976 search results - page 71 / 196 » Image matching based on a local invariant descriptor |
220
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ICVS
2009
Springer
16 years 23 days ago
2009
Springer
Abstract. We investigate the suitability of different local feature detectors for the task of automatic image orientation under different scene texturings. Building on an existin...
173
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MICCAI
1999
Springer
15 years 10 months ago
1999
Springer
We present a new approach for the computation of the deformation field between three dimensional (3D) images. The deformation field minimizes the sum of the squared differences b...
173
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NIPS
2004
15 years 7 months ago
2004
This paper presents a general family of algebraic positive definite similarity functions over spaces of matrices with varying column rank. The columns can represent local regions ...
160
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
In this work, we address the problem of building recognition across two camera views with large changes in scales and viewpoints. The main idea is to construct a semantically rich...
190
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EVOW
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This work presents scale invariant region detectors that apply evolved operators to extract an interest measure. We evaluate operators using their repeatability rate, and...