The Effect of Gaussian Blurring on the Extraction of Peaks and Pits from Digital Elevation Models

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The Effect of Gaussian Blurring on the Extraction of Peaks and Pits from Digital Elevation Models

Gaussian blurring is an isotropic smoothing operator that is used to remove noise and detail from images. In this paper, the effect of Gaussian blurring on the extraction of peaks and pits from digital elevation models (DEMs) is studied. First, a mathematical morphological-based algorithm to extract...

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Bibliographic Details
Main Authors:	Pathmanabhan, A., Dinesh, S.
Format:	Article
Language:	English
Published:	HINDAWI PUBLISHING CORPORATION 2007
Subjects:	T Technology (General) QA75.5-76.95 Electronic computers. Computer science
Online Access:	http://shdl.mmu.edu.my/3155/ http://shdl.mmu.edu.my/3155/1/1168.pdf

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