Algorithm Research on Text Independent Real-Time VPR
(0) In the voice print recognition (VPR), some kind of problem is that the speech content needed to recognize is indefinite, i.e. the problem of independent text voice print recognition. An algorithm research aimed at the real-time voice print recognition unrelated with text was carried on. By which recognition accuracy and speed are improved, the single threshold and multi-eigenvector combination are proposed and realized. The precise extraction of first harmonic frequency is the core of this algorithm, which avoids the shortcoming of recognition accuracy drop when the recognition numbers are too much.
Chunbao Huo Hong-min Gao Lingjiao Li
Signal Processing and AI Liaoning University of Technology Jinzhou, 121001 Signal Processing and AI Beijing Institute of Technology Beijing, 100000
国际会议
南宁
英文
2007-07-20（万方平台首次上网日期，不代表论文的发表时间）