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EUROCAST
2003
Springer
93views Hardware» more  EUROCAST 2003»
14 years 17 days ago
Tensor Field Regularization Using Normalized Convolution
Abstract. This paper presents a filtering technique for regularizing tensor fields. We use a nonlinear filtering technique termed normalized convolution [Knutsson and Westin 199...
Carl-Fredrik Westin, Hans Knutsson
CVIU
2004
134views more  CVIU 2004»
13 years 7 months ago
The "dead reckoning" signed distance transform
Consider a binary image containing one or more objects. A signed distance transform assigns to each pixel (voxel, etc.), both inside and outside of any objects, the minimum distan...
George J. Grevera
ISBI
2004
IEEE
14 years 8 months ago
A Method for Reconstructing Label Images From a Few Projections, as Motivated by Electron Microscopy
Our aim is to produce a tessellation of space into small voxels and, based on only a few tomographic projections of an object, assign to each voxel a label that indicates one of t...
Hstau Y. Liao, Gabor T. Herman