ECCV
2008
Springer
13 years 11 months ago
2008
Springer
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we present a novel single-image vignetting method based on the symmetric distribution of the radial gradient (RG). The radial gradient is the image gradient along t...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We present a new approach for building reconstruction from a single Digital Elevation Model (DEM). It treats buildings as an assemblage of simple urban structures extracted from a...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we develop a geometric framework for linear or nonlinear discriminant subspace learning and classification. In our framework, the structures of classes are conceptu...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Local learning for classification is useful in dealing with various vision problems. One key factor for such approaches to be effective is to find good neighbors for the learning ...