A Parallel Algorithm for Object Contour Extraction Within a Spiral Architecture.
Xiangjian HeTom HintzPublished in: PDPTA (1999)
Keyphrases
- parallel algorithm
- contour extraction
- contour grouping
- object contours
- processor array
- parallel computation
- perceptual grouping
- d objects
- edge detection
- b spline
- shared memory
- cluster of workstations
- object tracking
- multiple objects
- parallel version
- image sequences
- image processing
- object segmentation
- graphical models
- markov random field
- least squares
- moving objects
- video sequences