Naslov
A Curve Matching Algorithm for Dynamic Image Sequences

Autori
Papić, Vladan ; Dujmić, Hrvoje

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
5th WSEAS International Conference on Signal Processing, Computational Geometry & Artificial Vision / - , 2005

Skup
5th WSEAS International Conference on Signal Processing, Computational Geometry & Artificial Vision (ISCGAV '05)

Mjesto i datum
Malta, 15.09.2005. - 17.09.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Curve matching; Similarity coefficient; Dynamic images; Winning chain

Sažetak
In this paper, a curve matching algorithm for the detection of moving object has been developed. The complete procedure of curve extraction, registration, tracing and matching is described. Curves are represented using the 3rd order polynomial approach. Searching window in the successive dynamic images of the observed video sequence is narrowed using the motion estimator. In each image, the curve of winner chain is selected by a novel algorithm based on calculating the highest similarity coefficient. The similarity coefficient is the compilation of multiple factors. The proposed algorithm is evaluated through tests that show high reliability in real world problems.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA