@article{Triyason_Kanthamanon_2015, title={E-Model Modification for Multi-Languages over IP}, volume={21}, url={https://eejournal.ktu.lt/index.php/elt/article/view/7612}, DOI={10.5755/j01.eee.21.1.7612}, abstractNote={<p>It is well known that non-intrusive speech quality assessment methods are appropriate for real time monitoring of VoIP traffic. However, previous researches has proved that most of the non-intrusive speech quality assessment methods failed to estimate accurate speech quality using different languages. Consequently, intrusive methods are frequently chosen to provide a more accurate measurement, however they cannot be used for real time VoIP traffic monitoring. In this paper, the technique to enhanced simplified version of ITU-T recommendation G.107 E-model with a language impairment parameter was proposed. The method to estimate the function of language impairment by tuning the E-model with an intrusive objective method, PESQ was presented. The results from statistical analysis show that the modified E-model matches well with PESQ scores in eight languages.</p><p>DOI: <a href="http://dx.doi.org/10.5755/j01.eee.21.1.7612">http://dx.doi.org/10.5755/j01.eee.21.1.7612</a></p>}, number={1}, journal={Elektronika ir Elektrotechnika}, author={Triyason, Tuul and Kanthamanon, Prasert}, year={2015}, month={Apr.}, pages={82-87} }