976 search results - page 88 / 196 » Image matching based on a local invariant descriptor |
146
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
We address the problem of large scale image retrieval in a wide-baseline setting, where for any query image all the matching database images will come from very different viewpoint...
155
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ICRA
2006
IEEE
16 years 10 days ago
2006
IEEE
— In this paper we present a technique to linearly recover 2D structure and motion in man made environments from three uncalibrated omnidirectional views. We use vertical lines f...
194
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PR
2008
15 years 4 months ago
2008
The randomness of iris pattern makes it one of the most reliable biometric traits. On the other hand, the complex iris image structure and the various sources of intra-class varia...
191
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...
187
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SMI
2010
IEEE
15 years 4 months ago
2010
IEEE
—This paper develops a framework for locally deforming either a parametric surface or hierarchical subdivision surface to match a set of positional and energy minimizing constrai...