Measure the degree of Periodicity
4 次查看(过去 30 天)
显示 更早的评论
How can I define the degree of periodicity of voice speech signal?
0 个评论
回答(2 个)
Wayne King
2012-6-11
You can use the cepstrum. There is a technique called "cepstral peak prominence" that is used to analyze voice quality. The basic idea being that the more periodic (better) voiced quality, the more prominent the cepstral peaks.
0 个评论
Farideh Jalali
2012-6-11
1 个评论
Wayne King
2012-6-11
If you search the web, you will find many references for cepstral peak proimence.
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!