671 search results - page 8 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
In this paper, we propose a novel framework for contour based object detection. Compared to previous work, our contribution is three-fold. 1) A novel shape matching scheme suitabl...
ICPR
2010
IEEE
14 years 29 days ago
2010
IEEE
We propose a new circularity measure inspired from Arkin [1], Latecki [9] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that...
PAMI
2007
13 years 8 months ago
2007
—Three-dimensional shape matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition, and classification. However,...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper describes character based elastic matching using local features for recognizing online handwritten data. Dynamic Time Warping (DTW) has been used with four different fe...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Scalable shape encoding is an important requirement of highly scalable object-based video coding. In this paper, a new scalable vertex-based shape coding scheme is proposed that u...