Title :
Super resolution pitch determination based on cross-correlation and interpolation of speech signals
Author :
Yin, Jian-Qi ; Xixian Chen ; Qin, Chun-lin
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
A novel pitch determination algorithm (PDA) is introduced. The new PDA is infinite resolution, robustness to noise and reliability. Besides, it has smaller computation load than the conventional ones since a dyadic subsampling algorithm has been introduced
Keywords :
correlation methods; interpolation; speech analysis and processing; cross-correlation; dyadic subsampling algorithm; interpolation; pitch determination algorithm; speech signals; super resolution; Frequency; IEEE members; Interpolation; Noise robustness; Personal digital assistants; Sampling methods; Signal resolution; Speech analysis; Speech synthesis; Telecommunications;
Conference_Titel :
Singapore ICCS/ISITA '92. 'Communications on the Move'
Print_ISBN :
0-7803-0803-4
DOI :
10.1109/ICCS.1992.254919
