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A KPCA spatio-temporal differential geometric trajectory cloud classifier for recognizing human actions in a CBVR system.
Iván Gómez-Conde
David N. Olivieri
Published in:
Expert Syst. Appl. (2015)
Keyphrases
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differential geometric
spatio temporal
recognizing human actions
human actions
action recognition
feature space
recognition of human actions
smooth surfaces
space time
image sequences
face recognition
feature selection
moving objects
kernel function
human motion
feature vectors
mid level
viewpoint