COMPIMAGE
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. In this paper, we analyze the effects of energy normalization in adaptivehierarchy-based energy minimization methods. Adaptive hierarchies provide a nt multi-level abstra...
COMPIMAGE
2010
Springer
14 years 4 months ago
2010
Springer
COMPIMAGE
2010
Springer
14 years 4 months ago
2010
Springer
We study how the quality of an image reconstructed by a binary tomographic algorithm depends on the direction of the observed object in the scanner, if only a few projections are a...
COMPIMAGE
2010
Springer
14 years 5 months ago
2010
Springer
Functional magnetic resonance imaging (fMRI) has become an exceedingly popular technique for studies of human brain activity. Typically, fMRI is performed with >3-mm sampling, s...
COMPIMAGE
2010
Springer
14 years 5 months ago
2010
Springer
We propose a method that we call auto-adaptive convolution which extends the classical notion of convolution in pictures analysis to function analysis on a discrete set. We define...
COMPIMAGE
2010
Springer
14 years 5 months ago
2010
Springer
Abstract. This paper presents a theoretical generalization of the circumcenter as the intersection of generalized perpendicular bisectors. We define generalized bisectors between ...