Title :
Mathematical Evidence of the Acoustic Universal Structure in Speech
Author :
Minematsu, Nobuaki
Author_Institution :
Graduate Sch. of Inf. Sci. & Technol., Univ. of Tokyo, Japan
fDate :
March 18-23, 2005
Keywords :
acoustic distortion; acoustic signal processing; matrix algebra; spectral analysis; speech; speech processing; statistical distributions; Bhattacharyya distance; acoustic universal structure; cepstrum; distance matrix; distortion-free communication channel; hearing characteristics; linear transformational distortions; log spectrum; multiplicative transformational distortions; probabilistic model; speech; speech communication; structural phonology; vocal tract shape; Acoustic distortion; Auditory system; Background noise; Cepstrum; Humans; Loudspeakers; Microphones; Oral communication; Shape; Speech;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415257
