DocumentCode
505685
Title
A spectral retouching tool for removing repetitive image noise
Author
Jung, Hannes ; Burger, Wilhelm
Author_Institution
Digital Media Dept., Upper Austria Univ. of Appl. Sci., Hagenberg, Austria
fYear
2009
fDate
28-30 Sept. 2009
Firstpage
53
Lastpage
56
Abstract
This paper describes a method and implementation for removing global, repetitive 2D artifacts in images by interactively editing their Fourier spectra. Based on this concept, ldquoInSpectralrdquo is an interactive software application that provides intuitive and easy-to-use image editing functionality in the spectral domain with immediate visual feedback in the spatial domain.
Keywords
Fourier analysis; image denoising; spectral analysis; Fourier spectra; InSpectral; image editing; interactive software application; repetitive 2D artifacts; repetitive image noise removal; spatial domain; spectral domain; spectral retouching tool; visual feedback; Application software; Convolution; Digital cameras; Discrete Fourier transforms; Fast Fourier transforms; Fourier transforms; Frequency domain analysis; Informatics; Nonlinear filters; Printing; Discrete Fourier transform; ImageJ; Java; denoising; frequency domain editing; image retouching; repetitive pattern removal;
fLanguage
English
Publisher
ieee
Conference_Titel
ELMAR, 2009. ELMAR '09. International Symposium
Conference_Location
Zadar
ISSN
1334-2630
Print_ISBN
978-953-7044-10-7
Type
conf
Filename
5342860
Link To Document