CN100588271C - 基于分组度量和图像度量两者测量视频质量的系统和方法 - Google Patents
基于分组度量和图像度量两者测量视频质量的系统和方法 Download PDFInfo
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- CN100588271C CN100588271C CN200610109545A CN200610109545A CN100588271C CN 100588271 C CN100588271 C CN 100588271C CN 200610109545 A CN200610109545 A CN 200610109545A CN 200610109545 A CN200610109545 A CN 200610109545A CN 100588271 C CN100588271 C CN 100588271C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—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
Abstract
Description
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN200610109545A CN100588271C (zh) | 2006-08-08 | 2006-08-08 | 基于分组度量和图像度量两者测量视频质量的系统和方法 |
US11/707,513 US7936916B2 (en) | 2006-08-08 | 2007-02-16 | System and method for video quality measurement based on packet metric and image metric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200610109545A CN100588271C (zh) | 2006-08-08 | 2006-08-08 | 基于分组度量和图像度量两者测量视频质量的系统和方法 |
Publications (2)
Publication Number | Publication Date |
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CN101123737A CN101123737A (zh) | 2008-02-13 |
CN100588271C true CN100588271C (zh) | 2010-02-03 |
Family
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Family Applications (1)
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CN200610109545A Active CN100588271C (zh) | 2006-08-08 | 2006-08-08 | 基于分组度量和图像度量两者测量视频质量的系统和方法 |
Country Status (2)
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US (1) | US7936916B2 (zh) |
CN (1) | CN100588271C (zh) |
Families Citing this family (35)
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US8966551B2 (en) * | 2007-11-01 | 2015-02-24 | Cisco Technology, Inc. | Locating points of interest using references to media frames within a packet flow |
US9197857B2 (en) * | 2004-09-24 | 2015-11-24 | Cisco Technology, Inc. | IP-based stream splicing with content-specific splice points |
CN100588271C (zh) * | 2006-08-08 | 2010-02-03 | 安捷伦科技有限公司 | 基于分组度量和图像度量两者测量视频质量的系统和方法 |
US8023419B2 (en) | 2007-05-14 | 2011-09-20 | Cisco Technology, Inc. | Remote monitoring of real-time internet protocol media streams |
US7936695B2 (en) | 2007-05-14 | 2011-05-03 | Cisco Technology, Inc. | Tunneling reports for real-time internet protocol media streams |
US7835406B2 (en) * | 2007-06-18 | 2010-11-16 | Cisco Technology, Inc. | Surrogate stream for monitoring realtime media |
US7817546B2 (en) | 2007-07-06 | 2010-10-19 | Cisco Technology, Inc. | Quasi RTP metrics for non-RTP media flows |
EP2289249A1 (en) * | 2008-06-13 | 2011-03-02 | Telefonaktiebolaget L M Ericsson (PUBL) | Packet loss analysis |
US8370880B2 (en) * | 2008-06-21 | 2013-02-05 | Microsoft Corporation | Telephone control service |
EP2144449A1 (en) * | 2008-07-07 | 2010-01-13 | BRITISH TELECOMMUNICATIONS public limited company | Video quality measurement |
US8159520B1 (en) * | 2008-07-11 | 2012-04-17 | Sprint Communications Company L.P. | Ensuring quality of a video stream through a telecommunications network |
US8189052B1 (en) * | 2008-07-29 | 2012-05-29 | Sprint Communications Company L.P. | Method and system for evaluating video processing technology |
US8301982B2 (en) * | 2009-11-18 | 2012-10-30 | Cisco Technology, Inc. | RTP-based loss recovery and quality monitoring for non-IP and raw-IP MPEG transport flows |
US9401813B2 (en) * | 2009-12-29 | 2016-07-26 | Iheartmedia Management Services, Inc. | Media stream monitor |
US8619588B2 (en) * | 2010-04-07 | 2013-12-31 | Avaya Inc. | System and method for predicting video transmission quality through a network |
CN102026017B (zh) * | 2010-11-29 | 2012-08-08 | 福州瑞芯微电子有限公司 | 一种视频解码高效测试方法 |
TWI457003B (zh) * | 2011-01-14 | 2014-10-11 | Gemtek Technology Co Ltd | 單位時間內影像訊框數量測方法及其裝置 |
CN102143388B (zh) * | 2011-04-22 | 2013-12-18 | 赛特斯信息科技股份有限公司 | Iptv用户体验质量评估装置及评估方法 |
WO2013029214A1 (en) * | 2011-08-26 | 2013-03-07 | Huawei Technologies Co., Ltd. | Video quality monitor and method for determining a network video quality measure in a communication network |
WO2013033913A1 (en) * | 2011-09-09 | 2013-03-14 | Technicolor (China) Technology Co., Ltd. | Method and device for calculating distortion of a video being affected by compression artifacts and channel artifacts |
DE102012207558B4 (de) * | 2012-05-07 | 2016-01-07 | Opticom Dipl.-Ing. Michael Keyhl Gmbh | Verfahren und vorrichtung zur bestimmung der qualität eines kodierten mediensignals |
CN103581662B (zh) * | 2012-07-26 | 2016-08-31 | 腾讯科技(深圳)有限公司 | 视频清晰度测量方法和系统 |
US9680689B2 (en) * | 2013-02-14 | 2017-06-13 | Comcast Cable Communications, Llc | Fragmenting media content |
US9674515B2 (en) * | 2013-07-11 | 2017-06-06 | Cisco Technology, Inc. | Endpoint information for network VQM |
US9432624B2 (en) * | 2014-01-03 | 2016-08-30 | Clearone Communications Hong Kong Ltd. | Method for improving an MCU's performance using common properties of the H.264 codec standard |
US9681163B1 (en) * | 2015-03-26 | 2017-06-13 | Amazon Technologies, Inc. | Identify bad files using QoS data |
US9741107B2 (en) | 2015-06-05 | 2017-08-22 | Sony Corporation | Full reference image quality assessment based on convolutional neural network |
US9843837B2 (en) | 2015-08-03 | 2017-12-12 | At&T Intellectual Property I, L.P. | Cross-platform analysis |
CN106383888A (zh) * | 2016-09-22 | 2017-02-08 | 深圳市唯特视科技有限公司 | 一种利用图片检索定位导航的方法 |
EP3573338A1 (en) | 2018-05-25 | 2019-11-27 | Carrier Corporation | Video device and network quality evaluation/diagnostic tool |
EP3588946B1 (en) | 2018-06-28 | 2023-11-29 | Unify Patente GmbH & Co. KG | Method and system for assessing the quality of a video transmission over a network |
WO2020158095A1 (ja) * | 2019-02-01 | 2020-08-06 | 株式会社Nttドコモ | 評価装置 |
CN111953959A (zh) * | 2019-05-17 | 2020-11-17 | 华为技术有限公司 | Vr视频质量评估方法及装置 |
CN111314733B (zh) * | 2020-01-20 | 2022-06-10 | 北京百度网讯科技有限公司 | 用于评估视频清晰度的方法和装置 |
US11522939B2 (en) | 2020-06-19 | 2022-12-06 | Exfo Inc. | Over-the-top media service testing and QoE issues isolation |
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US6075884A (en) * | 1996-03-29 | 2000-06-13 | Sarnoff Corporation | Method and apparatus for training a neural network to learn and use fidelity metric as a control mechanism |
US6266442B1 (en) * | 1998-10-23 | 2001-07-24 | Facet Technology Corp. | Method and apparatus for identifying objects depicted in a videostream |
US6285797B1 (en) * | 1999-04-13 | 2001-09-04 | Sarnoff Corporation | Method and apparatus for estimating digital video quality without using a reference video |
US6594524B2 (en) * | 2000-12-12 | 2003-07-15 | The Trustees Of The University Of Pennsylvania | Adaptive method and apparatus for forecasting and controlling neurological disturbances under a multi-level control |
US6876381B2 (en) * | 2001-01-10 | 2005-04-05 | Koninklijke Philips Electronics N.V. | System and method for providing a scalable objective metric for automatic video quality evaluation employing interdependent objective metrics |
JP2003199128A (ja) * | 2001-12-25 | 2003-07-11 | Ando Electric Co Ltd | 動画配信試験装置 |
JP2006507775A (ja) * | 2002-11-25 | 2006-03-02 | サーノフ・コーポレーション | 基準なしで圧縮ビデオシーケンスの品質を測定する方法及び装置 |
US7764844B2 (en) * | 2004-09-10 | 2010-07-27 | Eastman Kodak Company | Determining sharpness predictors for a digital image |
EP1862017A4 (en) * | 2005-03-25 | 2011-03-23 | Algolith Inc | DEVICE AND METHOD FOR OBJECTIVELY EVALUATING THE DCT-CODED VIDEO QUALITY WITH OR WITHOUT AN ORIGINAL VIDEOS SEQUENCE |
US7933329B2 (en) * | 2005-08-24 | 2011-04-26 | Exfo Service Assurance Inc. | System and method for monitoring video packets for quantifying video quality |
CN100588271C (zh) * | 2006-08-08 | 2010-02-03 | 安捷伦科技有限公司 | 基于分组度量和图像度量两者测量视频质量的系统和方法 |
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2006
- 2006-08-08 CN CN200610109545A patent/CN100588271C/zh active Active
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2007
- 2007-02-16 US US11/707,513 patent/US7936916B2/en active Active
Also Published As
Publication number | Publication date |
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US20080037864A1 (en) | 2008-02-14 |
US7936916B2 (en) | 2011-05-03 |
CN101123737A (zh) | 2008-02-13 |
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