2312 search results - page 296 / 463 » The complexity of estimating min-entropy |
179
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
271
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Fast level set methods replace continuous PDEs by a discrete formulation, improving the execution times. The regularization in fast level set methods was so far handled indirectly...
154
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, we propose a fast image deconvolution algorithm that combines adaptive block thresholding and Vaguelet-Wavelet Decomposition. The approach consists in first denoisi...
197
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Deforming a digital atlas towards a patient image allows the simultaneous segmentation of several structures. Such an intersubject registration is difficult as the deformations to ...
182
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IPMI
2001
Springer
16 years 7 months ago
2001
Springer
During a neurosurgical intervention, the brain tissues shift and warp. In order to keep an accurate positioning of the surgical instruments, one has to estimate this deformation f...