Static Hand Gesture Recognition based on Elastic Graph Matching
Hand gesture recognition has become one of the key techniques of human-computer interaction HCI.In this paper, a new static hand gesture recognition algorithm is presented. This algorithm is based on the idea of elastic graph matching?穴EGM?雪 and selects the appropriate Gabor elementary expansion functions in the situations of gestures' translation, rotation and scale.This algorithm tests the number hand gestures from 1 to 9. The experiment result shows that this algorithm is feasible.