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Avtometriya

2007 year, number 6

Estimating the Object Image Velocity Against Background

A. P. Trifonov and R. V. Kutsov
Voronezh State University, Voronezh, Russia
E-mail: trif@phys.vsu.ru
Pages: 500-508

Abstract

Synthesis and analysis of maximum likelihood algorithms for estimating the velocity of a spatially extended object image under different contents of a priori information on the background and object image intensities are carried out. The efficiency of the algorithms and the scope of applicability of the found asymptotical expressions for the velocity estimate characteristics are determined by statistical computer modeling.