542 search results - page 35 / 109 » PCA Gaussianization for image processing |
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
DIn this paper 1 , we propose a shape-based variational framework to curve evolution for the segmentation of tongue contours from MRI mid-sagittal images. In particular, we first...
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ICIP
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper presents a new technique for noise removal in images. It benefits both from the recent advances in waveletbased and variational denoising. Whereas wavelet-based analys...
ICBA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, we propose a face hallucination method using eigentransformation with distortion reduction. Different from most of the proposed methods based on probabilis...
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we focus on the use of random projections as a dimensionality reduction tool for sampled manifolds in highdimensional Euclidean spaces. We show that geodesic paths ...
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
Two moving-window methods, using either flat or Gaussian weighted windows, for local thresholding with Robust Automatic Threshold Selection are developed. The results show that fa...