HK1202738A1 - Video quality measurement - Google Patents
Video quality measurementInfo
- Publication number
- HK1202738A1 HK1202738A1 HK15103076.4A HK15103076A HK1202738A1 HK 1202738 A1 HK1202738 A1 HK 1202738A1 HK 15103076 A HK15103076 A HK 15103076A HK 1202738 A1 HK1202738 A1 HK 1202738A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- quality measurement
- video quality
- video
- measurement
- quality
- 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
- 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
- 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
- H04N19/17—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
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/082870 WO2013075318A1 (en) | 2011-11-24 | 2011-11-24 | Video quality measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1202738A1 true HK1202738A1 (en) | 2015-10-02 |
Family
ID=48469016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15103076.4A HK1202738A1 (en) | 2011-11-24 | 2015-03-26 | Video quality measurement |
Country Status (8)
Country | Link |
---|---|
US (1) | US10075710B2 (xx) |
EP (1) | EP2783512A4 (xx) |
KR (1) | KR20140097199A (xx) |
CN (1) | CN103988500A (xx) |
AU (1) | AU2011381970B2 (xx) |
BR (1) | BR112014012316A2 (xx) |
HK (1) | HK1202738A1 (xx) |
WO (1) | WO2013075318A1 (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102801972B (zh) * | 2012-06-25 | 2017-08-29 | 北京大学深圳研究生院 | 基于特征的运动矢量估计和传递方法 |
CN104396238B (zh) | 2012-07-17 | 2016-12-28 | 汤姆逊许可公司 | 比特流级别的视频质量评估 |
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 |
CN103747238B (zh) * | 2013-02-20 | 2015-07-08 | 华为技术有限公司 | 视频静止失真程度评估方法和装置 |
EP2960864B1 (en) * | 2014-06-23 | 2018-12-05 | Harman Becker Automotive Systems GmbH | Device and method for processing a stream of video data |
CN106303539B (zh) * | 2015-05-22 | 2018-11-23 | 江苏惠纬讯信息科技有限公司 | 一种基于h.264视频报文类型的不等差错传输保护方法 |
CN106341683A (zh) * | 2016-08-24 | 2017-01-18 | 乐视控股(北京)有限公司 | 全景视频质量判断方法及系统 |
CN106303515B (zh) * | 2016-09-26 | 2018-08-07 | 广州华多网络科技有限公司 | 一种在线直播视频质量测试方法和装置 |
CN107920279B (zh) * | 2016-10-08 | 2020-03-20 | 华为技术有限公司 | 评估视频质量的方法和设备 |
CN106657980A (zh) * | 2016-10-21 | 2017-05-10 | 乐视控股(北京)有限公司 | 全景视频的质量测试方法和装置 |
US10834406B2 (en) | 2016-12-12 | 2020-11-10 | Netflix, Inc. | Device-consistent techniques for predicting absolute perceptual video quality |
US20180176582A1 (en) | 2016-12-21 | 2018-06-21 | Qualcomm Incorporated | Low-complexity sign prediction for video coding |
CN107426564A (zh) * | 2017-05-31 | 2017-12-01 | 上海艾策通讯科技股份有限公司 | Ip网络视频业务远程采集与控制的装置 |
TWI697871B (zh) * | 2019-04-01 | 2020-07-01 | 中華電信股份有限公司 | 影像中含有馬賽克之檢查系統及其方法 |
CN113255789B (zh) * | 2021-05-31 | 2023-01-24 | 西安电子科技大学 | 基于对抗网络和多被试脑电信号的视频质量评价方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1056297A3 (en) | 1999-05-24 | 2002-10-02 | Agilent Technologies, Inc. (a Delaware corporation) | Multimedia decoder with error detection |
US20050024487A1 (en) * | 2003-07-31 | 2005-02-03 | William Chen | Video codec system with real-time complexity adaptation and region-of-interest coding |
KR100736041B1 (ko) * | 2005-06-30 | 2007-07-06 | 삼성전자주식회사 | 에러 은닉 방법 및 장치 |
JP4730183B2 (ja) * | 2006-04-17 | 2011-07-20 | 株式会社日立製作所 | 映像表示装置 |
US7965203B2 (en) * | 2006-05-09 | 2011-06-21 | Nippon Telegraph And Telephone Corporation | Video quality estimation apparatus, method, and program |
WO2008008150A2 (en) * | 2006-07-10 | 2008-01-17 | Thomson Licensing | Methods and apparatus for enhanced performance in a multi-pass video encoder |
US8509313B2 (en) * | 2006-10-10 | 2013-08-13 | Texas Instruments Incorporated | Video error concealment |
EP2105029A2 (en) * | 2006-12-15 | 2009-09-30 | Thomson Licensing | Distortion estimation |
US9118919B2 (en) | 2006-12-29 | 2015-08-25 | Alcatel Lucent | Methods and systems for computing the quality of an MPEG-2 video stream |
JP5099371B2 (ja) * | 2007-01-31 | 2012-12-19 | 日本電気株式会社 | 画質評価方法、画質評価装置および画質評価プログラム |
US8379734B2 (en) * | 2007-03-23 | 2013-02-19 | Qualcomm Incorporated | Methods of performing error concealment for digital video |
FR2915342A1 (fr) * | 2007-04-20 | 2008-10-24 | Canon Kk | Procede et dispositif de codage video |
US20090103617A1 (en) * | 2007-10-22 | 2009-04-23 | The Hong Kong University Of Science And Technology | Efficient error recovery with intra-refresh |
US8660175B2 (en) * | 2007-12-10 | 2014-02-25 | Qualcomm Incorporated | Selective display of interpolated or extrapolated video units |
BRPI0906767A2 (pt) * | 2008-01-18 | 2015-07-14 | Thomson Licensing | Método para a avaliação da qualidade perceptual |
EP2106154A1 (en) | 2008-03-28 | 2009-09-30 | Deutsche Telekom AG | Audio-visual quality estimation |
JP5050964B2 (ja) * | 2008-03-31 | 2012-10-17 | 富士通株式会社 | 復号装置,復号方法および復号プログラム |
EP2144449A1 (en) * | 2008-07-07 | 2010-01-13 | BRITISH TELECOMMUNICATIONS public limited company | Video quality measurement |
EP2296379A4 (en) * | 2008-07-21 | 2011-07-20 | Huawei Tech Co Ltd | METHOD, SYSTEM AND DEVICE FOR EVALUATING A VIDEO QUALITY |
US20100110199A1 (en) | 2008-11-03 | 2010-05-06 | Stefan Winkler | Measuring Video Quality Using Partial Decoding |
US8825886B2 (en) * | 2010-07-28 | 2014-09-02 | Hong Kong Applied Science and Technology Research Institute Company Limited | System and method for evaluating network transport effects on delivery of media content |
US20120287999A1 (en) * | 2011-05-11 | 2012-11-15 | Microsoft Corporation | Syntax element prediction in error correction |
GB2492329B (en) * | 2011-06-24 | 2018-02-28 | Skype | Video coding |
-
2011
- 2011-11-24 KR KR1020147013785A patent/KR20140097199A/ko not_active Application Discontinuation
- 2011-11-24 US US14/353,351 patent/US10075710B2/en not_active Expired - Fee Related
- 2011-11-24 WO PCT/CN2011/082870 patent/WO2013075318A1/en active Application Filing
- 2011-11-24 BR BR112014012316A patent/BR112014012316A2/pt not_active IP Right Cessation
- 2011-11-24 AU AU2011381970A patent/AU2011381970B2/en not_active Expired - Fee Related
- 2011-11-24 CN CN201180075021.4A patent/CN103988500A/zh active Pending
- 2011-11-24 EP EP11876124.6A patent/EP2783512A4/en not_active Withdrawn
-
2015
- 2015-03-26 HK HK15103076.4A patent/HK1202738A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU2011381970A1 (en) | 2014-04-17 |
BR112014012316A2 (pt) | 2017-05-30 |
WO2013075318A1 (en) | 2013-05-30 |
AU2011381970B2 (en) | 2017-02-02 |
KR20140097199A (ko) | 2014-08-06 |
US20140286441A1 (en) | 2014-09-25 |
EP2783512A1 (en) | 2014-10-01 |
CN103988500A (zh) | 2014-08-13 |
US10075710B2 (en) | 2018-09-11 |
EP2783512A4 (en) | 2016-06-15 |
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