Eigen-prpsody analysis for robust speaker recognition under mismatch handset environment

Z. H. Chen, Y. F. Liao, Y. T. Juang

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

A novel eigen-prosody analysis approach is proposed for robust speaker recognition under a mismatch handset environment. The idea is to convert the prosodie contours of a speaker's speech into sequences of prosody symbols, and transform the speaker recognition problem into a full-text document retrieval-similar task. Experimental results on the HTIMIT corpus have shown that, even though only few training/test data are available, about 32.2% relative error rate reduction could be achieved compared with the conventional Gaussian mixture model/cepstral mean subtraction approach.

原文???core.languages.en_GB???
頁(從 - 到)1233-1235
頁數3
期刊Electronics Letters
40
發行號19
DOIs
出版狀態已出版 - 16 9月 2004

引用此