Wedge-based corner model for widely separated view matching

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 25 Jun 2003Publisher:IEEE Comput. SocJournal:Object recognition supported by user interaction for service robots, volume 3, pages 672-675

Authors: Robert Laganière; Étienne Vincent;

doi: 10.1109/icpr.2002.1048028

Wedge-based corner model for widely separated view matching

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Abstract

A novel interest point detector is presented in this paper. It uses a wedge model that characterizes corners by their orientation and angular width. The detector is compared to two popular corner detectors: Harris and SUSAN. It is also shown how widely separated views can be matched by using information provided by the detector to approximate local affine transformations between corners.

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