A fingers vector detection method based on K vector and K-medoids clustering algorithm
Cai, Kun Yu
- 软件学院－会议论文 
This paper proposed a method of computing the hand direction vector. At first, using Kvector method, compute the K-slope of all the points on the contour to get a series of peak point sets; Then, cluster the sets which have been obtained through K-medoids algorithm; At last, detect the pointing direction of each fingertip from the clustering information, and get the hand's direction by it. The experiment shows that the method achieves the precise positioning of hand direction in palm contours. ? (2013)Trans Tech Publications,Switzerland.