559 search results - page 46 / 112 » Improved Snake Model for Fast Image Segmentation |
235
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GIS
2008
ACM
16 years 1 months ago
2008
ACM
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
117
Voted
IJCV
2006
15 years 15 days ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
110
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Image based rendering is an attractive alternative for generating novel views compared to model based rendering due to its lower complexity and potential for photo-realistic resul...
111
Voted
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
We present a novel local region approach for statistically characterizing appearance in the context of medical image segmentation via deformable models. Our appearance model refl...
104
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ISBI
2006
IEEE
16 years 1 months ago
2006
IEEE
We present a novel histogram method for statistically characterizing the appearance of deformable models. In deformable model segmentation, appearance models measure the likelihoo...