TWI645716B - 用於視訊資訊之可擴展寫碼之裝置及方法 - Google Patents
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- TWI645716B TWI645716B TW103144672A TW103144672A TWI645716B TW I645716 B TWI645716 B TW I645716B TW 103144672 A TW103144672 A TW 103144672A TW 103144672 A TW103144672 A TW 103144672A TW I645716 B TWI645716 B TW I645716B
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361918630P | 2013-12-19 | 2013-12-19 | |
| US61/918,630 | 2013-12-19 | ||
| US14/575,788 | 2014-12-18 | ||
| US14/575,788 US9854270B2 (en) | 2013-12-19 | 2014-12-18 | Device and method for scalable coding of video information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201536038A TW201536038A (zh) | 2015-09-16 |
| TWI645716B true TWI645716B (zh) | 2018-12-21 |
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| TW103144672A TWI645716B (zh) | 2013-12-19 | 2014-12-19 | 用於視訊資訊之可擴展寫碼之裝置及方法 |
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| Country | Link |
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| US (1) | US9854270B2 (enExample) |
| EP (1) | EP3085097B1 (enExample) |
| JP (1) | JP6517213B2 (enExample) |
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| CA (1) | CA2930328C (enExample) |
| ES (1) | ES2854274T3 (enExample) |
| TW (1) | TWI645716B (enExample) |
| WO (1) | WO2015095706A1 (enExample) |
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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 |
| WO2014049205A1 (en) | 2012-09-28 | 2014-04-03 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| KR20160031990A (ko) * | 2013-07-12 | 2016-03-23 | 소니 주식회사 | 화상 부호화 장치 및 방법 |
| WO2015005189A1 (ja) * | 2013-07-12 | 2015-01-15 | ソニー株式会社 | 再生装置、再生方法、および記録媒体 |
| WO2016089093A1 (ko) * | 2014-12-04 | 2016-06-09 | 엘지전자 주식회사 | 방송 신호 송수신 방법 및 장치 |
| US10216417B2 (en) | 2016-10-26 | 2019-02-26 | Samsung Electronics Co., Ltd. | Method of consolidate data streams for multi-stream enabled SSDs |
| US10869032B1 (en) | 2016-11-04 | 2020-12-15 | Amazon Technologies, Inc. | Enhanced encoding and decoding of video reference frames |
| US10484701B1 (en) | 2016-11-08 | 2019-11-19 | Amazon Technologies, Inc. | Rendition switch indicator |
| EP3826302A1 (en) | 2016-11-17 | 2021-05-26 | INTEL Corporation | Spherical rotation for encoding wide view video |
| US10264265B1 (en) | 2016-12-05 | 2019-04-16 | Amazon Technologies, Inc. | Compression encoding of images |
| US10681382B1 (en) * | 2016-12-20 | 2020-06-09 | Amazon Technologies, Inc. | Enhanced encoding and decoding of video reference frames |
| TWI617181B (zh) * | 2017-01-04 | 2018-03-01 | 晨星半導體股份有限公司 | 用於高效率視訊編碼裝置之排程方法 |
| US10271055B2 (en) | 2017-04-21 | 2019-04-23 | Zenimax Media Inc. | Systems and methods for deferred post-processes in video encoding |
| US10698808B2 (en) | 2017-04-25 | 2020-06-30 | Samsung Electronics Co., Ltd. | Garbage collection—automatic data placement |
| US11048624B2 (en) | 2017-04-25 | 2021-06-29 | Samsung Electronics Co., Ltd. | Methods for multi-stream garbage collection |
| WO2020094074A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Position-depending ordering of motion candidate list for geometric partitioning mode |
| KR102603980B1 (ko) * | 2018-12-27 | 2023-11-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 인코더, 비디오 디코더, 및 대응하는 방법들 |
| EP3928522B1 (en) * | 2019-03-12 | 2025-05-07 | Huawei Technologies Co., Ltd. | Design for distributed decoding refresh in video coding |
| KR20200110213A (ko) | 2019-03-12 | 2020-09-23 | 현대자동차주식회사 | 영상 부호화 및 복호화 방법 및 장치 |
| CN113796081A (zh) * | 2019-05-06 | 2021-12-14 | 华为技术有限公司 | 视频译码中的恢复点指示 |
| CN114097238A (zh) * | 2019-05-06 | 2022-02-25 | 华为技术有限公司 | 视频译码中开始新编码视频序列的图像的先前图像的输出 |
| CN112118454B (zh) * | 2019-06-20 | 2023-02-24 | 腾讯美国有限责任公司 | 视频解码方法、设备和计算机可读存储介质 |
| US12200260B2 (en) * | 2019-06-20 | 2025-01-14 | Sony Semiconductor Solutions Corporation | Image processing apparatus and method |
| US11166038B2 (en) * | 2019-06-20 | 2021-11-02 | Tencent America LLC | Method for support of scalability with adaptive picture resolution |
| US11457242B2 (en) * | 2019-06-24 | 2022-09-27 | Qualcomm Incorporated | Gradual random access (GRA) signalling in video coding |
| CN110619193B (zh) * | 2019-08-20 | 2022-02-15 | 许遥 | 提供网络图片的方法、装置、服务器及存储介质 |
| IL291689B2 (en) | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| AU2020372257A1 (en) * | 2019-09-24 | 2022-04-14 | Huawei Technologies Co., Ltd. | Support of mixed IRAP and non-IRAP pictures within an access unit in multi-layer video bitstreams |
| US12069315B2 (en) * | 2019-12-19 | 2024-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Film grain process |
| US11356705B2 (en) * | 2019-12-23 | 2022-06-07 | Qualcomm Incorporated | Picture header intra random access picture and gradual decoder refresh signaling in video coding |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| KR102705715B1 (ko) | 2019-12-26 | 2024-09-11 | 바이트댄스 아이엔씨 | 코딩된 픽처 내에서 디코딩 순서를 구현하기 위한 기술들 |
| WO2021134011A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of slice type and video layers |
| WO2021134056A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Syntax for signaling video subpictures |
| US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| EP4088431A4 (en) | 2020-01-09 | 2023-09-27 | ByteDance Inc. | DECODING THE ORDER OF DIFFERENT SEI MESSAGES |
| WO2021188527A1 (en) * | 2020-03-17 | 2021-09-23 | Bytedance Inc. | Using video parameter set in video coding |
| WO2021237181A1 (en) * | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Signaling of picture information in access units |
| JP7752641B2 (ja) | 2020-06-10 | 2025-10-10 | フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | マルチレイヤビデオビットストリーム及び出力タイミング導出のための多岐にわたるシグナリング概念 |
| US20220321918A1 (en) * | 2021-04-02 | 2022-10-06 | Qualcomm Incorporated | Picture orientation and quality metrics supplemental enhancement information message for video coding |
| EP4364423A1 (en) * | 2021-06-29 | 2024-05-08 | Telefonaktiebolaget LM Ericsson (publ) | Independent subpicture film grain |
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| WO2013016610A1 (en) * | 2011-07-28 | 2013-01-31 | Qualcomm Incorporated | Multiview video coding |
| CN103155571A (zh) * | 2010-09-24 | 2013-06-12 | 高通股份有限公司 | 译码立体视频数据 |
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| KR20090004658A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
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| JP6110410B2 (ja) * | 2012-01-31 | 2017-04-05 | ヴィド スケール インコーポレイテッド | スケーラブルな高効率ビデオコーディング（ｈｅｖｃ）のための参照ピクチャセット（ｒｐｓ）シグナリング |
| US9813705B2 (en) * | 2012-04-26 | 2017-11-07 | Qualcomm Incorporated | Parameter set coding |
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2014
- 2014-12-18 US US14/575,788 patent/US9854270B2/en active Active
- 2014-12-19 EP EP14825063.2A patent/EP3085097B1/en active Active
- 2014-12-19 KR KR1020167019283A patent/KR102294250B1/ko active Active
- 2014-12-19 JP JP2016541218A patent/JP6517213B2/ja active Active
- 2014-12-19 WO PCT/US2014/071505 patent/WO2015095706A1/en not_active Ceased
- 2014-12-19 ES ES14825063T patent/ES2854274T3/es active Active
- 2014-12-19 CA CA2930328A patent/CA2930328C/en active Active
- 2014-12-19 BR BR112016014227-6A patent/BR112016014227B1/pt active IP Right Grant
- 2014-12-19 CN CN201480068518.7A patent/CN105830447B/zh active Active
- 2014-12-19 TW TW103144672A patent/TWI645716B/zh active
Patent Citations (6)
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| CN101292538B (zh) * | 2005-10-19 | 2012-11-28 | 汤姆森特许公司 | 使用可缩放的视频编码的多视图视频编码 |
| CN103155571A (zh) * | 2010-09-24 | 2013-06-12 | 高通股份有限公司 | 译码立体视频数据 |
| WO2013016610A1 (en) * | 2011-07-28 | 2013-01-31 | Qualcomm Incorporated | Multiview video coding |
| US20130182755A1 (en) * | 2012-01-14 | 2013-07-18 | Qualcomm Incorporated | Coding parameter sets and nal unit headers for video coding |
| US20130194384A1 (en) * | 2012-02-01 | 2013-08-01 | Nokia Corporation | Method and apparatus for video coding |
| WO2013162258A1 (ko) * | 2012-04-23 | 2013-10-31 | 삼성전자 주식회사 | 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015095706A1 (en) | 2015-06-25 |
| CN105830447B (zh) | 2019-01-18 |
| CA2930328A1 (en) | 2015-06-25 |
| EP3085097A1 (en) | 2016-10-26 |
| CA2930328C (en) | 2022-06-14 |
| EP3085097B1 (en) | 2020-11-18 |
| KR102294250B1 (ko) | 2021-08-25 |
| US9854270B2 (en) | 2017-12-26 |
| US20150181233A1 (en) | 2015-06-25 |
| JP6517213B2 (ja) | 2019-05-22 |
| CN105830447A (zh) | 2016-08-03 |
| BR112016014227A2 (pt) | 2017-08-08 |
| KR20160099686A (ko) | 2016-08-22 |
| ES2854274T3 (es) | 2021-09-21 |
| TW201536038A (zh) | 2015-09-16 |
| JP2017507517A (ja) | 2017-03-16 |
| BR112016014227B1 (pt) | 2023-05-16 |
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