620 search results - page 3 / 124 » A 3D shape matching framework |
BMVC
2010
13 years 5 months ago
2010
Achieving high accuracy in the presence of expression variation remains one of the most challenging aspects of 3D face recognition. In this paper, we propose a novel recognition a...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
3D surface matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition and classification. However, surface matchin...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
This paper addresses view-invariant object detection and pose estimation from a single image. While recent work focuses on object-centered representations of point-based object fe...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...