1119 search results - page 30 / 224 » Improved Diffuse Reflection Models for Computer Vision |
CAE
2010
14 years 4 months ago
2010
We present a method for drawing lines on an object that depict both the shape and shading of the object. To do so, we construct a gradient field of the diffuse intensity of the su...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a comparative study of robust diffusion algorithms when used for smoothing structural fields applied in volumetric image interpolation. The input data consists...
114
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
Color is a powerful visual cue for many computer vision
applications such as image segmentation and object recognition.
However, most of the existing color models depend on the i...
DATE
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we show that under the constant delay model the placement problem is equivalent to minimizing a weighted sum of wire lengths. The weights can be efficiently compute...
85
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3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
3D city modeling using computer vision is very challenging. A typical city contains objects which are a nightmare for some vision algorithms, while other algorithms have been desi...