Since 6/11/2012 1:46:54 PM, norpoth has written 2 articles and participated in 2 conversations. norpoth signature: norpoth
norpoth's articles:
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Low-pass filtering via FFTW: artefacts and wrong scaling #2058 (5/2/2006 12:15:58 PM) comp.dsp Dear members, in order to convolve a greyscale image with a gaussian I used FFT (release 3.1.1) to work in fourier domain. In detail my initial data i lying on a 1000x10000 point grid, correspondingly I've put... norpoth
Low-pass filtering via FFTW: artefacts and wrong scaling545 (4/27/2006 2:19:20 PM) comp.dsp Dear members, I work on magneto-optical imaging (MOIF) of magnetic nanostructures. T compare exact calculations of magnetic field distributions wit experimental data, I want to perform some low-pass filtering o... norpoth
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Low-pass filtering via FFTW: artefacts and wrong scaling545 (4/27/2006 2:19:20 PM) comp.dsp Dear members, I work on magneto-optical imaging (MOIF) of magnetic nanostructures. T compare exact calculations of magnetic field distributions wit experimental data, I want to perform some low-pass filtering o... norpoth(4)