Optical Flow for Real-Time Human Detection and Action Recognition Based on CNN Classifiers.
Satoshi HoshinoKyohei NiimuraPublished in: J. Adv. Comput. Intell. Intell. Informatics (2019)
Keyphrases
- human detection
- action recognition
- optical flow
- computer vision
- human actions
- histograms of oriented gradients
- activity recognition
- support vector
- static images
- human pose
- image sequences
- human activities
- motion field
- body parts
- three dimensional
- motion model
- video surveillance
- pedestrian detection
- background subtraction
- facial expressions
- training set
- histogram of oriented gradients
- hog features
- action detection