Weakly-Supervised Temporal Action Localization with Bidirectional Semantic Consistency Constraint.
Guozhang LiDe ChengXinpeng DingNannan WangJie LiXinbo GaoPublished in: CoRR (2023)
Keyphrases
- weakly supervised
- consistency constraints
- relation extraction
- object class
- topic models
- superpixels
- semantic information
- multiple views
- semi supervised
- semantic features
- named entities
- object detectors
- domain specific
- object detection
- natural language
- semantic similarity
- object recognition
- computer vision
- semantic relations
- object classes
- geometric constraints
- natural images
- viewpoint
- multiscale