Sciweavers

108
Voted
CVPR
2007
IEEE
16 years 5 months ago
On the Spacetime Geometry of Galilean Cameras
In this paper, a projection model is presented for cameras moving at constant velocity (which we refer to as Galilean cameras). To that end, we introduce the concept of spacetime ...
Yaser Sheikh, Alexei Gritai, Mubarak Shah
54
Voted
CVPR
2007
IEEE
16 years 5 months ago
Visual Curvature
Hairong Liu, Longin Jan Latecki, Wenyu Liu, Xiang ...
129
Voted
CVPR
2007
IEEE
16 years 5 months ago
Learning Object Material Categories via Pairwise Discriminant Analysis
In this paper, we investigate linear discriminant analysis (LDA) methods for multiclass classification problems in hyperspectral imaging. We note that LDA does not consider pairwi...
Zhouyu Fu, Antonio Robles-Kelly
142
Voted
CVPR
2007
IEEE
16 years 5 months ago
Variable Bandwidth Image Denoising Using Image-based Noise Models
This paper introduces a variational formulation for image denoising based on a quadratic function over kernels of variable bandwidth. These kernels are scale adaptive and reflect ...
Noura Azzabou, Nikos Paragios, Frederic Guichard, ...
114
Voted
CVPR
2007
IEEE
16 years 5 months ago
Two thresholds are better than one
The concept of the Bayesian optimal single threshold is a well established and widely used classification technique. In this paper, we prove that when spatial cohesion is assumed ...
Tao Zhang, Terrance E. Boult, R. C. Johnson