86 search results - page 3 / 18 » Detection and recognition of contour parts based on shape si... |
CRV
2011
IEEE
12 years 5 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...
DICTA
2008
13 years 7 months ago
2008
This paper explores how to exploit shape information to perform object class recognition. We use a sparse partbased model to describe object categories defined by shape. The spars...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is inva...
ICDAR
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper deals with an Optical Character Recognition system for printed Urdu, a popular Indian script. The development of OCR for this script is difficult because (i) a large nu...
PR
2000
13 years 5 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...