A Coupled Hidden Markov Random Field model for simultaneous face clustering and tracking in videos.

Baoyuan Wu Bao-Gang Hu Qiang Ji

Published in: Pattern Recognit. (2017)

Keyphrases

markov random field model
clustering algorithm
sparse coding
markov random field
particle filter
face tracking
facial expressions
unsupervised learning
human faces
k means
image processing
video sequences
face images
multiresolution
high dimensional data
random fields