Shape Matching and Object Recognition Using Shape Contexts
This paper presents my work on computing shape models that are computationally fast and invariant basic transformations like translation, scaling and rotation. In this paper, I propose shape detection using a feature called shape context Shape context describes all boundary points of a shape with respect to any single boundary point Thus it is descriptive of the shape of the object Object recognition can be achieved by matching this feature with a priori knowledge of the shape context of the boundary points of the object Experimental results are promising on handwritten digits, trademark images.
component Shape descriptor shape context polar plot shape recognition object recognition
Suhas G.Salve Kalpana C.Jondhale
MGMs College ofEngg., nanded
国际会议
成都
英文
471-474
2010-07-07（万方平台首次上网日期，不代表论文的发表时间）