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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/2786

Title: Note on difference spectra for fast extraction of global image information.
Authors: Van Wyk, BJ
Van Wyk, MA
Van Den Bergh, F
Keywords: Feature extraction
Granulometries
Pattern Spectra
Issue Date: Jun-2007
Publisher: South African Institute of Electrical engineers
Citation: Van Wyk, BJ, Van Wyk, MA and Van Den Bergh, F. 2007. Note on difference spectra for fast extraction of global image information. SAIEE Africa Research Journal, vol 98(2), pp 66-67.
Abstract: The concept of an Image Difference Spectrum, a novel tool for the extraction of global image information, is introduced. It is shown that Image Difference Spectra are fast alternatives to granulometric curves, also referred to as pattern spectra. Image Difference Spectra are computationally easy to implement and are suitable for real-time applications.
Description: Copyright: 2007 South African Institute of Electrical engineers
URI: http://hdl.handle.net/10204/2786
Appears in Collections:General science, engineering & technology

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