Two-dimensional transform processor

Details Two-dimensional transform processor Two-dimensional transform processor

1979-09-04

1981-10-06

Smith, Jerry

Boots, shoes, and leggings

358133, 358260, 364515, G06F 15332

Patent

active

042939208

ABSTRACT:
A processor capable of performing a two-dimensional transform on high speed serial sampled analog raster scanned data and outputing the results in a parallel fashion so as to provide for a data rate reduction. The processor utilizes a charge coupled device (CCD), a matrix multiplier to perform a one-dimensional transform on data samples from a serial to parallel converter. The data is switched into a set of matrix multipliers which perform another transformation whose results are summed in an accumulator to yield the desired two-dimensional transformed coefficients.

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