Известия Томского политехнического университета Инжиниринг георесурсов（2010）
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摘要
The essay outlines one particular possibility of evaluating the quality of edge detector algorithms. Three generally known and published algorithms (Canny, Marr, Shen) were analysed. The analysis is based on two-dimensional signals created by means of homogenous Markov random fields and subsequently provided with an additive Gaussian noise component. Five quality criteria allow comparing the algorithms.
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