Title :
The criteria of compression quality evaluation
Author :
Al-Kalani, Fadi ; Rababaa, Mamoun Al ; Lobur, M.
Abstract :
Signal-to-noise ratio is used for evaluation of the quality of random signal transmission. In case of compression, noise error is not always created and the signal-to-distortion ratio be the evaluation criteria, as, in general it is equal to signal deviation root-mean-square to error root-mean-square ratio, which are expressed in decibels. In This work the criteria of speech compression quality estimation are presented.
Keywords :
data compression; statistics; error root-mean-square ratio; random signal transmission; signal deviation root-mean-square; signal-to-distortion ratio; signal-to-noise ratio; speech compression quality evaluation; Code standards; Computer errors; Decoding; Distortion; Modulation coding; Pulse compression methods; Pulse modulation; Signal processing; Signal to noise ratio; Speech;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2004. Proceedings of the International Conference
Conference_Location :
Lviv-Slavsko, Ukraine
Print_ISBN :
966-553-380-0
