3614 search results - page 475 / 723 » Image processing and data analysis: The multiscale approach |
329
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GIS
2008
ACM
16 years 7 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...
176
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
167
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
With the rapid technological advances in machine learning and data mining, it is now possible to train computers with hundreds of semantic concepts for the purpose of annotating i...
159
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The problemof structurefrom motion (SFM)is to extract the three-dimensionalmodel of a moving scene from a sequence of images. Though two images are sufficient to produce a 3D reco...
183
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VRST
2003
ACM
15 years 11 months ago
2003
ACM
We present a novel, generic framework and algorithm for hierarchical collision detection, which allows an application to balance speed and quality of the collision detection. We p...