Cyber-Physical Systems

Application of HDP-HMM in Recognition of Dynamic Hand Gestures  ◾  73

framework via finite mixture models. In recent years we have seen numerous examples of applica-

tions of finite mixtures and their dynamical cousins—the HMM in many areas such as bioinfor-

matics, speech recognition, information retrieval, and computer vision. ese areas also provide

numerous instances of data analysis that involve multiple linked sets of clustering problems, for

which clustering methods provide little in the way of leverage [5].

We have described how the Bayesian nonparametric approach could be used in cluster-

ing different gestures effectively. We have just sampled part of the data from the digital glove.

Nonparametric models constitute an approach to model selec ...