Motion Detection using Randomized

A new method is developed to calculate 2-D motion in images. The method, called Motion Detection using Randomized Hough Transform (MDRHT), is based on the Randomized Hough Transform (RHT). The RHT decreases time consumption and memory requirements of the HT. The idea of the MDRHT is to pick randomly point pairs from two images and calculate the translation with them. Points can be edge points of original images. This approach can avoid diiculties of standard segmentation methods, e.g. overlapping and covering, and has the advantages provided by the RHT.

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