Search Results for author: Ives Rey-Otero

Found 2 papers, 0 papers with code

An analysis of the factors affecting keypoint stability in scale-space

no code implementations26 Nov 2015 Ives Rey-Otero, Jean-Michel Morel, Mauricio Delbracio

In practice, however, scale invariance may be weakened by various sources of error inherent to the SIFT implementation affecting the stability and accuracy of keypoint detection.

Keypoint Detection

Comparing Feature Detectors: A bias in the repeatability criteria, and how to correct it

no code implementations8 Sep 2014 Ives Rey-Otero, Mauricio Delbracio, Jean-Michel Morel

We apply this variant to revisit the popular benchmark by Mikolajczyk et al., on classic and new feature detectors.

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