CN106576177A - 多层视频译码 - Google Patents
多层视频译码 Download PDFInfo
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- CN106576177A CN106576177A CN201580031854.9A CN201580031854A CN106576177A CN 106576177 A CN106576177 A CN 106576177A CN 201580031854 A CN201580031854 A CN 201580031854A CN 106576177 A CN106576177 A CN 106576177A
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- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H04N19/187—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scalable video layer
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- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462017120P | 2014-06-25 | 2014-06-25 | |
| US62/017,120 | 2014-06-25 | ||
| US14/749,526 | 2015-06-24 | ||
| US14/749,526 US10244242B2 (en) | 2014-06-25 | 2015-06-24 | Multi-layer video coding |
| PCT/US2015/037744 WO2015200666A1 (en) | 2014-06-25 | 2015-06-25 | Multi-layer video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106576177A true CN106576177A (zh) | 2017-04-19 |
Family
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
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| CN201580033254.6A Active CN106537922B (zh) | 2014-06-25 | 2015-06-25 | 用于编码多层视频数据的方法、装置和设备 |
| CN201580031821.4A Active CN106537919B (zh) | 2014-06-25 | 2015-06-25 | 用于译码多层视频数据的方法、装置和设备 |
| CN201580031854.9A Pending CN106576177A (zh) | 2014-06-25 | 2015-06-25 | 多层视频译码 |
| CN201580033471.5A Active CN106464924B (zh) | 2014-06-25 | 2015-06-25 | 解码多层视频数据的方法、装置及计算机可读媒体 |
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| CN201580033254.6A Active CN106537922B (zh) | 2014-06-25 | 2015-06-25 | 用于编码多层视频数据的方法、装置和设备 |
| CN201580031821.4A Active CN106537919B (zh) | 2014-06-25 | 2015-06-25 | 用于译码多层视频数据的方法、装置和设备 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201580033471.5A Active CN106464924B (zh) | 2014-06-25 | 2015-06-25 | 解码多层视频数据的方法、装置及计算机可读媒体 |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US9819945B2 (enExample) |
| EP (4) | EP3162070A1 (enExample) |
| JP (4) | JP2017525252A (enExample) |
| KR (4) | KR102388860B1 (enExample) |
| CN (4) | CN106537922B (enExample) |
| BR (1) | BR112016030044B1 (enExample) |
| CA (4) | CA2952826C (enExample) |
| ES (1) | ES2839148T3 (enExample) |
| WO (4) | WO2015200695A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360433A (zh) * | 2017-07-20 | 2017-11-17 | 北京奇艺世纪科技有限公司 | 一种帧间预测编码方法和装置 |
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| US9819945B2 (en) | 2014-06-25 | 2017-11-14 | Qualcomm Incorporated | Multi-layer video coding |
| US10206028B2 (en) | 2014-08-22 | 2019-02-12 | Pioneer Corporation | Damper and speaker apparatus |
| EP3503546A4 (en) * | 2016-08-25 | 2020-01-22 | LG Electronics Inc. -1- | METHOD FOR TRANSMITTING OMNIDIRECTIONAL VIDEO, METHOD FOR RECEIVING OMNIDIRECTIONAL VIDEO, APPARATUS FOR TRANSMITTING OMNIDIRECTIONAL VIDEO AND APPARATUS FOR RECEIVING OMNIDIRECTIONAL VIDEO |
| JP2020515169A (ja) * | 2017-03-20 | 2020-05-21 | シャープ株式会社 | メディアアプリケーションフォーマットでスケーラブル動画像をシグナリングするためのシステム及び方法 |
| US11532128B2 (en) * | 2017-03-23 | 2022-12-20 | Qualcomm Incorporated | Advanced signaling of regions of interest in omnidirectional visual media |
| WO2020058894A1 (en) | 2018-09-19 | 2020-03-26 | Beijing Bytedance Network Technology Co., Ltd. | Multiple prediction blocks for one intra-coded block |
| US20220141488A1 (en) * | 2019-03-11 | 2022-05-05 | Vid Scale, Inc. | Sub-picture bitstream extraction and reposition |
| US11166033B2 (en) * | 2019-06-06 | 2021-11-02 | Qualcomm Incorporated | Adaptation parameter set in access unit in video coding |
| US11825121B2 (en) * | 2019-09-23 | 2023-11-21 | Tencent America LLC | Method for access unit delimiter signaling |
| JP7419507B2 (ja) | 2019-09-24 | 2024-01-22 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Ｏｌｓのためのスケーラブルネスティングｓｅｉメッセージ |
| 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) |
| US11375232B2 (en) * | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| US12160591B2 (en) * | 2019-12-26 | 2024-12-03 | Nokia Technologies Oy | Method, apparatus, and computer program product for gradual decoding refresh for video encoding and decoding |
| US11706428B2 (en) * | 2020-04-06 | 2023-07-18 | Tencent America LLC | Method for signaling picture header in coded video stream |
| CN115769571B (zh) | 2020-06-17 | 2025-08-15 | 字节跳动有限公司 | 视频编解码中的解码的图片缓冲器管理和子图片 |
| US11758195B2 (en) * | 2020-09-17 | 2023-09-12 | Lemon Inc. | Dependency information signaling in coded video |
| US11930295B2 (en) | 2020-09-17 | 2024-03-12 | Lemon Inc. | Handling of non-VCL NAL units in picture unit construction |
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2015
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- 2015-06-25 EP EP15734796.4A patent/EP3162070A1/en not_active Withdrawn
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- 2015-06-25 CA CA2952826A patent/CA2952826C/en active Active
- 2015-06-25 EP EP15734797.2A patent/EP3162071A1/en not_active Withdrawn
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| YONG HE等: "AHG9: On Sub-bitstream extraction and rewriting process(Document: JCTVC-P0182r2)", 《16TH MEETING:JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11》 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107360433A (zh) * | 2017-07-20 | 2017-11-17 | 北京奇艺世纪科技有限公司 | 一种帧间预测编码方法和装置 |
| CN107360433B (zh) * | 2017-07-20 | 2020-06-19 | 北京奇艺世纪科技有限公司 | 一种帧间预测编码方法和装置 |
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