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216
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ICPR
2010
IEEE
15 years 12 months ago
2010
IEEE
We present a low resolution face recognition technique based on a Convolutional Neural Network approach. The network is trained to reconstruct a reference per subject image. In cl...
181
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ICPR
2010
IEEE
15 years 12 months ago
2010
IEEE
We propose a new circularity measure inspired from Arkin [1], Latecki [9] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that...
166
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ICPR
2010
IEEE
15 years 12 months ago
2010
IEEE
We propose a novel method for the refinement of Maximally Stable Extremal Region (MSER) boundaries to sub-pixel precision by taking into account the intensity function in the 2
193
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ICCV
1999
IEEE
15 years 12 months ago
1999
IEEE
We investigate the use of linear and nonlinear principal manifolds for learning low-dimensional representations for visual recognition. Three techniques: Principal Component Analy...
190
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SCALESPACE
1999
Springer
15 years 12 months ago
1999
Springer
This paper introduces a new method for analyzing scaling phenomena in natural images, and draws some consequences as to whether natural images belong to the space of functions with...