Title :
On speech signals reconstruction from local extreme values
Author :
Budaes, Marius ; Goras, Liviu
Author_Institution :
Fac. of Electron. & Telecommun., Gh. Asachi Tech. Univ., Iasi, Romania
Abstract :
Approximate signal reconstruction from nonuniform samples represented by local extreme values with special focus on speech is considered and several results concerning intelligibility with respect to sample amplitude and position quantization are presented.
Keywords :
quantisation (signal); signal reconstruction; signal representation; speech intelligibility; speech processing; local extreme value; nonuniform sample; position quantization; speech intelligibility; speech signal reconstruction; Biomedical signal processing; Machine vision; Polynomials; Quantization; Sampling methods; Signal processing; Signal reconstruction; Signal sampling; Skeleton; Speech;
Conference_Titel :
Signals, Circuits and Systems, 2005. ISSCS 2005. International Symposium on
Print_ISBN :
0-7803-9029-6
DOI :
10.1109/ISSCS.2005.1509917
