Human detection utilizing adaptive background mixture models and improved histogram of oriented gradients.
Shayhan Ameen ChowdhuryMir Md. Saki KowsarKaushik DebPublished in: ICT Express (2018)
Keyphrases
- human detection
- mixture model
- histogram of oriented gradients
- gaussian mixture model
- action recognition
- background subtraction
- object detection
- em algorithm
- probabilistic model
- surveillance system
- hog features
- generative model
- model selection
- pedestrian detection
- language model
- histograms of oriented gradients
- maximum likelihood
- expectation maximization
- unsupervised learning
- video surveillance
- partial occlusion
- computer vision