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Avtometriya

2009 year, number 5

Detection and Estimation of Brightness Difference Parameters in Object Boundary Analysis

A. A. Sirota, A. I. Solomatin
Keywords: image processing, ideal brightness difference, object boundary extraction, neural networks
Pages: 59-69

Abstract

Statistically optimal and neural network algorithms of joint detection and estimation of brightness difference parameters in a local observation window are synthesized for the purpose of solving the problem of object boundary extraction in digital images in the presence of noise. Comparative results on the performance of these algorithms are given.