A novel image similarity measure for image registration (CROSBI ID 575283)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kalinić, Hrvoje ; Lončarić, Sven ; Bijnens, Bart
engleski
A novel image similarity measure for image registration
The image similarity measure is very important to determine the correspondence between images in order to quantify the accuracy of image registration. The selection of the image similarity measure requires a trade-off between speed and performance. In the current state of the art, fast similarity measures are unable to cope with complex relationships between image intensity values. Currently, the most popular image similarity measures are based on information theory because of their property to find predictable relationship between image intensity values. In this paper, we present a novel image similarity measure and compare it to others such as mean square difference, correlation, correlation coefficient, joint entropy, mutual information, and normalized mutual information. The experiments have shown that the proposed similarity measure is capable of describing complex relationship between image intensity values while offering a favorable speed-performance trade-off as compared to other known similarity measures.
image; similarity measure; registration
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Podaci o prilogu
195-199.
2011.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the Seventh Int'l Symposium on Image and Signal Processing and Analysis
Lončarić, Sven ; Ramponi, Gianni ; Seršić, Damir
Zagreb: Sveučilište u Zagrebu
Podaci o skupu
ISPA 2011
predavanje
04.09.2011-06.09.2011
Dubrovnik, Hrvatska