Audio-visual group recognition using diffusion maps.

Yosi Keller Ronald R. Coifman Stéphane Lafon Steven W. Zucker

Published in: IEEE Trans. Signal Process. (2010)

Keyphrases

audio visual
diffusion maps
multi modal
visual information
manifold learning
dimensionality reduction
multi stream
semi supervised
visual data
nonlinear dimensionality reduction
statistical learning
low dimensional
multimedia
action classification
computer vision
spatio temporal
data mining
search engine