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JOURNALS // Vestnik TVGU. Seriya: Prikladnaya Matematika [Herald of Tver State University. Series: Applied Mathematics] // Archive

Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2009, Issue 14, Pages 119–133 (Mi vtpmk343)

Signal and Image Processing

Algorithm of superhierarchical noise suppression in the video sequence

S. I. Vasilenko, À. Â. Prokofyev

Tver State University, Tver

Abstract: Superhierarhical noise blanking model and algorithm were developed in this work. They have a set of advantages relating to the successive motion compensation. Experimental data estimations based on impatial characteristic - the peak ratio between the signal and the noise magnitudes in signal, were cited.

Keywords: digital signal processing, noise suppression, wavelet transform, movement indemnification.

UDC: 681.3

Received: 01.07.2009
Revised: 29.09.2009



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