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1 March 1992 Spectral imaging by optical computing
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The science of imaging and its applications touch many aspects of physics because the response of materials to light and other forms of radiation yields insights into some of the most fundamental properties of the matter. In this paper we describe and investigate two acousto- optic (AO) implementations for color classification of digital images by optical calculation of vector inner products. The proposed AO implementations may have importance in developed of artificial eyes for machine vision and in quality inspection problems.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jarmo Hallikainen, Jussi P. S. Parkkinen, and Timo Jaeaeskelaeinen "Spectral imaging by optical computing", Proc. SPIE 1608, Intelligent Robots and Computer Vision X: Neural, Biological, and 3-D Methods, (1 March 1992);

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