Spatiotemporal Gaussian mixture model to detect moving objects in dynamic scenes.
Wei ZhangXiangzhong FangXiaokang YangQ. M. Jonathan WuPublished in: J. Electronic Imaging (2007)
Keyphrases
- gaussian mixture model
- detect moving objects
- dynamic scenes
- background subtraction
- moving objects
- space time
- foreground objects
- mixture model
- video camera
- video surveillance
- moving camera
- motion detection
- background model
- background modeling
- feature vectors
- moving object detection
- em algorithm
- maximum likelihood
- spatio temporal
- expectation maximization
- mixture of gaussians
- image sequences
- feature space
- motion segmentation
- pixel wise
- video sequences
- object recognition
- d scene
- viewpoint
- computer vision