Adaptive spatio-temporal background subtraction using improved Wronskian change detection scheme in Gaussian mixture model framework.
Deepak Kumar PandaSukadev MeherPublished in: IET Image Process. (2018)
Keyphrases
- background subtraction
- gaussian mixture model
- detection scheme
- moving objects
- spatio temporal
- background model
- image sequences
- mixture model
- video surveillance
- feature vectors
- dynamic scenes
- object detection
- gaussian mixture
- foreground detection
- em algorithm
- maximum likelihood
- background modeling
- motion detection
- foreground objects
- mixture of gaussians
- appearance model
- expectation maximization
- moving camera
- moving object detection
- space time
- feature space
- object recognition
- face detection
- pixel wise
- generative model
- foreground and background
- state space
- dynamic background