9133 search results - page 191 / 1827 » Modelling perception using image processing algorithms |
140
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EUROGRAPHICS
2010
Eurographics
15 years 4 months ago
2010
Eurographics
This paper proposes two variants of a simple but efficient algorithm for structure-preserving halftoning. Our algorithm extends Floyd-Steinberg error diffusion; the goal of our ex...
185
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We present a real-time algorithm to estimate the 3D
pose of a previously unseen face from a single range im-
age. Based on a novel shape signature to identify noses in
range ima...
112
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
Image segmentation is a crucial part of image processing applications. Currently available approaches require significant computer power to handle large images. We present an effi...
139
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TVCG
2012
13 years 5 months ago
2012
—Image population analysis is the class of statistical methods that plays a central role in understanding the development, evolution and disease of a population. However, these t...
147
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BMCBI
2010
15 years 3 months ago
2010
Background: A reliable extraction technique for resolving multiple spots in light or electron microscopic images is essential in investigations of the spatial distribution and dyn...