Human detection using sparse representation.
G. Krishna VinaySk. Mohammadul HaqueR. Venkatesh BabuK. R. RamakrishnanPublished in: ICASSP (2012)
Keyphrases
- human detection
- sparse representation
- action recognition
- dictionary learning
- surveillance system
- object detection
- pedestrian detection
- sparse coding
- face recognition
- video surveillance
- image classification
- background subtraction
- histograms of oriented gradients
- image representation
- image patches
- signal processing
- object tracking
- high dimensional data
- dimensionality reduction
- object recognition
- partial occlusion
- machine learning
- test images
- moving objects
- multiscale
- three dimensional
- computer vision
- data sets