671 search results - page 15 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
PR
2000
13 years 8 months ago
2000
A novel method based on shape morphing is proposed for 2D shape recognition. In this framework, the shape of objects is described by using their contour. Shape recognition involve...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We propose using the inner-distance between landmark points to build shape descriptors. The inner-distance is defined as the length of the shortest path between landmark points wi...
CIVR
2007
Springer
14 years 2 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
HIS
2004
13 years 10 months ago
2004
With inspiration from psychophysical researches of the human visual system we propose a novel method for performance evaluation of contour based shape recognition algorithms. We u...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Matching and registration of shapes is a key issue in Computer Vision, Pattern Recognition, and Medical Image Analysis. This paper presents a shape representation framework based ...