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  Home : ITU-T : SG 12 : Meeting 2011-10-31 : Contributions  Recently posted -  Search Meeting Documents
   
ITU-T SG 12  C (2011-10-31) 

ITU-T SG 12

Performance, QoS and QoE

Study Period 2009

Meeting  from 2011-10-31 to 2011-11-09

held in Switzerland [Geneva]

Other Meetings : 2012-09-07  2012-05-29  2011-01-18  2010-09-17  2010-05-18  2009-11-03  2009-03-10 

Results:39 total items.
Contributions  [ AI/Question: Q9/12 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 289 ]  
 
P.863 results in comparison to P.862.1     SwissQual AG   Q9/12   2011-10-19
[ 288 ]  
 
P.ONRA Contribution - Additional results from a candidate algorithm     Audience, Inc.   Q9/12   2011-10-19
[ 277 ]  
 
Performance of P.863 for two narrow-band datasets     Deutsche Telekom AG , SwissQual AG   Q9/12   2011-10-19
[ 276 ]  
 
Performance of P.863 on P.AAM acoustic data     Deutsche Telekom AG , SwissQual AG   Q9/12   2011-10-19
[ 274 ]  
 
Draft Requirement Specification for P.AMD (Perceptual Approaches for Multi-Dimensional Analysis)     Deutsche Telekom AG   Q9/12   2011-10-19
[ 270 ]  
(Rev.1) 
Performance of P.OLQA on Speech Modelling Based Codecs     Qualcomm, Inc.   Q9/12   2011-10-18
[ 269 ]  
 
Reasons why having two sets of scales for P.AMD is ill-conceived.     AT&T, Inc.   Q9/12   2011-10-18
[ 268 ]  
 
Subjective testing methodology for P.AMD     AT&T, Inc.   Q9/12   2011-10-18
[ 267 ]  
 
Discussion on the use of RMSE* for P.NAMS/P.NBAMS evaluation procedure     Netscout Systems   Q9/12, Q14/12   2011-10-18
[ 266 ]  
 
P.863 performance on a narrowband acoustic to acoustic experiment     Netscout Systems   Q9/12   2011-10-18
[ 265 ]  
 
Input to ITU-T P.863 characterization     Netscout Systems   Q9/12   2011-10-18
[ 264 ]  
 
Preliminary results on P.863 NB vs. PESQ NB Behavior     Ascom (Switzerland) Ltd.   Q9/12   2011-10-18
[ 260 ]  
 
Contribution to P.863's characterisation: study of typical scores for various codec, selection of reference sentences, and correspondence between NB and SWB MOS scales     France Télécom Orange   Q9/12   2011-10-18
[ 258 ]  
 
Noisiness Dimension, Evaluation and Diagnostic     France Télécom Orange   Q9/12, Q16/12, Q15/12   2011-10-18
[ 257 ]  
 
P.862.3 Appendix I P.862.1 Reference values     British Telecommunications Public Ltd. Co. (BT Plc)   Q9/12   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
[ 242 ]  
 
POLQA characterization - offset instability for some reference files     Malden Electronics   Q9/12   2011-10-18
[ 241 ]  
 
POLQA characterization - problem of using P.501 as reference     Malden Electronics   Q9/12   2011-10-18
[ 240 ]  
 
P.863 performance analyze     Telefon AB - LM Ericsson   Q9/12   2011-10-18
[ 239 ]  
 
POLQA Characterization for Time Scaling Conditions     Opticom GmbH   Q9/12   2011-10-18
[ 238 ]  
 
Proposed Bugfixes for the P.863 / POLQA Temporal Alignment Module     Opticom GmbH   Q9/12   2011-10-18
[ 237 ]  
 
Performance of P.563 on new narrow-band databases     Opticom GmbH , SwissQual AG   Q9/12   2011-10-18
[ 232 ]  
 
Results on P.863 Performance within the Characterization Phase's Scope Based on an Extended Set of Statistical Evaluation Metrics     Ascom (Switzerland) Ltd.   Q9/12, Q7/12   2011-10-18
[ 224 ]  
 
Proposed new work item - P.SPELQ (Single-ended Perceptual Evaluation of Listening Quality)     Huawei Technologies Co. Ltd.   Q9/12, Q15/12   2011-10-13
[ 221 ]  
 
Predicting the Quality of Synthesized and Natural Speech Impaired by Packet Loss Using P.862 and P.863 Models     Slovakia   Q9/12   2011-10-10
[ 220 ]  
 
Predicting the Quality of Synthesized and Natural Speech Impaired by Coding Using P.862 and P.863 Models     Slovakia   Q9/12   2011-10-10
[ 219 ]  
 
Comparison of the relative performance of P.862 and P.863 in dealing with time-shifting     Slovakia   Q9/12   2011-10-10
[ 218 ]  
 
Performance of P.863 on different presentation levels     SwissQual AG   Q9/12   2011-10-10
[ 217 ]  
 
Performance of P.863 on interruptions and lost speech     SwissQual AG   Q9/12, Q7/12   2011-10-10
[ 216 ]  
 
Subjective test method for live calls     SwissQual AG   Q9/12, Q7/12   2011-10-10
[ 215 ]  
 
Necessity to include intelligibility measurements in modern telecommunication quality assessment     The Netherlands Organisation for Applied Scientific Research (TNO)   Q9/12   2011-10-10
[ 214 ]  
 
Benchmark proposal P.TCA     The Netherlands Organisation for Applied Scientific Research (TNO)   Q9/12, Q16/12   2011-10-10
[ 213 ]  
 
Performance of P.862 and P.863 on acoustically recorded data     The Netherlands Organisation for Applied Scientific Research (TNO)   Q9/12   2011-10-10
[ 212 ]  
 
Proposal for a framework for P.MULTI and P.AMD     Deutsche Telekom AG   Q9/12, Q7/12   2011-06-14
[ 211 ]  
 
Performance of P.863 on P.AAM acoustic data     Deutsche Telekom AG   Q9/12   2011-06-14
[ 210 ]  
 
Correspondence of P.862.1 and P.863 scores     SwissQual AG   Q9/12   2011-06-06
[ 208 ]  
 
Mapping function of P.863 results into MOS-LQO     Ascom Network Testing Inc. , OPTICOM , Orange France Telecom , SwissQual   Q9/12   2011-03-09
[ 207 ]  
 
P.OLQA ability to meet P.ONRA requirements     Audience, Inc.   Q9/12   2011-02-15
[ 206 ]  
 
P.OLQA accuracy on noise suppression task     Audience, Inc.   Q9/12   2011-02-15
Results:39 total items.
 
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