8926 search results - page 66 / 1786 » A model for image splicing |
159
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents an algorithm for multiscale image segmentation. Towards this, it proposes a new region model, that of a homogenous region surrounded by ramp discontinuities (a...
135
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MICCAI
2002
Springer
16 years 7 months ago
2002
Springer
This article describes a process to include in a volumetric model various anatomical and mechanical information provided by different sources. Three stages are described, namely a ...
147
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CGF
1999
15 years 6 months ago
1999
We present methods for creating 3D graphical models of scenes from a limited numbers of images, i.e. one or two, in situations where no scene co-ordinate measurements are availabl...
202
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we study unsupervised image segmentation using wavelet-domain hidden Markov models (HMMs). We first review recent supervised Bayesian image segmentation algorithms ...
172
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DCC
2002
IEEE
16 years 5 months ago
2002
IEEE
Wavelet-based image coders optimally represent smooth regions and isolated point singularities. However, wavelet coders are less adept at representing perceptually important edge ...