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ITU-T�SG 12

Performance, QoS and QoE

Study Period 2009

Results:36 total items.
Contributions �[�AI/Question:�Q14/12�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 303 ]
Proposal for a work item to develop QoE models for OTT video � Avvasi Inc. Q14/12 2012-05-11
[ 267 ]
Discussion on the use of RMSE* for P.NAMS/P.NBAMS evaluation procedure � Netscout Systems Q9/12, Q14/12 2011-10-18
[ 254 ]
Proposal for identifying P.NAMS and P.NBAMS files to be used in model selection � Netscout Systems Q14/12 2011-10-18
[ 246 ]
Proposed updated draft Recommendation P.STAT: Methods, metrics and procedures for statistical evaluation, qualifying and comparison of objective quality prediction models � Ascom (Switzerland) Ltd. Q9/12, Q7/12, Q14/12, Q13/12 2011-10-18
[ 245 ]
P.NAMS audio and audiovisual processing chain extensiont � Telchemy Incorporated Q14/12 2011-10-18
[ 235 ]
Performance metrics based on de-jitter buffer events � France T�l�com Orange Q17/12, Q14/12, Q13/12 2011-10-18
[ 205 ]
Interpretation of MOS for video services � Telchemy Inc. Q9/12, Q14/12, Q13/12 2011-01-10
[ 199 ]
PNAMS/PNBAMS Training database - Proposal for common set � Deutsche Telekom Q14/12, Q13/12 2011-01-10
[ 198 ]
P.NAMS/P.NBAMS Training database - Proposal for the number of tests per database and the selection of test conditions � Deutsche Telekom Q14/12, Q13/12 2011-01-10
[ 193 ]
Error concealment method for the reference H.264/AVC video decoder of P.NAMS and P.NBAMS � Deutsche Telekom Q14/12 2011-01-10
[ 188 ]
Limitations of the Temporal Information (TI) for the evaluation of temporal complexity � Deutsche Telekom Q14/12 2011-01-10
[ 173 ]
Enhanced De-jitter Buffer model for P.NAMS mode "NN" � AT&T Q17/12, Q14/12 2011-01-07
[ 172 ]
P.NAMS Re-Buffering Model for mode "CC" � AT&T Q17/12, Q14/12 2011-01-07
[ 165 ]
Procedure for the evaluation of the objective metrics - Draft proposal � Ascom (Switzerland) Ltd. Q9/12, Q8/12, Q7/12, Q16/12, Q15/12, Q14/12, Q13/12 2011-01-07
[ 163 ]
De-jitter buffer models � France Telecom Orange Q17/12, Q14/12 2011-01-07
[ 147 ]
Proposed changes of P.NAMS ToR for the IPTV Application Area � Deutsche Telekom AG Q14/12 2010-09-06
[ 137 ]
Updated Draft Terms of Reference (ToR) for P.NBAMS � Ericsson Q14/12 2010-05-10
[ 135 ]
Subjective Databases Required for P.NAMS Standardisation � Deutsche Telekom Labs , Ericsson Research , Psytechnics Ltd Q14/12 2010-05-10
[ 132 ]
Phase 4 modelling with Y.1540 Appendix VII: Performance parameters for stream repair techniques � AT&T Q17/12, Q14/12, Q13/12 2010-05-07
[ 118 ]
Subjective quality evaluation of audio streaming applications: ACR vs. MUSHRA � Deutsche Telekom AG Q14/12, Q13/12 2010-05-07
[ 102 ]
Performance comparisons of subjective quality assessment methods � NTT, Japan Q14/12 2010-04-30
[ 101 ]
Investigation of IPTV services � NTT, Japan Q14/12 2010-04-30
[ 100 ]
Handling of error recovery schemes in P.NAMS and P.NBAMS projects � NTT, Japan Q14/12 2010-04-30
[ 78 ]
Proposal on modification on ToR of P.NBAMS � Huawei Technologies Co., Ltd. Q14/12 2009-10-23
[ 76 ]
Application scenarios for P.NAMS � Korea (Republic of) Q14/12 2009-10-23
[ 74 ]
(Rev.1)
Phase 2 Measurement Experience with Y.1540 Appendix VII: Performance Parameters for Stream Repair Techniques � AT&T Q17/12, Q14/12, Q13/12 2009-10-23
[ 64 ]
Revision proposal of draft Terms of Reference (ToR) for P.NBAMS � NTT, Japan Q14/12 2009-10-22
[ 62 ]
G.1050 Proposed Revision / TIA-921B, Network Model for Evaluating Multimedia Transmission Performance Over Internet Protocol � Spirent Communications Q14/12, Q13/12 2009-10-15
[ 57 ]
Subjective quality assessment for videos with re-buffering error conditions � Psytechnics Ltd. Q14/12 2009-03-03
[ 56 ]
P.NAMS - Answers to Questionnaire � Telchemy, Inc. Q14/12 2009-02-28
[ 55 ]
High Level Overview of VQmon/HD Algorithm � Telchemy, Inc. Q14/12 2009-02-28
[ 48 ]
Proposal to include packet loss and error correction/concealment modes in P.NAMS � AT&T Q14/12 2009-02-28
[ 33 ]
Answers to questionnaire for participants in P.NAMS project � Huawei Q14/12 2009-02-27
[ 18 ]
Draft Terms of Reference (ToR) for P.NBAMS � NTT Q14/12 2009-02-26
[ 15 ]
Video quality dependence on codec implementation � NTT Q14/12 2009-02-26
[ 2 ]
Multimedia video quality: results from the VQEG multimedia test (ex C 186) � Verizon Q9/12, Q14/12, Q13/12 2008-12-08
Results:36 total items.
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