A comparative analysis of correlation shift discriminators is carried out regarding the stabilization accuracy of their discriminator curve (DC). A modification of the classical correlation discriminator is proposed that provides higher accuracy of estimating a shift between signals. It is shown that the modified discriminator is free of “edge effects.”

Elements of the theory for solving inverse correlation problems

D V Vasil 'ev, A V Gapon

Elektromagg nit. Volny Elektron. Sist

2009

Properties of image shift orthocorrelated discriminators

A V Gapon

Elektromagnit. Volny Elektron. Sist

2009

Correlation astroorientator for spacee crafts

E A Firsov

Elektromagnit. Volny Elektron. Sist

2007

Development and application of correlaa tion methods of image processing in highhspeed optoo electronic followwup systems Extended Abstract of Candidate's Dissertation in Technical Sciences

E A Firsov

Development and application of correlaa tion…

2007

Direction autocapture according to image by means of sliding filtration

D V Vasil 'ev, V V Sumerin, E A Firsov, A V Gapon

Elektromagnit. Volny Elektron. Sist

2007

Invariant discriminaa tors of image shift

D V Vasil 'ev, V V Mishin

Elektromagnit. Volny Elektron. Sist

2007

Role of boundary effects in invariant discriminator of image shift

D V Vasil 'ev, K A Grigor 'ev, V A Nikonov

Elektromagnit. Volny Elektron. Sist

2007

I. Zalozhnev, Theory of Optoelectronic Followinggup Systems

M Yu, D V Astapov, Yu Vasil 'ev

I. Zalozhnev, Theory of Optoelectronic…

1988

The way to stabilize gradient of discrimm inator curve slope