Supported by the National Key Basic Research Program of China(2013CB329302);the National Natural Science Foundation of China(61271426,10925419,90920302,61072124,11074275,11161140319,91120001);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA06030100,XDA06030500);the National "863" Program(2012AA012503);the CAS Priority Deployment Project(KGZD-EW-103-2);Jiangxi Provincial Department of Education Science and Technology Project(GJJ13426)
A noise estimator was presented in this paper by modeling the log-power sequence with hidden Markov model (HMM). The smoothing factor of this estimator was motivated by the speech presence probability at each freque...
supported by the National Natural Science Foundation of China(10874203,10925419, 90920302,61072124,11074275,11161140319,91120001,61271426);Strategic Priority Research Program of the Chinese Academy of Sciences(XDA06030100,XDA06030500);National 863 Program(2012AA012503);CAS Priority Deployment Project(KGZD-EW-103-2)
This study investigated whether adults who stutter and normal adult speakers differ in the production of stop consonants in fluent reading Chinese Putonghua speech.Voice onset time(VOT) was measured and the spectral...
supported by the National Natural Science Foundation of China(10925419,90920302, 61072124,11074275,11161140319,91120001,61271426);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA06030100,XDA06030500);the National 863 Program(2012AA012503);the CAS Priority Deployment Project(KGZD-EW-103-2)
A forced alignment based algorithms to detect Chinese repetitive stuttering is studied. According to the features of repetitions in Chinese stuttered speech,improvement solutions are provided based on the previous res...
supported by the National Natural Science Foundation of China(10925419,90920302, 61072124,11074275,11161140319);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA06030100)
A feature extraction technique named perceptual MVDR-based cepstral coefficients (PMCCs) was introduced into speaker recognition. PMCCs are extracted and modeled using Gaussian Mixture Models (GMMs) for speaker re...