Trajectory-based Fisher kernel representation for action recognition in videos.

Indriyati Atmosukarto Bernard Ghanem Narendra Ahuja

Published in: ICPR (2012)

Keyphrases

fisher kernel
action recognition in videos
generative model
action recognition
bag of words
image classification
spatio temporal
feature vectors
hidden markov models
machine learning
object recognition
text classification
image representation
tf idf
bag of visual words