1125 search results - page 85 / 225 » Object Recognition from Local Scale-Invariant Features |
183
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a method to automatically learn object categories from unlabeled images. Each image is represented by an unordered set of local features, and all sets are embedded into...
147
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a novel and robust model to represent and learn generic 3D object categories. We aim to solve the problem of true 3D object categorization for handling arbitrary rotati...
120
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SCIA
2009
Springer
15 years 10 months ago
2009
Springer
Recognition of objects in highly structured surroundings is a challenging task, because the appearance of target objects changes due to fluctuations in their surroundings. This ma...
113
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SMA
2008
ACM
15 years 3 months ago
2008
ACM
In this paper, we present a new visibility-based feature extraction algorithm from discrete models as dense point clouds resulting from laser scans. Based on the observation that ...
120
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Features generated by Non-Negative Matrix Factorization (NMF) have successfully been introduced into robust speech processing, including noise-robust speech recognition and detect...