Keyphrases
- object detection
- computer vision
- object class
- face detection
- pedestrian detection
- video sequences
- perceptual grouping
- grouping algorithm
- scene understanding
- object segmentation
- background subtraction
- object classification
- video data
- object categories
- object recognition
- shot boundary detection
- key frames
- video content
- video shots
- detection algorithm
- visual features
- perceptual organization
- image parsing
- shot change detection
- news video
- feature extraction