Surface Registration Using Genetic Algorithm in Reduced Search Space (CROSBI ID 604643)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hrgetić, Vedran ; Pribanić, Tomislav
engleski
Surface Registration Using Genetic Algorithm in Reduced Search Space
Surface registration is a technique that is used in various areas such as object recognition and 3D model reconstruction. Problem of surface registration can be analyzed as an optimization problem of seeking a rigid motion between two different views. Genetic algorithms can be used for solving this optimization problem, both for obtaining the robust parameter estimation and for its fine-tuning. The main drawback of genetic algorithms is that they are time consuming which makes them unsuitable for online applications. Modern acquisition systems enable the implementation of the solutions that would immediately give the information on the rotational angles between the different views, thus reducing the dimension of the optimization problem. The paper gives an analysis of the genetic algorithm implemented in the conditions when the rotation matrix is known and a comparison of these results with results when this information is not available.
computer vision; surface registration; 3D reconstruction; genetic algorithm
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Podaci o prilogu
49-52.
2013.
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objavljeno
Podaci o matičnoj publikaciji
Proceedings of the Croatian Computer Vision Workshop, Year 1
Lončarić, Sven ; Šegvić, Siniša
Zagreb: University of Zagreb, Croatia
1849-1227
Podaci o skupu
Second Croatian Computer Vision Workshop (CCVW 2013)
poster
19.09.2013-19.09.2013
Zagreb, Hrvatska