641 search results - page 23 / 129 » Fast Image Replacement Using Multi-resolution Approach |
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Even with the recent advances in multidetector computed tomography (MDCT) imaging techniques, detection of calcified coronary lesions remains a highly tedious task. Noise...
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
We present an adaptation of our previous fast, regularized parallel MRI reconstruction approach (LSQR-Hybrid) to encompass the reconstruction of partial-Fourier data. Reconstructi...
ISMM
2011
Springer
13 years 23 days ago
2011
Springer
Abstract. Surface reconstruction from a set of noisy point measurements has been a well studied problem for several decades. Recently, variational and discrete optimization approac...
DAGM
2010
Springer
13 years 11 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...
GECCO
2000
Springer
14 years 1 months ago
2000
Springer
Image segmentation is an important process of image analysis. Most of the published approaches for image segmentation need to set appropriate parameter values to cope with the unc...