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» Convolution surfaces
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CG
2002
Springer
13 years 5 months ago
Analytical methods for polynomial weighted convolution surfaces with various kernels
Convolution surface has the advantage of being crease-free and bulge-free over other kinds of implicit surfaces. Among the various types of skeletal elements, line segments can be...
Xiaogang Jin, Chiew-Lan Tai
ICA
2007
Springer
13 years 7 months ago
Gradient Convolution Kernel Compensation Applied to Surface Electromyograms
Abstract. This paper introduces gradient based method for robust assessment of the sparse pulse sources, such as motor unit innervation pulse trains in the filed of electromyograp...
Ales Holobar, Damjan Zazula
MICCAI
2006
Springer
14 years 6 months ago
Anatomically Informed Convolution Kernels for the Projection of fMRI Data on the Cortical Surface
Abstract. We present here a method that aims at producing representations of functional brain data on the cortical surface from functional MRI volumes. Such representations are req...
Grégory Operto, Jean-Luc Anton, Olivier Cou...
BILDMED
1998
13 years 6 months ago
Efficient representation of cortical convolutions for the analysis of brain surface topology
Various time efficient procedures were developed allowing to calculate planar representations of the brain in MR and CT clearly conveying the whole surface topology. For the compar...
Peter Hastreiter, Christof Rezk-Salama, Günth...