A rational edge-preserving smoother

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1995 International Conference on Image Processing (ICIP'95) - Volume 1

Washington D.C.

October 23-October 26

ISBN: 0-8186-7310-9

	ASCII Text	x
	G. Ramponi, "A rational edge-preserving smoother," Image Processing, International Conference on, vol. 1, pp. 151, 1995 International Conference on Image Processing (ICIP'95) - Volume 1, 1995.

	BibTex	x
	@article{ 10.1109/ICIP.1995.529062, author = {G. Ramponi}, title = {A rational edge-preserving smoother}, journal ={Image Processing, International Conference on}, volume = {1}, year = {1995}, isbn = {0-8186-7310-9}, pages = {151}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIP.1995.529062}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Image Processing, International Conference on TI - A rational edge-preserving smoother SN - 0-8186-7310-9 SP EP A1 - G. Ramponi, PY - 1995 KW - low-pass filters; image enhancement; smoothing methods; edge detection; rational edge-preserving smoother; image smoothing; operator; lowpass linear filter; uniform image areas; luminance transition; pixel coefficients; computer simulations; rational filter VL - 1 JA - Image Processing, International Conference on ER -

G. Ramponi, Dipartimento di Elettrotecnica Elettronica ed Inf., Trieste Univ., Italy

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1995.529062

The classical problem of edge-preserving image smoothing is coped with by exploiting the properties of a rational filter. The proposed operator acts as a lowpass linear filter in uniform image areas; in presence of a detail, the coefficients of the pixels which are involved in the luminance transition are suitably modified. Some computer simulations show the capabilities of this technique.

Index Terms:

low-pass filters; image enhancement; smoothing methods; edge detection; rational edge-preserving smoother; image smoothing; operator; lowpass linear filter; uniform image areas; luminance transition; pixel coefficients; computer simulations; rational filter

Citation:

G. Ramponi, "A rational edge-preserving smoother," icip, vol. 1, pp.151, 1995 International Conference on Image Processing (ICIP'95) - Volume 1, 1995

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