Evaluating the Robustness of Local Image Features
Object Recognition with Stable Features
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ISBN-13:
9783639456288
Veröffentl:
2014
Einband:
Paperback
Erscheinungsdatum:
23.08.2014
Seiten:
52
Autor:
To Quyen Hoang
Gewicht:
96 g
Format:
220x150x4 mm
Sprache:
Englisch
Beschreibung:
In this thesis we examine a feature refinement technique that is based on scaling and rotating images prior to the features extraction. The main idea is that stable features of an image are not affected by any transformations of the image. As a consequence simulating these transformations and reducing the number of keypoints to the number of those keypoints that survive these simulations, results in a set of only stable keypoints for the image.