how to use mfcc melcepst ? the out put matrix is nx12
조회 수: 4 (최근 30일)
이전 댓글 표시
with the input speech wave [fs=8000,samples:22529x1,2.81sec] to melcepst i am getting 175x12 seems 175 frames giving 12 coefficients,which 12 coefficients will be of use?
댓글 수: 0
답변 (1개)
Jang Bahadur Singh
2017년 12월 2일
your question is not so clear. still use coefficients as if d1 size as 175x12 coff1=d1(:,1); ist coefficient in all frames coff2=d1(:,12); 2nd coefficient in all frames.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Speech Recognition에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!