Estimation of Multiple, Time-Varying Motions Using Time-Frequency Representations and Moving-Objects Segmentation.
Dimitrios S. AlexiadisGeorge D. SergiadisPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- moving objects
- image sequences
- optical flow
- motion segmentation
- background subtraction
- video sequences
- independently moving objects
- optical flow estimation
- dynamic scenes
- image segmentation
- video surveillance
- level set
- multiscale
- multiple moving objects
- spatio temporal
- detection algorithm
- multibody
- multiple objects
- motion boundaries
- motion patterns
- estimation accuracy
- motion estimates
- segmentation method
- segmentation algorithm
- medical images
- road network
- object motion
- moving object extraction
- foreground objects
- shape prior
- motion field
- camera motion
- missing data
- multi view
- motion estimation
- three dimensional