PROGRAMMED IMPLEMENTATION OF REAL-TIME MULTIRESOLUTION SIGNAL PROCESSING APPARATUS

摘要

PROGRAMMED IMPLEMENTATION OF REAL-TIME MULTIRESOLUTIONSIGNAL PROCESSING APPARATUSAbstract of the DisclosureMultiresolution processing apparatus may beprogrammed as pyramid processing apparatus. The apparatuscomprises: a filter logic unit having of one or aplurality of identical interconnected programmable modules;a set of programmable multiplexers (MUX); a plurality ofprogrammable random access-memories (RAM); and a timing andcontrol means, which includes an instruction memory. Thetiming and control means programs: (a) the flow ofinformation data through and (b) the operation of thefilter logic unit, the set of MUX, and the plurality ofRAM. The apparatus serves as a single stage to performsequentially operations otherwise performed in respective,separate stages of an FSD or Burt Pyramid analyzer or of apyramid synthesizer.