50 search results - page 2 / 10 » Reducing the Dimensionality of Hyperspectral Data using Diff... |
ICCV
2007
IEEE
13 years 8 months ago
2007
IEEE
We present a Diffusion Maps clustering method applied to diffusion MRI in order to segment complex white matter fiber bundles. It is well-known that diffusion tensor imaging (DTI)...
AIPR
2002
IEEE
13 years 9 months ago
2002
IEEE
Conventional remote sensing classification techniques that model the data in each class with a multivariate Gaussian distribution are inefficient, as this assumption is generally ...
AIPR
2002
IEEE
13 years 9 months ago
2002
IEEE
Light spectroscopic methods are critical to advances in molecular characterization of disease processes. However, these methods have been limited to in-vitro or cell culture studi...
ACMACE
2008
ACM
13 years 6 months ago
2008
ACM
Dimensionality reduction is a statistical tool commonly used to map high-dimensional data into lower a dimensionality. The transformed data is typically more suitable for regressi...
DSP
2010
13 years 4 months ago
2010
Automatic acoustic-based vehicle detection is a common task in security and surveillance systems. Usually, a recording device is placed in a designated area and a hardware/softwar...