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WelchApodization.java
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Fri, Aug 2, 20:11

WelchApodization.java

/*
* DeconvolutionLab2
*
* Conditions of use: You are free to use this software for research or
* educational purposes. In addition, we expect you to include adequate
* citations and acknowledgments whenever you present or publish results that
* are based on it.
*
* Reference: DeconvolutionLab2: An Open-Source Software for Deconvolution
* Microscopy D. Sage, L. Donati, F. Soulez, D. Fortun, G. Schmit, A. Seitz,
* R. Guiet, C. Vonesch, M Unser, Methods of Elsevier, 2017.
*/
/*
* Copyright 2010-2017 Biomedical Imaging Group at the EPFL.
*
* This file is part of DeconvolutionLab2 (DL2).
*
* DL2 is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* DL2 is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* DL2. If not, see <http://www.gnu.org/licenses/>.
*/
package signal.apodization;
public class WelchApodization extends AbstractApodization {
@Override
public float apodize(float x, float n) {
double b = (n-1)*0.5;
double c = (x-b)/b;
return (float)(1.0 - c*c);
}
@Override
public String getShortname() {
return "WELCH";
}
@Override
public String getName() {
return "Welch";
}
@Override
public String getParameter() {
return "";
}
@Override
public boolean isAdjustable() {
return false;
}
}

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