4546 search results - page 748 / 910 » Detection of image stretching |
205
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we describe an interest point detector using edge foci. Unlike traditional detectors that compute interest points directly from image intensities, we use normalized...
173
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Segmentation of architectural floorplans is a challenging task, mainly because of the large variability in the notation between different plans. In general, traditional...
195
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
A fast 3D model reconstruction methodology is desirable in many applications such as urban planning, training, and simulations. In this paper, we develop an automated algorithm fo...
177
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
167
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MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
Abstract. Often in neurosurgical planning a dual spin echo acquisition is performed that yields proton density (PD) and T2-weighted images to evaluate edema near a tumor or lesion....