3369 search results - page 189 / 674 » New Methods in Fractal Imaging |
169
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
We propose a new approach for validating deformable image registration algorithms. Since difference images do not necessarily reflect the 3D correspondence of organs, we propose to...
153
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ISBI
2002
IEEE
16 years 6 months ago
2002
IEEE
We present a method to detect vessels in images of the retina. Instead of relying on pixel classification, as many detection algorithms do, we propose a more natural representatio...
167
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CAIP
2007
Springer
16 years 5 days ago
2007
Springer
In the present study, a new gridding method based on continuous wavelet transform (CWT) was performed. Line profiles of x and y axis were calculated, resulting to 2 different signa...
162
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CVRMED
1997
Springer
15 years 10 months ago
1997
Springer
In order to use pre-operative images during an operation for navigation, they must be registered to the patient's coordinate system in the operating theater or to an intra-ope...
196
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AMFG
2005
IEEE
15 years 8 months ago
2005
IEEE
Abstract. Face recognition under varying pose is a challenging problem, especially when illumination variations are also present. Under Lambertian model, spherical harmonics repres...