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9 July 1991 Industrial vision systems based on a digital image correlation chip
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A digital image correlation chip was developed as part of an electronic module library for real- time industrial machine vision applications. A core algorithm of the authors' systems is binary edge image correlation. The other electronic modules described in this paper include a monochrome edge detector and color edge detector. These modules were combined in a variety of ways for different applications. High efficiency, in terms of processing speed and hardware size, of the vision systems was confirmed in laboratory prototypes.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ichiro Masaki "Industrial vision systems based on a digital image correlation chip", Proc. SPIE 1473, Visual Information Processing: From Neurons to Chips, (9 July 1991);

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