A moving object segmentation algorithm for static camera via active contours and GMM.
Chengkai WanBaozong YuanZhenjiang MiaoPublished in: Sci. China Ser. F Inf. Sci. (2009)
Keyphrases
- segmentation algorithm
- active contours
- static camera
- background model
- image segmentation
- background subtraction
- moving objects
- gaussian mixture model
- video surveillance
- shape prior
- graph cuts
- level set
- active contour model
- segmentation method
- dynamic scenes
- level set method
- object segmentation
- moving camera
- motion detection
- region growing
- foreground objects
- energy function
- image sequences
- image processing
- superpixels
- expectation maximization
- video sequences
- object motion
- computer vision
- geodesic active contours
- deformable models
- object tracking
- camera motion
- detection algorithm
- gray level
- input image
- feature vectors
- motion segmentation
- mixture model
- object detection
- em algorithm
- optical flow