00981nam--2200337---450-99000325967020331620090529122415.0000325967USA01000325967(ALEPH)000325967USA0100032596720090529d1975----km-y0itay50------baengDEa---||||001yyOrthogonal transforms for digital signal processingN. Ahmed, K.R. RaoBerlinSpringer1975263 p.ill.23 cmCalcolo operatorio515.72AHMED,N.14368RAO,K.R.344864ITsalbcISBD990003259670203316515.722 AHM4748/CBS515.72200222048BKSCIRSIAV79020090529USA011223RSIAV79020090529USA011224Orthogonal transforms for digital signal processing1119970UNISA