SC4D: A Sparse 4D Convolutional Network for Skeleton-Based Action Recognition.
Lei ShiYifan ZhangJian ChengHanqing LuPublished in: CoRR (2020)
Keyphrases
- action recognition
- convolutional network
- convolutional neural networks
- human actions
- bag of words
- activity recognition
- action classification
- computer vision
- bag of features
- recognition of human actions
- human activities
- action recognition in videos
- view invariant
- recognizing human actions
- spatio temporal
- multi class
- object recognition
- recognizing actions
- coarse to fine
- sparse representation
- dynamic programming
- image processing