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BoofCV is an open source Java library for real-time computer vision and robotics applications.
/*
* Copyright (c) 2011-2013, 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.abst.feature.tracker;
import boofcv.abst.feature.detdesc.DetectDescribePoint;
import boofcv.struct.feature.TupleDesc;
import boofcv.struct.image.ImageSingleBand;
import georegression.struct.point.Point2D_F64;
import org.ddogleg.struct.FastQueue;
/**
*
* Implementation of {@link DdaFeatureManager} which uses the {@link DetectDescribePoint} interface for extracting
* features from an image.
*
*
* @author Peter Abeles
*/
public class DdaManagerDetectDescribePoint
implements DdaFeatureManager {
// Feature detector and describer
protected DetectDescribePoint detDesc;
/**
* Configures tracker
*
* @param detDesc Feature detector and descriptor
*/
public DdaManagerDetectDescribePoint(final DetectDescribePoint detDesc) {
this.detDesc = detDesc;
}
@Override
public void detectFeatures(I input, FastQueue locDst, FastQueue featDst) {
detDesc.detect(input);
int N = detDesc.getNumberOfFeatures();
for( int i = 0; i < N; i++ ) {
locDst.add( detDesc.getLocation(i) );
featDst.add( detDesc.getDescription(i) );
}
}
@Override
public Desc createDescription() {
return detDesc.createDescription();
}
@Override
public Class getDescriptionType() {
return detDesc.getDescriptionType();
}
}