NDLI: Morphological corner detection

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Morphological corner detection

Content Provider	IEEE Xplore Digital Library
Author	Laganiere, R.
Copyright Year	1998
Description	Author affiliation: Sch. of Inf. Technol. & Eng., Ottawa Univ., Ont., Canada (Laganiere, R.)
Abstract	This paper presents a new operator for corner detection. This operator uses a variant of the morphological closing operator, which we have called asymmetrical closing. It consists of the successive application of different morphological transformations using different structuring elements. Each of these structuring elements used to probe the image under study is tuned to affect corners of different orientation and brightness. We found that this kind of approach, based on brightness comparisons, leads to better quality results than others and is achieved at a lower computational cost.
Starting Page	280
Ending Page	285
File Size	879244
Page Count	6
File Format	PDF
ISBN	8173192219
DOI	10.1109/ICCV.1998.710731
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-01-07
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Detectors Image edge detection Calibration Gray-scale Morphology Information technology Probes Brightness Computational efficiency Computer vision
Content Type	Text
Resource Type	Article

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