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CVPR
2007
IEEE
16 years 5 months ago
ShadowCuts: Photometric Stereo with Shadows
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...
Manmohan Krishna Chandraker, Sameer Agarwal, David...
ICCV
2005
IEEE
16 years 5 months ago
Shapelets Correlated with Surface Normals Produce Surfaces
This paper addresses the problem of deducing the surface shape of an object given just the surface normals. Many shape measurement algorithms such as shape from shading and shape ...
Peter Kovesi
IMR
2003
Springer
15 years 8 months ago
Meshing of Diffusion Surfaces for Point-Based Tensor Field Visualization
The visualization of 3D vector and tensor fields in a 2D image is challenging because the large amount of information will either be mixed during projection to 2D or lead to seve...
Ralf Sondershaus, Stefan Gumhold
105
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SAC
2005
ACM
15 years 9 months ago
Learning system to introduce GIS to civil engineers
: A learning system to facilitate the integration of Geographical Information Systems (GIS) into the Civil Engineering curriculum is described in this paper. The principal learning...
Ronaldo Luna, William T. Lawrence, John M. Sulliva...
COLCOM
2007
IEEE
15 years 7 months ago
A structure preserving approach for securing XML documents
With the widespread adoption of XML as the message format to disseminate content over distributed systems including Web Services and Publish-Subscribe systems, different methods ha...
Mohamed Nabeel, Elisa Bertino