Boots – shoes – and leggings
Patent
1984-08-29
1987-08-11
Harkcom, Gary V.
Boots, shoes, and leggings
364606, 364807, G06G 900
Patent
active
046866477
ABSTRACT:
Apparatus for performing a division of a dividend intensity array by a divisor intensity array on a pixel-by-pixel basis, to yield a quotient intensity array, wherein optical feedback principles are utilized in conjunction with two spatial radiation modulators, so that analog division is achieved. Specifically, a fraction of the output array of a first spatial radiation modulator is provided as the readout array to a second spatial radiation modulator, whose input is the divisor intensity array. The output array of the second image converter is then added to the dividend array and provided as the input to the first spatial radiation modulator, whereupon the output of the first spatial radiation modulator is the pixel-by-pixel quotient array resulting from division of the dividend array by the divisor array.
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Efron Uzi
Marom Emanuel
Soffer Bernard H.
Duraiswamy V. D.
Harkcom Gary V.
Hughes Aircraft Company
Karambelas A. W.
Laslo V. G.
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