Research on feature extraction and recognition of acoustic signal based on AR Parameters model

被引：0

作者：

Yang, Wang ^{[1
]}

Wang, Hong-liang ^{[1
]}

Zhang, Wen-dong ^{[1
]}

Jun, Yu ^{[1
]}

机构：

[1] N Univ China, Minist Educ, Natl Key Lab Elect Measurement Technol, Key Lab Instrumentat Sci & Dynam Measurement, Taiyuan, Shanxi, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE AND SYSTEMS | 2008年

关键词：

D O I：

10.1109/ICESS.2008.11

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Parameter method of using AR (auto-regressive) Parameters model is one of most important way to signal extraction, analyzing the acoustic signal data from different algorithms of AR Parameters Model in this paper, proves that different outcomes attributes different extractions to by simulating and the importance of preprocessing.

引用

页码：344 / 347

页数：4

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