Dirichlet-tree Distribution Enhanced Random Forests for Head Pose Estimation.

Yuanyuan Liu Jingying Chen Leyuan Liu Yujiao Gong Nan Luo

Published in: ICPRAM (2014)

Keyphrases

random forests
head pose estimation
random forest
regression forests
ensemble methods
logistic regression
decision trees
machine learning algorithms
depth images
pose estimation
visual tracking
data sets
pose variations
nearest neighbor
input image
feature set