Discriminative Segment Focus Network for Fine-grained Video Action Recognition.
Baoli SunXinchen YeTiantian YanZhihui WangHaojie LiZhiyong WangPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2024)
Keyphrases
- fine grained
- action recognition
- action classification
- human actions
- coarse grained
- mid level
- spatial temporal
- video dataset
- action detection
- motion features
- bag of words
- activity recognition
- recognizing human actions
- static images
- recognition of human actions
- human activities
- computer vision
- human detection
- body parts
- recognizing actions
- space time interest points
- access control
- spatio temporal
- mid level features
- max margin
- bag of features
- video data
- view invariant
- video content
- n gram
- space time
- multi view
- feature vectors
- video sequences
- image sequences