465 search results - page 77 / 93 » An Efficient Parallel Algorithm for Graph-Based Image Segmen... |
ICSE
2008
IEEE-ACM
15 years 10 months ago
2008
IEEE-ACM
The design and implementation of the reconstruction system in medical X-ray imaging is a challenging issue due to its immense computational demands. In order to ensure an efficien...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
The notion of using context information for solving highlevel vision problems has been increasingly realized in the field. However, how to learn an effective and efficient context...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...
204
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GIS
2008
ACM
15 years 10 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...
104
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JGTOOLS
2006
14 years 9 months ago
2006
We present a graphics hardware implementation of the tangent-plane algorithm for computing the kth-order Voronoi diagram of a set of point sites in image space. Correct and effici...