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Fine-Grained Spatiotemporal Motion Alignment for Contrastive Video Representation Learning.
Minghao Zhu
Xiao Lin
Ronghao Dang
Chengju Liu
Qijun Chen
Published in:
ACM Multimedia (2023)
Keyphrases
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fine grained
space time
coarse grained
video representation
spatio temporal
access control
pairwise
prior knowledge
computer vision
moving objects
motion estimation
markov random field
video streams
key frames
video content