Abstract:Fingertip recognition and tracking is a key problem in gesture recognition. The current fingertip locating and tracking method is complicated, or needs to be labelled artificially. In this paper, a particle filtering method based on edge feature and pixel ratio is proposed to track the target finger in a complex background. We set the region of each particle as a fixed value, and calculate the edge orientation histograms and the proportion of the body pixels of each particle area. The similarity degree of edge… Show more
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