Action classification using a discriminative multilevel HDP-HMM.

Natraj Raman Stephen J. Maybank

Published in: Neurocomputing (2015)

Keyphrases

action classification
hidden markov models
action recognition
max margin
bag of words
human actions
global features
conditional random fields
computer vision
salient features
activity recognition
static images
unified model
latent variables
bayesian inference
space time
multiscale
machine learning