959 search results - page 52 / 192 » Shape Matching and Object Recognition |
IJON
2007
13 years 8 months ago
2007
We present in this paper a novel approach for shape description based on kernel principal component analysis (KPCA). The strength of this method resides in the similarity (rotatio...
CVPR
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper explores a view-based approach to recognize free-form objects in range images. We are using a set of local features that are easy to calculate and robust to partial occ...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. We propose a novel method for action detection based on a new action descriptor called a shape flow that represents both the shape and movement of an object in a holistic...
AMR
2006
Springer
14 years 18 days ago
2006
Springer
In this paper we describe an interactive guide that is able to automatically retrieve information about objects on display in museums. A visitor can point this mobile device at exh...
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
Action recognition is one of the most active research fields in computer vision. In this paper, we propose a novel method for classifying human actions in a series of image seque...