Unsupervised Learning of Video Representations via Dense Trajectory Clustering
ECCV Workshops, pp. 404-421, 2020.
This paper addresses the task of unsupervised learning of representations for action recognition in videos. Previous works proposed to utilize future prediction, or other domain-specific objectives to train a network, but achieved only limited success. In contrast, in the relevant field of image representation learning, simpler, discrim...More
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