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Revisiting Foreground and Background Separation in Weakly-supervised Temporal Action Localization: A Clustering-based Approach.
Qinying Liu
Zilei Wang
Shenghai Rong
Junjie Li
Yixin Zhang
Published in:
ICCV (2023)
Keyphrases
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weakly supervised
foreground and background
object class
clustering algorithm
superpixels
k means
semi supervised
bayesian framework
video sequences
mean shift
color images
maximum likelihood
sparse representation