Title :
Testing the methods of sound signal compression
Author :
Zagursky, Valery ; Riekstinch, Aigars ; Zarumba, Ivars
Author_Institution :
Inst. of Electron. & Comput. Sci., Latvian Univ., Riga, Latvia
Abstract :
Three sound signal compression methods are being offered allowing (depending on the application aim) finding the best trade-off between the compression efficiency and the realization complexity. The testing of the methods proposed was done on a half-nature simulation system including personal computers 10 Mbit/sec Ethernet LAN and the sound signal input/output means.
Keywords :
acoustic signal processing; acoustics; data compression; image coding; local area networks; microcomputers; speech coding; 10 Mbits/s; Ethernet LAN; compression efficiency; half-nature simulation system; personal computer; sound application; sound coding; sound signal; sound signal compression testing method; Acoustic testing; Cities and towns; Computer science; Councils; Discrete Fourier transforms; Discrete cosine transforms; Discrete transforms; Frequency; Image coding; Traffic control;
Conference_Titel :
Video/Image Processing and Multimedia Communications, 2003. 4th EURASIP Conference focused on
Print_ISBN :
953-184-054-7
DOI :
10.1109/VIPMC.2003.1220528
