214 search results - page 35 / 43 » Computing the Closest Point to a Circle |
PVLDB
2011
12 years 10 months ago
2011
The Hausdorff distance is commonly used as a similarity measure between two point sets. Using this measure, a set X is considered similar to Y iff every point in X is close to at ...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper presents an efficient algorithm for generating adaptive triangular meshes from dense range images. The proposed technique consists of two stages. First, a quadrilateral...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We explore the possibility of recognizing the surface material from a single image with unknown illumination, given the shape of the surface. Model-based PCA is used to create a lo...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We describe a novel approach for 3D ear biometrics using video. A series of frames are extracted from a video clip and the region-of-interest (ROI) in each frame is independently ...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we discuss new experiments on face recognition and authentication based on dimensional surface matching. While most of existing methods use facial intensity images,...