196 search results - page 9 / 40 » Unsupervised image embedding using nonparametric statistics |
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Natural image matting is an extremely challenging image processing problem due to its ill-posed nature. It often requires skilled user interaction to aid definition of foreground ...
ISBI
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a novel approach to change detection between two brain MRI scans (reference and target.) The proposed method uses a single modality to find subtle changes; and does no...
107
click to vote
MICCAI
2006
Springer
16 years 18 days ago
2006
Springer
Traditional techniques for statistical fMRI analysis are often based on thresholding of individual voxel values or averaging voxel values over a region of interest. In this paper w...
107
click to vote
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
We discuss a novel statistical framework for image segmentation based on nonparametric clustering. By employing the mean shift procedure for analysis, image regions are identified...
110
click to vote
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
An extension of the non local (NL) means is proposed for images damaged by Poisson noise. The proposed method is guided by the noisy image and a pre-filtered image and is adapted ...