Integrated circuit and image processing device (original) (raw)

1988

Abstract

signal processing integrated circuit representative of a digitized source image defined by pixels, encoded on M bits, arranged in I rows and J columns. The image processing is performed using M sliding windows W1 to WM N rows and P columns not slip by step each pixel along the lines I but offset from each other of 'a line. The treatment is carried out by operators series acting successively on each bit of each of N + M-1 picture elements. The signals may be introduced in series with the contact pads Q wherein Q = N + M-1 or in parallel with contact pads Q where Q is the first multiple of M equal to or otherwise majorises N + M-1, then the integrated circuit further comprising a parallel processing circuit / serial . Application: image processing .

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