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201
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we address the problem of discovering the 3D shape of a book surface from the shading information in a scanned document image. This shapefrom-shading problem is cha...
207
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Human faces manifest distinct structures and characteristics when observed in different scales. Traditional face recognition techniques mainly rely on low-resolution face images, ...
159
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper describes a novel approach to automatically recover corresponding feature points and epipolar geometry over two wide baseline frames. Our contributions consist of sever...
175
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a new algorithm for color image quantization based on human color perception properties. We construct two kinds of map by analyzing the spatial color distributions to t...
149
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Usually, the success of systems using automatic course sequencing depends strongly on careful authoring and foreseeing of all curriculum alternatives before any learning session e...