999 search results - page 135 / 200 » Spectral simplex method |
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We develop a new approach for characterization of mixed pixels in remotely sensed hyperspectral images. The proposed method rst performs joint spatial-spectral pixel characterizat...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
We present a novel method for finding white matter fiber correspondences and clusters across a population of brains. Our input is a collection of paths from tractography in every b...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The use of psychoacoustical masking models for audio coding applications has been wide spread over the past decades. In such applications, it is typically assumed that the origina...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we propose a novel approach to feature compensation performed in the cepstral domain. We apply the linear approximation method in the cepstral domain to simplify th...