Human action recognition is one of the most challenging tasks in computer vision. Most of
the existing works in human action recognition are limited to single-label classification. A …

Human action recognition refers to automatic recognizing human actions from a video clip,
which is one of the most challenging tasks in computer vision. Due to the fact that annotating …

Traditional supervised visual recognition methods require a great number of annotated
examples for each concerned class. The collection and annotation of visual data (eg …