| 大会名称 |
| 2016年 ソサイエティ大会 |
| 大会コ－ド |
| 2016S |
| 開催年 |
|
2016
|
| 発行日 |
|
2016-09-06
|
| セッション番号 |
|
A-15
|
| セッション名 |
|
スマートインフォメディアシステム
|
| 講演日 |
|
2016/9/22
|
| 講演場所(会議室等) |
|
工学部 C棟 C208
|
| 講演番号 |
|
A-15-10
|
| タイトル |
|
Robust Speech Recognition using MFCC with Triangular Mel Filtered Time Varying LPC
|
| 著者名 |
|
○George Mufungulwa, Hiroshi Tsutsui, Asheralieva Alia, Yoshikazu Miyanaga,
|
| キーワード |
|
MFCC, time-varying LPC, Analysis, Speech Recognition, Similar Pronunciation
|
| 抄録 |
|
This paper proposes a new ASR with MFCC of TVLPC. In the proposed approach, triangular mel filtered time-varying LPC features are appended to FFT based MFCC features. Evaluation results of similar pronunciation phrases experiments on 15 types of noise demonstrate that the proposed approach achieves better recognition accuracy at 62.67\% with CMS/DRA at 10\,dB and 71.78\% with RSA at 20\,dB respectively. Although the approach can be used for any phases, it is only useful under noisy condition.
|
| 本文pdf |
|
PDF download
|
