420 search results - page 64 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We cast the problem of multiframe stereo reconstruction of a smooth shape as the global region segmentation of a collection of images of the scene. Dually, the problem of segmenti...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
We introduce a method for estimating regional connectivity in diffusion tensor magnetic resonance imaging (DT-MRI) based on a fluid mechanics model. We customize the Navier-Stokes...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Particle filters provide a robust framework for nonlinear and non-Gaussian estimation problems. In this paper, we present a method to incorporate dominant modulation-domain (Ampl...
IJCV
2007
13 years 7 months ago
2007
Abstract. Inspired by the early visual system of many mammalians we consider the construction of-and reconstruction from- an orientation score Uf : R2 ×S1 → C as a local orienta...