Keyphrases
- human detection
- infrared video
- infrared
- fall detection
- high degree of accuracy
- action recognition
- fractal analysis
- background subtraction
- object detection
- color images
- surveillance system
- pedestrian detection
- moving objects
- histograms of oriented gradients
- video surveillance
- viewpoint
- detection algorithm
- texture analysis
- fractal dimension
- partial occlusion
- machine learning
- image analysis
- image sequences