CN109688413B - 以支持辅助帧的视频编码格式编码视频流的方法和编码器 - Google Patents

以支持辅助帧的视频编码格式编码视频流的方法和编码器 Download PDF

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CN109688413B
CN109688413B CN201811187888.9A CN201811187888A CN109688413B CN 109688413 B CN109688413 B CN 109688413B CN 201811187888 A CN201811187888 A CN 201811187888A CN 109688413 B CN109688413 B CN 109688413B
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image data
image
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CN109688413A (zh
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维克托·埃德帕尔姆
汉普斯·林瑟
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    • 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
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • H—ELECTRICITY
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    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • H—ELECTRICITY
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    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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    • H04N19/103—Selection of coding mode or of prediction mode
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    • H04N19/136—Incoming video signal characteristics or properties
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    • H04N19/172—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 picture, frame or field
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    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—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
    • 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
    • H04N19/176—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 block, e.g. a macroblock
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    • 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
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    • 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
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
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    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"

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CN201811187888.9A 2017-10-18 2018-10-12 以支持辅助帧的视频编码格式编码视频流的方法和编码器 Active CN109688413B (zh)

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EP17197036.1 2017-10-18
EP17197036.1A EP3474548A1 (en) 2017-10-18 2017-10-18 Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3745706B1 (en) * 2019-05-29 2021-06-30 Axis AB System and method for video processing with picture stabilization and predictive compression
US10951902B2 (en) * 2019-06-12 2021-03-16 Rovi Guides, Inc. Systems and methods for multiple bit rate content encoding
EP3796655B1 (en) * 2019-09-20 2021-11-03 Axis AB Video privacy mask in forward predicted video frame
EP3796652B1 (en) * 2019-09-23 2022-05-18 Axis AB Video encoding method and method for reducing file size of encoded video
CN111131857A (zh) * 2019-12-31 2020-05-08 北京金山云网络技术有限公司 图像压缩方法、装置及电子设备
US12413749B2 (en) * 2022-07-14 2025-09-09 Nvidia Corporation Exploiting redundant bit combinations in a compressed representation of an image
EP4443874A1 (en) 2023-04-03 2024-10-09 Axis AB Encoding of video stream during changing camera field-of-view
EP4542993A1 (en) 2023-10-18 2025-04-23 Axis AB Video stream encoding both overview and region-of-interest(s) of a scene

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069529A2 (en) * 1999-07-16 2001-01-17 Eastman Kodak Company Representing digital images in a plurality of image processing states
EP1178666A1 (en) * 2000-08-02 2002-02-06 Eastman Kodak Company Producing a final modified digital image using a source digital image and a difference digital image
CN101127900A (zh) * 2006-08-17 2008-02-20 上海乐金广电电子有限公司 利用基本层的图像信号的编码/解码方法及装置
CN101494790A (zh) * 2001-10-17 2009-07-29 松下电器产业株式会社 动态图像编码方法及装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62299187A (ja) * 1986-06-18 1987-12-26 Fujitsu Ltd 動画像符号化処理方式
CA2208950A1 (en) 1996-07-03 1998-01-03 Xuemin Chen Rate control for stereoscopic digital video encoding
US6757326B1 (en) * 1998-12-28 2004-06-29 Motorola, Inc. Method and apparatus for implementing wavelet filters in a digital system
US6414992B1 (en) 1999-01-27 2002-07-02 Sun Microsystems, Inc. Optimal encoding of motion compensated video
US7646817B2 (en) * 2003-03-28 2010-01-12 Microsoft Corporation Accelerating video decoding using a graphics processing unit
US7706626B2 (en) * 2005-12-20 2010-04-27 Carestream Health, Inc. Digital image reconstruction using inverse spatial filtering
CN101523908A (zh) * 2006-10-02 2009-09-02 艾利森电话股份有限公司 多媒体管理
US8023562B2 (en) * 2007-09-07 2011-09-20 Vanguard Software Solutions, Inc. Real-time video coding/decoding
JP5154361B2 (ja) 2008-10-20 2013-02-27 三星電子株式会社 撮像装置及び撮像装置の制御方法
JP2010199656A (ja) * 2009-02-23 2010-09-09 Panasonic Corp 動画撮像装置
US8542737B2 (en) * 2010-03-21 2013-09-24 Human Monitoring Ltd. Intra video image compression and decompression
JP5631229B2 (ja) 2011-01-31 2014-11-26 キヤノン株式会社 撮像装置、その制御方法及びプログラム
CN103167283B (zh) * 2011-12-19 2016-03-02 华为技术有限公司 一种视频编码方法及设备
WO2013111551A1 (ja) 2012-01-27 2013-08-01 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
US9807411B2 (en) * 2014-03-18 2017-10-31 Panasonic Intellectual Property Management Co., Ltd. Image coding apparatus, image decoding apparatus, image processing system, image coding method, and image decoding method
US9609275B2 (en) * 2015-07-08 2017-03-28 Google Inc. Single-stream transmission method for multi-user video conferencing
AU2015207825A1 (en) 2015-07-28 2017-02-16 Canon Kabushiki Kaisha Method, apparatus and system for encoding video data for selected viewing conditions
JP6539580B2 (ja) * 2015-12-28 2019-07-03 Kddi株式会社 インター予測装置、インター予測方法、動画像符号化装置、動画像復号装置及びコンピュータ可読記録媒体
WO2017154563A1 (ja) * 2016-03-07 2017-09-14 ソニー株式会社 符号化装置および符号化方法
US20180130022A1 (en) * 2016-11-04 2018-05-10 Ihab Ayoub Message management system and method
EP3396952B1 (en) * 2017-04-25 2019-04-17 Axis AB Method and image processing unit for forming a video stream
US10728573B2 (en) * 2017-09-08 2020-07-28 Qualcomm Incorporated Motion compensated boundary pixel padding
EP3499870B1 (en) * 2017-12-14 2023-08-23 Axis AB Efficient blending using encoder
EP3591972A1 (en) * 2018-07-02 2020-01-08 Axis AB Method and system for encoding video with overlay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069529A2 (en) * 1999-07-16 2001-01-17 Eastman Kodak Company Representing digital images in a plurality of image processing states
EP1178666A1 (en) * 2000-08-02 2002-02-06 Eastman Kodak Company Producing a final modified digital image using a source digital image and a difference digital image
CN101494790A (zh) * 2001-10-17 2009-07-29 松下电器产业株式会社 动态图像编码方法及装置
CN101127900A (zh) * 2006-08-17 2008-02-20 上海乐金广电电子有限公司 利用基本层的图像信号的编码/解码方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《Correction of lens distortion using point correspondence》;HWANG,Kyeongtae等;《Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99.》;19990915;第1卷;第690-693页 *

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KR20190043465A (ko) 2019-04-26
TW201924352A (zh) 2019-06-16
KR102161888B1 (ko) 2020-10-05
CN109688413A (zh) 2019-04-26
JP6975121B2 (ja) 2021-12-01
JP2019097157A (ja) 2019-06-20
US10798418B2 (en) 2020-10-06
US20190116382A1 (en) 2019-04-18
EP3474548A1 (en) 2019-04-24
TWI743402B (zh) 2021-10-21

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