Exploiting sparsity and co-occurrence structure for action unit recognition.

Yale Song Daniel J. McDuff Deepak Vasisht Ashish Kapoor

Published in: FG (2015)

Keyphrases

co occurrence
semantic similarity
wordnet
object recognition
semantic relations
visual words
topic models
named entities
latent semantic analysis
linguistically motivated
machine learning
high dimensional
object detection
pedestrian detection
semantic relationships
histograms of oriented gradients