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87
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ICPR
2008
IEEE
15 years 6 months ago
The polar distance transform by fast-marching
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and ...
Robin Strand, Kristin Norell
109
Voted
ICPR
2008
IEEE
15 years 6 months ago
Microarray image analysis based on an evolutionary approach
1 Biological conclusions reached during microarray experiments can be greatly affected by human intervention, which is currently required in microarray image analysis. Therefore, a...
Eleni Zacharia, Dimitris Maroulis
78
Voted
ICPR
2008
IEEE
16 years 1 months ago
Variational Maximum A Posteriori model similarity and dissimilarity matching
A new variational Maximum A Posteriori (MAP) contextual modeling approach is presented that minimizes the product of two ratios: (a) the ratio of the model distribution to the dis...
John Chiverton, Majid Mirmehdi, Xianghua Xie
ICPR
2008
IEEE
16 years 1 months ago
Histogram of radon transform. A useful descriptor for shape retrieval
In this paper we present a new descriptor based on the Radon transform. We propose a histogram of the Radon transform, called HRT, which is invariant to common geometrical transfo...
Salvatore Tabbone, Oriol Ramos Terrades, Sabine Ba...
85
Voted
ICPR
2008
IEEE
16 years 1 months ago
Impulse noise removal by spectral clustering and regularization on graphs
In this paper we present a method for impulse noise removal that makes use of spectral clustering and graph regularization. The image is modeled as a graph and local spectral anal...
Olivier Lezoray, Vinh-Thong Ta, Abderrahim Elmoata...