JP2018532317A5 - - Google Patents

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Publication number
JP2018532317A5
JP2018532317A5 JP2018513578A JP2018513578A JP2018532317A5 JP 2018532317 A5 JP2018532317 A5 JP 2018532317A5 JP 2018513578 A JP2018513578 A JP 2018513578A JP 2018513578 A JP2018513578 A JP 2018513578A JP 2018532317 A5 JP2018532317 A5 JP 2018532317A5
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JP
Japan
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region
block
candidate
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JP2018513578A
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English (en)
Japanese (ja)
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JP2018532317A (ja
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Priority claimed from US15/265,743 external-priority patent/US20170085886A1/en
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Publication of JP2018532317A publication Critical patent/JP2018532317A/ja
Publication of JP2018532317A5 publication Critical patent/JP2018532317A5/ja
Ceased legal-status Critical Current

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JP2018513578A 2015-09-18 2016-09-15 ディスプレイストリーム圧縮（ｄｓｃ）のためのブロック予測モードの可変パーティションサイズ Ceased JP2018532317A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562220699P 2015-09-18 2015-09-18
US62/220,699 2015-09-18
US201562244690P 2015-10-21 2015-10-21
US62/244,690 2015-10-21
US15/265,743 US20170085886A1 (en) 2015-09-18 2016-09-14 Variable partition size for block prediction mode for display stream compression (dsc)
US15/265,743 2016-09-14
PCT/US2016/051987 WO2017048991A1 (en) 2015-09-18 2016-09-15 Variable partition size for block prediction mode for display stream compression (dsc)

Publications (2)

Publication Number Publication Date
JP2018532317A JP2018532317A (ja) 2018-11-01
JP2018532317A5 true JP2018532317A5 (https=) 2019-10-10

Family

ID=58283635

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Application Number Title Priority Date Filing Date
JP2018513578A Ceased JP2018532317A (ja) 2015-09-18 2016-09-15 ディスプレイストリーム圧縮（ｄｓｃ）のためのブロック予測モードの可変パーティションサイズ

Country Status (8)

Country Link
US (1) US20170085886A1 (https=)
EP (1) EP3350991B1 (https=)
JP (1) JP2018532317A (https=)
KR (1) KR20180056688A (https=)
CN (1) CN108028925B (https=)
BR (1) BR112018005434A2 (https=)
CA (1) CA2996190A1 (https=)
WO (1) WO2017048991A1 (https=)

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US10491906B2 (en) * 2015-11-05 2019-11-26 Mediatek Inc. Method and apparatus for block prediction using variable block-size in image compression
US10368073B2 (en) 2015-12-07 2019-07-30 Qualcomm Incorporated Multi-region search range for block prediction mode for display stream compression (DSC)
US10567803B2 (en) 2017-04-12 2020-02-18 Qualcomm Incorporated Midpoint prediction error diffusion for display stream compression
US10743032B2 (en) 2017-05-24 2020-08-11 Qualcomm Incorporated Substream multiplexing for display stream compression
WO2019234604A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks
US10602147B2 (en) * 2018-07-10 2020-03-24 Samsung Display Co., Ltd. Efficient entropy coding group grouping methodology for transform mode
EP3834414A4 (en) 2018-08-29 2021-09-29 Huawei Technologies Co., Ltd. LIMIT PARTITION APPARATUS AND METHOD
US10863179B1 (en) * 2018-09-05 2020-12-08 Amazon Technologies, Inc. Overlapped rate control for high-quality segmented video encoding
WO2020159250A1 (ko) * 2019-01-30 2020-08-06 삼성전자 주식회사 영상으로부터 다양한 형태로 분할된 블록들을 이용하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
KR102239193B1 (ko) * 2019-08-08 2021-04-09 광운대학교 산학협력단 영상 압축 장치 및 영상 압축 방법
CN117499625A (zh) * 2019-09-01 2024-02-02 北京字节跳动网络技术有限公司 视频编解码中预测权重的对准
JP7309046B2 (ja) 2019-09-02 2023-07-14 北京字節跳動網絡技術有限公司 カラーフォーマットに基づいたビデオ領域のパーティション
JP7332795B2 (ja) 2019-09-21 2023-08-23 北京字節跳動網絡技術有限公司 クロマ・イントラモードのベースとなるサイズ制約
US12309367B2 (en) * 2020-04-08 2025-05-20 Google Llc Bicriteria block splitting heuristic for lossy compression
CN115362681B (zh) 2020-04-10 2025-02-25 抖音视界有限公司 视频编解码中的变换跳过块的最小允许量化
CN116076073B (zh) * 2021-09-02 2025-10-21 辉达公司 用于高性能视频编码的硬件编解码器加速器
WO2023028964A1 (en) 2021-09-02 2023-03-09 Nvidia Corporation Parallel processing of video frames during video encoding
CN116097649B (zh) 2021-09-06 2026-03-13 辉达公司 无滤波相依性的视频帧的并行编码
CN118985128A (zh) * 2022-04-13 2024-11-19 联发科技股份有限公司 用于视频编解码的扩展块分区类型
US12238335B2 (en) 2023-04-18 2025-02-25 Nvidia Corporation Efficient sub-pixel motion vector search for high-performance video encoding
US12316863B2 (en) 2023-04-18 2025-05-27 Nvidia Corporation Chroma-from-luma mode selection for high-performance video encoding
CN116486754B (zh) * 2023-04-23 2026-01-27 信利光电股份有限公司 一种串扰人眼效果的量化方法
CN118573850B (zh) * 2024-05-07 2026-02-17 华中科技大学 一种连续帧遥感图像的压缩方法、装置和遥感卫星

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