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22 September 2015 Airy-Kaup-Kupershmidt filters applied to digital image processing
Laura Cristina Hoyos Yepes
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Proceedings Volume 9599, Applications of Digital Image Processing XXXVIII; 95990O (2015) https://doi.org/10.1117/12.2187499
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States
Abstract
The Kaup-Kupershmidt operator is applied to the two-dimensional solution of the Airy-diffusion equation and the resulting filter is applied via convolution to image processing. The full procedure is implemented using Maple code with the package ImageTools. Some experiments were performed using a wide category of images including biomedical images generated by magnetic resonance, computarized axial tomography, positron emission tomography, infrared and photon diffusion. The Airy-Kaup–Kupershmidt filter can be used as a powerful edge detector and as powerful enhancement tool in image processing. It is expected that the Airy-Kaup–Kupershmidt could be incorporated in standard programs for image processing such as ImageJ.
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Laura Cristina Hoyos Yepes "Airy-Kaup-Kupershmidt filters applied to digital image processing", Proc. SPIE 9599, Applications of Digital Image Processing XXXVIII, 95990O (22 September 2015); https://doi.org/10.1117/12.2187499
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KEYWORDS
Image filtering
Image processing
Tomography
Computed tomography
Diffusion
Digital image processing
Convolution
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