Color snakes for dynamic lighting conditions on mobile manipulation platforms
作者： H. Schaub , C.E. Smith
DOI: 10.1109/IROS.2003.1248820
关键词: Artificial intelligence 、 Computer graphics (images) 、 Interface (computing) 、 Image gradient 、 Component (UML) 、 Mobile robot 、 Computer vision 、 Computer science 、 Active contour model 、 Visual servoing
摘要: Statistical active contour models (aka statistical pressure snakes) have attractive properties for use in mobile manipulation platforms as both a method visual servoing and natural component of human-computer interface. Unfortunately, the constantly changing illumination expected outdoor environments presents problems snakes their image gradient-based predecessors. This paper introduces new color-based variant that gives superior performance under dynamic lighting conditions improves upon previously published results attempts to incorporate color imagery into deformable models.
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