 2020-10-08 Beijing Bytedance Network Technology Co., Ltd. Half-pel interpolation filter in intra block copy coding mode
CN113994684A (zh) * 2019-06-21 2022-01-28 北京达佳互联信息技术有限公司 用于针对视频编解码的预测相关残差缩放的方法和设备
CN116582684B (zh) * 2019-06-24 2025-10-28 Lg电子株式会社 图像编解码设备、计算机可读存储介质和数据发送设备
EP3997881A4 (en) 2019-08-20 2022-09-14 Beijing Bytedance Network Technology Co., Ltd. SELECTIVE USE OF ALTERNATIVE INTERPOLATION FILTERS IN VIDEO PROCESSING
US11356707B2 (en) * 2019-09-23 2022-06-07 Qualcomm Incorporated Signaling filters for video processing
US11589037B2 (en) * 2019-12-20 2023-02-21 Qualcomm Incorporated Motion compensation using size of reference picture
US11418810B2 (en) * 2020-09-21 2022-08-16 Tencent America LLC Methods of inter picture motion prediction for multi-view video compression
US11146818B1 (en) 2020-09-21 2021-10-12 Tencent America LLC Methods of intra picture block prediction for multi-view video compression
EP4576772A1 (en) 2022-08-18 2025-06-25 Samsung Electronics Co., Ltd. Image decoding apparatus and image encoding apparatus using ai and method by said apparatuses
US12537964B2 (en) * 2023-09-22 2026-01-27 Tencent America LLC Block level adaptive weighted prediction with multiple scaling factors
US20250142062A1 (en) * 2023-10-27 2025-05-01 Tencent America LLC Regression model-based intra prediction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7266150B2 (en) * 2001-07-11 2007-09-04 Dolby Laboratories, Inc. Interpolation of video compression frames
US8130825B2 (en) * 2004-05-10 2012-03-06 Nvidia Corporation Processor for video data encoding/decoding
US20070014348A1 (en) * 2005-04-12 2007-01-18 Nokia Corporation Method and system for motion compensated fine granularity scalable video coding with drift control
EP1983759A1 (en) * 2007-04-19 2008-10-22 Matsushita Electric Industrial Co., Ltd. Estimation of separable adaptive interpolation filters for hybrid video coding
CN101902632B (zh) * 2009-05-25 2013-03-20 华为技术有限公司 像素插值滤波方法及装置,解码方法及系统
JP5805991B2 (ja) * 2010-05-07 2015-11-10 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ピクチャ・シーケンスを符号化する方法、それに対応する再構築方法、および当該シーケンスを表す符号化データのストリーム
US20120134425A1 (en) 2010-11-29 2012-05-31 Faouzi Kossentini Method and System for Adaptive Interpolation in Digital Video Coding
US9247249B2 (en) * 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
US10136143B2 (en) * 2012-12-07 2018-11-20 Qualcomm Incorporated Advanced residual prediction in scalable and multi-view video coding
US10110925B2 (en) * 2014-01-03 2018-10-23 Hfi Innovation Inc. Method of reference picture selection and signaling in 3D and multi-view video coding

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