628 search results - page 30 / 126 » Image Reconstruction from Contrast Information |
TMI
2010
14 years 4 months ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
CVGIP
2006
14 years 9 months ago
2006
Image-based modeling of semi-transparent, dynamic phenomena is a challenging task. We present an optical tomography method that uses an adaptive grid for the reconstruction of a t...
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
Traditional approaches for surface reconstruction from range data require that the input data be either range images or unorganized sets of points. Since a large number of range s...
TMI
2010
14 years 4 months ago
2010
We introduce a novel algorithm to address the challenges in magnetic resonance (MR) spectroscopic imaging. In contrast to classical sequential data processing schemes, the proposed...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
This paper presents a hierarchical Bayesian model to reconstruct sparse images when the observations are obtained from linear transformations and corrupted by an additive white Gau...