26602 search results - page 20 / 5321 » A New Imaging Model |
ICCV
2003
IEEE
16 years 2 months ago
2003
IEEE
![A New Perspective [on] Shape-from-Shading](https://www.sciweavers.org/files/imagecache/thumbnail/default/content.jpg "A New Perspective [on] Shape-from-Shading")
Shape-from-Shading (SfS) is a fundamental problem in Computer Vision. The vast majority of research in this field have assumed orthography as its projection model. This paper re-e...
114
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ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
We present a new image restoration method based on modelling the coefficients of an overcomplete wavelet response to natural images with a mixture of two Gaussian distributions, h...
105
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VISUAL
1999
Springer
15 years 4 months ago
1999
Springer
In this paper we propose a new General Image DataBase (GIDB) model. The model establishes taxonomy based on the systematisation of existing approaches. The GIDB model is based on t...
143
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MVA
2008
15 years 11 days ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...
126
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JMIV
2007
15 years 9 days ago
2007
We propose a new variational model to denoise an image corrupted by Poisson noise. Like the ROF model described in [1] and [2], the new model uses total-variation regularization, w...