Generation of sigmoid probability functions by clipped differential speckle detection
作者： G. Prèmont , P. Lalanne , P. Chavel , M. Kuijk , P. Heremans
DOI: 10.1016/S0030-4018(96)00163-0
关键词:
摘要: Many low-level image processing problems can be solved with optimisation techniques such as simulated annealing. However, these iterative stochastic are not adapted to real-time applications. We suggest the use of clipped differential detection speckle photothyristors simple optoelectronic elements that massively integrated implement parallel This element has optical input/output windows and provides random outputs according controllable sigmoid probability laws required for Results show operating speeds 100 kHz achievable present technology.
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