Detecting and matching feature points
نویسندگان
چکیده
This paper proposes a new feature point detector which uses a wedge model to characterize corners by their orientation and angular width. This detector is compared to two popular feature point detectors: the Harris and SUSAN detectors, on the basis of some defined quality attributes. It is also shown how feature points between widely separated views can be matched by using the information provided by the detector to approximate local affine transformations between them. 2004 Elsevier Inc. All rights reserved.
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ورودعنوان ژورنال:
- J. Visual Communication and Image Representation
دوره 16 شماره
صفحات -
تاریخ انتشار 2005