1336 search results - page 35 / 268 » Single image tree modeling |
124
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CGF
1999
15 years 4 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...
114
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BMCBI
2008
15 years 4 months ago
2008
Background: Mixture models of mutagenetic trees are evolutionary models that capture several pathways of ordered accumulation of genetic events observed in different subsets of pa...
126
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
We propose an automatic approach to tree detection from aerial imagery. First a pixel-level classifier is trained to assign a {tree, non-tree} label to each pixel in an aerial im...
149
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
We address a new perceptual grouping algorithmfor aerial images, which employs a decision tree classifier and hierarchical multilevel grouping strategy an a bottom-up fashion. In ...
207
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Estimating the illumination and the reflectance properties
of an object surface from a sparse set of images is an
important but inherently ill-posed problem. The problem
becomes...