Hauptseite > Publikationsdatenbank > Anomalous diffusion, dilation, and erosion in image processing > print

001     861213
005     20210130000736.0
024 7 _ |a 2128/21770
|2 Handle
037 _ _ |a FZJ-2019-01734
041 _ _ |a English
100 1 _ |a Kleefeld, Andreas
|0 P:(DE-Juel1)169421
|b 0
|e Corresponding author
|u fzj
111 2 _ |a SIAM Conference on Computational Science and Engineering
|g CSE 2019
|c Spokane
|d 2019-02-25 - 2019-03-01
|w United States of America
245 _ _ |a Anomalous diffusion, dilation, and erosion in image processing
260 _ _ |c 2019
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
|2 DataCite
336 7 _ |a INPROCEEDINGS
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336 7 _ |a conferenceObject
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336 7 _ |a LECTURE_SPEECH
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336 7 _ |a Conference Presentation
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520 _ _ |a In this talk, anomalous sub- and super-diffusion arising inimage processing is considered and is modeled by a diffusionequation with fractional time derivative. It mightserve as a building block for the construction of variousfilters. The resulting partial differential equation is discretisedin space with centered differences and in time withthe explicit or implicit Euler method, respectively. A numericalinvestigation is performed to illustrate new andinteresting results. Additionally, the time derivative of thepartial differential equation describing dilation and erosionis replaced by a fractional time derivative and then solvednumerically. Interesting new questions arise from the presentednumerical results.
536 _ _ |a 511 - Computational Science and Mathematical Methods (POF3-511)
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856 4 _ |y OpenAccess
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|v Computational Science and Mathematical Methods
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914 1 _ |y 2019
915 _ _ |a OpenAccess
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