10285 search results - page 243 / 2057 » Composing Feature Models |
180
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We combine local texture features (PCA-SIFT), global features (shape context), and spatial features within a single multi-layer AdaBoost model of object class recognition. The fir...
190
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IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
— This paper presents a feature based 3D mapping approach with regard to obtaining compact models of semistructured environments such as partially destroyed buildings where mobil...
156
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IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
— We propose a novel inertial-aided KLT feature tracking method robust to camera ego-motions. The conventional KLT uses images only and its working condition is inherently limite...
293
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ACCV
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Intensity based registration methods, such as the mutual information (MI), do not commonly consider the spatial geometric information and the initial correspondences are ...
132
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...