Digital registration and processing of laser images

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Authors: Malov A. N., Onatskiy A. N.

Annotation: A technique of indication space construction for analysis of the rough surfaces by means of their laser speckle-images is considered. The technique is based on the nonlinear registration of monochromic laser image with the use of color CCD-matrix.

Keywords: laser, image, ccd- matrix, correlation, sensitometry, speckle filtration, indication space, spectrum