PL2615833T3 - Sposób określania jakości obrazu video - Google Patents
Sposób określania jakości obrazu videoInfo
- Publication number
- PL2615833T3 PL2615833T3 PL13163044T PL13163044T PL2615833T3 PL 2615833 T3 PL2615833 T3 PL 2615833T3 PL 13163044 T PL13163044 T PL 13163044T PL 13163044 T PL13163044 T PL 13163044T PL 2615833 T3 PL2615833 T3 PL 2615833T3
- Authority
- PL
- Poland
- Prior art keywords
- video quality
- determining video
- determining
- quality
- video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30168—Image quality inspection
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13163044.4A EP2615833B1 (en) | 2006-10-19 | 2006-10-19 | A method for determining video quality |
EP06844031A EP2074827A4 (en) | 2006-10-19 | 2006-10-19 | METHOD FOR DETERMINING VIDEO QUALITY |
PCT/SE2006/050410 WO2008048155A1 (en) | 2006-10-19 | 2006-10-19 | A method of determining video quality |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2615833T3 true PL2615833T3 (pl) | 2014-10-31 |
Family
ID=39314272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL13163044T PL2615833T3 (pl) | 2006-10-19 | 2006-10-19 | Sposób określania jakości obrazu video |
Country Status (8)
Country | Link |
---|---|
US (2) | US8339976B2 (pl) |
EP (2) | EP2615833B1 (pl) |
JP (1) | JP4965659B2 (pl) |
CN (1) | CN101523916B (pl) |
CA (1) | CA2666376C (pl) |
PL (1) | PL2615833T3 (pl) |
TW (1) | TWI449409B (pl) |
WO (1) | WO2008048155A1 (pl) |
Families Citing this family (43)
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US8755790B1 (en) * | 2007-01-29 | 2014-06-17 | At&T Mobility Ii Llc | Handset-based approach of multimedia service quality management |
JP4986243B2 (ja) * | 2008-07-04 | 2012-07-25 | Kddi株式会社 | メディアストリームの階層数を制御する送信装置、方法及びプログラム |
US9380091B2 (en) | 2012-06-12 | 2016-06-28 | Wi-Lan Labs, Inc. | Systems and methods for using client-side video buffer occupancy for enhanced quality of experience in a communication network |
TWI394451B (zh) * | 2009-08-24 | 2013-04-21 | Kcs Digital Inc | 影音裝置設定方法及系統 |
US8760578B2 (en) | 2010-04-19 | 2014-06-24 | Dolby Laboratories Licensing Corporation | Quality assessment of high dynamic range, visual dynamic range and wide color gamut image and video |
US9965771B2 (en) * | 2010-07-02 | 2018-05-08 | Dialogic Corporation | System and method of tracking video advertisements |
CN101895787B (zh) * | 2010-07-21 | 2012-09-12 | 深圳市融创天下科技股份有限公司 | 一种视频编码性能主观评价方法及系统 |
US9032427B2 (en) * | 2010-10-28 | 2015-05-12 | Avvasi Inc. | System for monitoring a video network and methods for use therewith |
US9037743B2 (en) | 2010-10-28 | 2015-05-19 | Avvasi Inc. | Methods and apparatus for providing a presentation quality signal |
US9191284B2 (en) | 2010-10-28 | 2015-11-17 | Avvasi Inc. | Methods and apparatus for providing a media stream quality signal |
US8826354B2 (en) * | 2010-12-01 | 2014-09-02 | At&T Intellectual Property I, L.P. | Method and system for testing closed caption content of video assets |
CN102651821B (zh) * | 2011-02-28 | 2014-07-30 | 华为技术有限公司 | 一种视频质量评估方法及装置 |
CN104883563B (zh) | 2011-04-11 | 2017-04-12 | 华为技术有限公司 | 一种视频数据质量评估方法和装置 |
US8743291B2 (en) | 2011-04-12 | 2014-06-03 | Dolby Laboratories Licensing Corporation | Quality assessment for images that have extended dynamic ranges or wide color gamuts |
CN102291594B (zh) * | 2011-08-25 | 2015-05-20 | 中国电信股份有限公司上海信息网络部 | 一种ip网络视频质量的检测评估系统与方法 |
WO2013043919A1 (en) * | 2011-09-21 | 2013-03-28 | General Instrument Corporation | Constrained fidelity adaptive bitrate encoding systems and methods |
US20140181266A1 (en) * | 2011-09-29 | 2014-06-26 | Avvasi Inc. | System, streaming media optimizer and methods for use therewith |
EP2575302A1 (en) * | 2011-09-30 | 2013-04-03 | British Telecommunications Public Limited Company | Method of bandwidth management for content delivery and related aspects |
US8644623B2 (en) * | 2011-11-16 | 2014-02-04 | Microsoft Corporation | Measuring web page rendering time |
KR20140102215A (ko) | 2011-12-15 | 2014-08-21 | 톰슨 라이센싱 | 비디오 품질 측정 방법 및 장치 |
CN103379360B (zh) | 2012-04-23 | 2015-05-27 | 华为技术有限公司 | 一种视频质量评估方法和装置 |
CN103428523B (zh) | 2012-05-22 | 2015-07-08 | 华为技术有限公司 | 评估视频质量的方法和装置 |
CN103458264B (zh) * | 2012-05-28 | 2015-02-25 | 华为技术有限公司 | 一种媒体质量的评估方法及装置 |
US10063606B2 (en) | 2012-06-12 | 2018-08-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Systems and methods for using client-side video buffer occupancy for enhanced quality of experience in a communication network |
CN103634594B (zh) | 2012-08-21 | 2015-04-29 | 华为技术有限公司 | 一种获得视频编码压缩质量的方法及装置 |
CN103634577B (zh) * | 2012-08-22 | 2014-12-31 | 华为技术有限公司 | 多媒体质量的监控方法和设备 |
CN104539943B (zh) * | 2012-08-22 | 2017-01-04 | 华为技术有限公司 | 多媒体质量的监控方法和设备 |
CN102802089B (zh) * | 2012-09-13 | 2014-12-31 | 浙江大学 | 一种基于体验质量预测的移动视频码率调整方法 |
US20140192207A1 (en) * | 2013-01-07 | 2014-07-10 | Jinsong Ji | Method and apparatus to measure video characteristics locally or remotely |
DE102013211571B4 (de) * | 2013-06-19 | 2016-02-11 | Opticom Dipl.-Ing. Michael Keyhl Gmbh | Konzept zur bestimmung der qualität eines mediadatenstroms mit variierender qualität-zu-bitrate |
US20140380347A1 (en) * | 2013-06-24 | 2014-12-25 | Wefi Inc. | Methods and systems for user experience based content consumption |
JP5707461B2 (ja) * | 2013-09-24 | 2015-04-30 | 日本電信電話株式会社 | 映像品質推定装置、映像品質推定方法及びプログラム |
US20150146012A1 (en) * | 2013-11-27 | 2015-05-28 | Sprint Communications Company L.P. | Video presentation quality display in a wireless communication device |
US9992500B2 (en) * | 2014-03-18 | 2018-06-05 | Intel Corporation | Techniques for evaluating compressed motion video quality |
US11064204B2 (en) | 2014-05-15 | 2021-07-13 | Arris Enterprises Llc | Automatic video comparison of the output of a video decoder |
WO2017144506A1 (en) * | 2016-02-25 | 2017-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Predicting multimedia session mos |
ES2903550T3 (es) | 2016-06-29 | 2022-04-04 | Ericsson Telefon Ab L M | Estimación de la calidad de una transmisión continua multimedia adaptativa |
EP3264709B1 (en) * | 2016-06-30 | 2018-08-29 | Deutsche Telekom AG | A method for computing, at a client for receiving multimedia content from a server using adaptive streaming, the perceived quality of a complete media session, and client |
CN106791821A (zh) * | 2016-12-30 | 2017-05-31 | 合网络技术(北京)有限公司 | 播放评估方法及装置 |
CN107071399B (zh) * | 2017-04-26 | 2019-02-19 | 华为技术有限公司 | 一种加密视频流的质量评估方法及装置 |
CN110662017B (zh) | 2018-06-30 | 2022-05-10 | 华为技术有限公司 | 一种视频播放质量检测方法和装置 |
CN108933938A (zh) * | 2018-08-23 | 2018-12-04 | 北京奇艺世纪科技有限公司 | 一种视频质量检验方法、装置及电子设备 |
CN111225387B (zh) * | 2020-01-16 | 2023-01-31 | 广州万码科技有限公司 | 基于视频播放的移动网络分析方法、系统、设备及介质 |
Family Cites Families (19)
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US5325423A (en) | 1992-11-13 | 1994-06-28 | Multimedia Systems Corporation | Interactive multimedia communication system |
US6011868A (en) | 1997-04-04 | 2000-01-04 | Hewlett-Packard Company | Bitstream quality analyzer |
US6496221B1 (en) * | 1998-11-02 | 2002-12-17 | The United States Of America As Represented By The Secretary Of Commerce | In-service video quality measurement system utilizing an arbitrary bandwidth ancillary data channel |
JP3586719B2 (ja) | 2000-03-23 | 2004-11-10 | 日本電信電話株式会社 | 音声映像通信の品質監視装置および品質監視方法ならびに該方法を記録した記録媒体 |
EP1244312A1 (en) * | 2001-03-23 | 2002-09-25 | BRITISH TELECOMMUNICATIONS public limited company | Multimodal quality assessment |
JP2003199128A (ja) * | 2001-12-25 | 2003-07-11 | Ando Electric Co Ltd | 動画配信試験装置 |
WO2003069857A1 (en) * | 2002-01-22 | 2003-08-21 | Xtremespectrum, Inc. | Method for determining media qualities |
EP1565875A1 (en) | 2002-11-25 | 2005-08-24 | Sarnoff Corporation | Method and apparatus for measuring quality of compressed video sequences without references |
TW200518532A (en) * | 2003-08-21 | 2005-06-01 | Vidiator Entpr Inc | Quality of experience (QoE) method and apparatus for wireless communication networks |
DE602004025590D1 (de) * | 2003-09-02 | 2010-04-01 | Nokia Corp | Übertragung eingebetteter Informationen bezüglich einer Dienstqualität |
US20050105802A1 (en) * | 2003-11-14 | 2005-05-19 | Hekstra Andries P. | Method and an arrangement for objective assessment of video quality |
US8010652B2 (en) * | 2004-05-07 | 2011-08-30 | Nokia Corporation | Refined quality feedback in streaming services |
JP4365291B2 (ja) * | 2004-09-01 | 2009-11-18 | 日本電信電話株式会社 | 双方向通信サービスシステムにおける品質推定方法および品質推定装置 |
JP4510583B2 (ja) * | 2004-10-28 | 2010-07-28 | 日本電信電話株式会社 | 双方向マルチモーダルサービス品質推定装置および方法 |
EP1681864A1 (en) | 2005-01-12 | 2006-07-19 | Thomson Licensing | Method for recording an a/v signal |
US20060245364A1 (en) * | 2005-03-29 | 2006-11-02 | Xing Zhu | Bi-directional continuous voice and video quality testing system with TTMF tones |
EP1727375A1 (en) * | 2005-05-27 | 2006-11-29 | Psytechnics Limited | Assessment of perceived quality of a packetized video stream |
EP1763248A1 (en) | 2005-09-13 | 2007-03-14 | Siemens Aktiengesellschaft | Computation of subjective video quality |
US20070088516A1 (en) * | 2005-10-14 | 2007-04-19 | Stephen Wolf | Low bandwidth reduced reference video quality measurement method and apparatus |
-
2006
- 2006-10-19 WO PCT/SE2006/050410 patent/WO2008048155A1/en active Application Filing
- 2006-10-19 CA CA2666376A patent/CA2666376C/en active Active
- 2006-10-19 EP EP13163044.4A patent/EP2615833B1/en active Active
- 2006-10-19 JP JP2009533274A patent/JP4965659B2/ja active Active
- 2006-10-19 CN CN2006800561160A patent/CN101523916B/zh active Active
- 2006-10-19 US US12/443,712 patent/US8339976B2/en active Active
- 2006-10-19 PL PL13163044T patent/PL2615833T3/pl unknown
- 2006-10-19 EP EP06844031A patent/EP2074827A4/en not_active Ceased
-
2007
- 2007-06-29 TW TW096123844A patent/TWI449409B/zh active
-
2012
- 2012-11-26 US US13/685,270 patent/US8902782B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2008048155A1 (en) | 2008-04-24 |
US20100008241A1 (en) | 2010-01-14 |
JP4965659B2 (ja) | 2012-07-04 |
EP2615833B1 (en) | 2014-05-21 |
CN101523916A (zh) | 2009-09-02 |
CA2666376A1 (en) | 2008-04-24 |
CA2666376C (en) | 2015-06-02 |
US8902782B2 (en) | 2014-12-02 |
EP2074827A4 (en) | 2011-06-22 |
US20130162841A1 (en) | 2013-06-27 |
TWI449409B (zh) | 2014-08-11 |
CN101523916B (zh) | 2013-01-16 |
JP2010507324A (ja) | 2010-03-04 |
TW200820748A (en) | 2008-05-01 |
US8339976B2 (en) | 2012-12-25 |
EP2074827A1 (en) | 2009-07-01 |
EP2615833A1 (en) | 2013-07-17 |
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