45 search results - page 2 / 9 » Symbol Recognition by Multiresolution Shape Context Matching |
DAS
2008
Springer
13 years 7 months ago
2008
Springer
In this paper we present an adaptive method for graphic symbol representation based on shape contexts. The proposed descriptor is invariant under classical geometric transforms (r...
DICTA
2003
13 years 6 months ago
2003
In this paper, we present a new approach for hand-written character and digit recognitions based on shape descriptor and the Hausdorff Context. We start at finding the correspondi...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
MVA
1994
13 years 6 months ago
1994
A hybrid (statistical/structural)approach is presented, for scale- and orientation-invariant recognition of multi-component cartographic symbols. A decision-tree classifier (DTC) ...
PCM
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. We present a new shape descriptor for measuring the similarity between shapes and exploit it in graphical object recognition and retrieval. By statistically integrating t...