32 search results - page 2 / 7 » Using Lattices for Reconstructing Stemma |
GRAPHICSINTERFACE
2007
13 years 6 months ago
2007
This paper presents a user study of the visual quality of an imaging pipeline employing the optimal body-centered cubic (BCC) sampling lattice. We provide perceptual evidence supp...
WCE
2007
13 years 5 months ago
2007
Abstract— Common MRI sampling patterns in kspace, such as spiral trajectories, have nonuniform density and do not lie on a rectangular grid. We propose mapping the sampled data t...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Resampling techniques are commonly required in digital image processing systems. Many times the classical interpolation functions are used, i.e., nearest-neighbour interpolation a...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Abstract: We propose a novel probabilistic method for detection of objects in noisy images. The method uses results from percolation and random graph theories. We present an algori...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. The inhomogeneous Poisson (Laplace) equation with internal Dirichlet boundary conditions has recently appeared in several applications ranging from image segmentation [1,...