Fast frequency-weighted formant tracking using analysis by synthesis method

CASIA OpenIR > 09年以前成果

	Fast frequency-weighted formant tracking using analysis by synthesis method
	Zhang, JP; Yan, YH
发表期刊	CHINESE JOURNAL OF ELECTRONICS
	2004-10-01
卷号	13 期号:4 页码:682-686
文章类型	Article
摘要	In this paper, we present our current research on formant trajectory estimation using analysis by synthesis method for English Dysarthric speech. The algorithm is implemented in both frequency domain and time domain. Theoretic background and implementation issues are discussed in detail. Experiments show that the frequency-domain implementation is faster than the time-domain implementation. Our algorithm performance is comparable to those from LPC pole-zero analysis method using Esps/Xwaves+. The frequency domain algorithm is also applied to analyze speakers' vowel tri-angle properties using our dysarthria database.
关键词	Formant Trajectory Linear Predictive Coding (Lpc) Speech Analysis Glottal Flow
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000224787200027
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/8925
专题	09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, JP,Yan, YH. Fast frequency-weighted formant tracking using analysis by synthesis method[J]. CHINESE JOURNAL OF ELECTRONICS,2004,13(4):682-686.
APA	Zhang, JP,&Yan, YH.(2004).Fast frequency-weighted formant tracking using analysis by synthesis method.CHINESE JOURNAL OF ELECTRONICS,13(4),682-686.
MLA	Zhang, JP,et al."Fast frequency-weighted formant tracking using analysis by synthesis method".CHINESE JOURNAL OF ELECTRONICS 13.4(2004):682-686.