Motion-Based Weak Supervision for Video Parsing with Application to Colonoscopy.
Ori KelnerOr WeinsteinEhud RivlinRoman GoldenbergPublished in: CoRR (2022)
Keyphrases
- space time
- spatial and temporal
- visual cues
- video data
- video sequences
- natural language
- video frames
- multimedia
- motion analysis
- video content
- key frames
- video streams
- natural language processing
- motion estimation
- optical flow
- temporal consistency
- successive frames
- video representation
- motion features
- surveillance videos
- motion model
- visual features
- image sequences