Robust human action recognition using improved BOW and hybrid features.

Viet Vo Ngoc Quoc Ly

Published in: ISSPIT (2012)

Keyphrases

co occurrence
feature set
feature descriptors
feature space
bag of words
feature extraction
feature vectors
low level
multiple features
false positives
rotational invariant
highly discriminative
visual features
image classification
classification accuracy
prior knowledge
object recognition