The Algorithm of Multi-likelihood Condensation-conditional Density Propagation
Wenhui Zhou · Journal of Hangzhou Dianzi University · 2010
The hand tracking based on video frames attract more and more attentions in intelligent human-computer interaction field.This paper proposes a new algorithm based on multi-likelihood condensation-conditional density propagation.This algorithm can reduce the dimension of non-rigid state vector object such as rotation and the degree of tilt by verifying likelihood of the parameters in each particle each.The experimental data shows that this algorithm plays a good job in hand tracking.