11 search results - page 1 / 3 » An Adaptive Nonparametric Approach to Restoration and Interp... |
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
We present the application of a novel nonparametric approach to restoration and interpolation of medical images. The proposed approach is based on the notion of spatially adaptive...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
In domains like confocal microscopy, the imaging process is based on detection of photons. It is established the additive Gaussian noise model is a poor description of the actual ...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we address the image restoration problem in the variational framework. Classical approaches minimize the Lp norm of the residual and rely on parametric assumptions o...
MICCAI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present a spatio-temporal filtering method for significantly increasing the signal-to-noise ratio (SNR) in noisy fluorescence microscopic image sequences where smal...
IPMI
2003
Springer
14 years 5 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...