9133 search results - page 1616 / 1827 » Modelling perception using image processing algorithms |
135
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper we study face recognition across ages within a real passport photo verification task. First, we propose using the gradient orientation pyramid for this task. Discard...
158
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CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Taking multiple exposures is a well-established approach both for capturing high dynamic range (HDR) scenes and for noise reduction. But what is the optimal set of photos to captur...
115
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
In the integrity checking context of multimedia contents, a malicious user aims at devising a forged content in order to fool a watermarker by making him use as a genuine content....
164
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CAGD
2005
15 years 3 months ago
2005
The use of point sets instead of meshes became more popular during the last years. We present a new method for anisotropic fairing of a point sampled surface using an anisotropic ...
125
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ISVD
2010
IEEE
15 years 1 months ago
2010
IEEE
—We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determin...