DE60004852D1 - Verfahren zur qualitätsbeurteilung von audiovisuellen sequenzen - Google Patents

Verfahren zur qualitätsbeurteilung von audiovisuellen sequenzen

Info

Publication number
DE60004852D1
DE60004852D1 DE60004852T DE60004852T DE60004852D1 DE 60004852 D1 DE60004852 D1 DE 60004852D1 DE 60004852 T DE60004852 T DE 60004852T DE 60004852 T DE60004852 T DE 60004852T DE 60004852 D1 DE60004852 D1 DE 60004852D1
Authority
DE
Germany
Prior art keywords
quality assessment
audiovisual sequences
audiovisual
sequences
assessment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60004852T
Other languages
English (en)
Other versions
DE60004852T2 (de
Inventor
Jamal Baina
Pierre Bretillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of DE60004852D1 publication Critical patent/DE60004852D1/de
Publication of DE60004852T2 publication Critical patent/DE60004852T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/69—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Quality & Reliability (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE60004852T 1999-06-23 2000-06-15 Verfahren zur qualitätsbeurteilung von audiovisuellen sequenzen Expired - Lifetime DE60004852T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9908008 1999-06-23
FR9908008A FR2795578B1 (fr) 1999-06-23 1999-06-23 Procede d'evaluation de la qualite de sequences audiovisuelles
PCT/FR2000/001659 WO2001001705A1 (fr) 1999-06-23 2000-06-15 Procede d'evaluation de la qualite de sequences audiovisuelles

Publications (2)

Publication Number Publication Date
DE60004852D1 true DE60004852D1 (de) 2003-10-02
DE60004852T2 DE60004852T2 (de) 2004-07-15

Family

ID=9547198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004852T Expired - Lifetime DE60004852T2 (de) 1999-06-23 2000-06-15 Verfahren zur qualitätsbeurteilung von audiovisuellen sequenzen

Country Status (6)

Country Link
US (1) US7107251B1 (de)
EP (1) EP1195064B1 (de)
CA (1) CA2377808C (de)
DE (1) DE60004852T2 (de)
FR (1) FR2795578B1 (de)
WO (1) WO2001001705A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7010159B2 (en) * 2001-04-25 2006-03-07 Koninklijke Philips Electronics N.V. Apparatus and method for combining random set of video features in a non-linear scheme to best describe perceptual quality of video sequences using heuristic search methodology
US6822675B2 (en) * 2001-07-03 2004-11-23 Koninklijke Philips Electronics N.V. Method of measuring digital video quality
US6829005B2 (en) * 2001-11-21 2004-12-07 Tektronix, Inc. Predicting subjective quality ratings of video
FR2835124B1 (fr) * 2002-01-24 2004-03-19 Telediffusion De France Tdf Procede de synchronisation de deux flux de donnees numeriques de meme contenu
FR2854535B1 (fr) * 2003-04-30 2005-09-16 France Telecom Procede et terminal de mesure de qualite de communication vocale par paquets
FR2879387B1 (fr) * 2004-12-15 2007-04-27 Tdf Sa Procede de transmission a debit binaire variable a travers un canal de transmission.
WO2006099743A1 (en) * 2005-03-25 2006-09-28 Algolith Inc. Apparatus and method for objective assessment of dct-coded video quality with or without an original video sequence
EP2564592A4 (de) * 2010-04-30 2015-06-17 Thomson Licensing Verfahren und vorrichtung zur messung der videoqualität mit zumindest einem halbüberwachten lernregressor für die vorhersage der durchschnittlichen zuschauerwertung
US20170374432A1 (en) * 2014-11-14 2017-12-28 Videopura, Llc System and method for adaptive video streaming with quality equivalent segmentation and delivery
CN108537703A (zh) * 2018-04-17 2018-09-14 吉林省晨明网络通信有限公司 一种消防单位的训练考核数据管理方法及相关装置
CN112822482B (zh) * 2020-12-31 2022-11-08 上海掌门科技有限公司 一种确定音视频通话的评估得分的方法与设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446492A (en) * 1993-01-19 1995-08-29 Wolf; Stephen Perception-based video quality measurement system

Also Published As

Publication number Publication date
EP1195064B1 (de) 2003-08-27
DE60004852T2 (de) 2004-07-15
US7107251B1 (en) 2006-09-12
FR2795578B1 (fr) 2002-04-05
CA2377808A1 (fr) 2001-01-04
FR2795578A1 (fr) 2000-12-29
WO2001001705A1 (fr) 2001-01-04
CA2377808C (fr) 2006-10-03
EP1195064A1 (de) 2002-04-10

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Legal Events

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8364 No opposition during term of opposition