Human Activity Recognition via 3-D joint angle features and Hidden Markov models.

Md. Zia Uddin Nguyen Duc Thang Tae-Seong Kim

Published in: ICIP (2010)

Keyphrases

hidden markov models
human activity recognition
human activities
conditional random fields
feature extraction
prior knowledge
low level
activity recognition
feature vectors
reinforcement learning
video sequences
spatio temporal
learning algorithm
particle filter
degrees of freedom
visual data
machine learning