103 search results - page 4 / 21 » Data visualisation and manifold mapping using the ViSOM |
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. We describe a new method for visualising tensor fields using a textured mapped volume rendering approach, tensor-splatting. We use an image order method to calculate the ...
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose a novel, computationally efficient generative topographic model for inferring low dimensional representations of high dimensional data sets, designed to exploit data s...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Scientists find that the human perception is based on the similarity on the manifold of data set. Isometric feature mapping (Isomap) is one of the representative techniques of man...
IVS
2008
14 years 9 months ago
2008
We demonstrate and reflect upon the use of enhanced treemaps that incorporate spatial and temporal ordering for exploring a large multivariate spatio-temporal data set. The result...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
This study explores manifold representations of emotionally modulated speech. The manifolds are derived in the articulatory space and two acoustic spaces (MFB and MFCC) using isom...