/*
* Copyright (c) 2011-2016, Peter Abeles. All Rights Reserved.
*
* This file is part of BoofCV (http://boofcv.org).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package boofcv.alg.denoise;
import boofcv.struct.image.ImageGray;
/**
* <p>
* Generalized interface for thresholding wavelet coefficients in shrinkage based wavelet denoising applications.
* </p>
*
* @author Peter Abeles
*/
public interface ShrinkThresholdRule<T extends ImageGray> {
/**
* Applies shrinkage to entire image. If the rule should only be applied to part
* of the image then a sub-image should be passed in. If the threshold is an infinite number
* then all the coefficients are considered below the threshold.
*
* @param image Image which is to be thresholded. Is modified.
* @param threshold Threshold used to modify the image.
*/
public void process( T image , Number threshold );
}