Weakly-supervised Visual Instrument-playing Action Detection in Videos.
Jen-Yu LiuYi-Hsuan YangShyh-Kang JengPublished in: CoRR (2018)
Keyphrases
- weakly supervised
- action detection
- object class
- object detection
- action recognition
- action classification
- motion features
- superpixels
- human actions
- visual information
- visual features
- topic models
- semi supervised
- atomic actions
- human activities
- spatial relations
- object categories
- low level
- object detectors
- information retrieval
- viewpoint
- object recognition