Applying difference detection and pruning to emotional speaker recognition
Yang Ying-chu · Computer Engineering and Applications Journal · 2008
This paper presents a new robust speaker recognition system based on difference detection and pruning of emotional speech,which avoids the inconvenience of needing the speaker emotional voice in training or the emotion state of the speaker in testing in other speaker recognition system.Furthermore,compared with the traditional ASR system,it enhances the system performance under emotion speech by 4.7% in identification rate.