Parallel Computation of the Region-Based Level Set Method for Boundary Detection of Moving Objects.
Xianfeng FeiYasunobu IgarashiMakoto ShinkaiMasatoshi IshikawaKoichi HashimotoPublished in: J. Robotics Mechatronics (2009)
Keyphrases
- parallel computation
- level set method
- detection of moving objects
- image segmentation
- level set
- background subtraction
- motion detection
- parallel algorithm
- moving objects
- active contours
- moving object detection
- video surveillance
- parallel processing
- image sequences
- parallel computing
- parallel implementation
- deformable models
- active contour model
- narrow band
- object detection
- video streams
- activity analysis
- shape prior
- shared memory
- region growing
- multiscale
- real time
- image processing
- foreground objects
- segmentation algorithm
- markov random field
- image analysis
- object segmentation
- energy functional
- surveillance system
- partial differential equations
- background model
- graph cuts