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117 lines
3.4 KiB
117 lines
3.4 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2013, OpenCV Foundation, all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#include "precomp.hpp" |
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#undef BOILERPLATE_CODE |
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#define BOILERPLATE_CODE(name,classname)\ |
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if(trackerType==name){\ |
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return classname::createTracker();\ |
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} |
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namespace cv |
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{ |
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/* |
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* Tracker |
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*/ |
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Tracker::~Tracker() |
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{ |
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} |
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bool Tracker::init( const Mat& image, const Rect2d& boundingBox ) |
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{ |
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if( isInit ) |
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{ |
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return false; |
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} |
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if( image.empty() ) |
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return false; |
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sampler = Ptr<TrackerSampler>( new TrackerSampler() ); |
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featureSet = Ptr<TrackerFeatureSet>( new TrackerFeatureSet() ); |
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model = Ptr<TrackerModel>(); |
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bool initTracker = initImpl( image, boundingBox ); |
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//check if the model component is initialized |
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if( model == 0 ) |
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{ |
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CV_Error( -1, "The model is not initialized" ); |
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return false; |
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} |
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if( initTracker ) |
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{ |
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isInit = true; |
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} |
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return initTracker; |
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} |
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bool Tracker::update( const Mat& image, Rect2d& boundingBox ) |
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{ |
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if( !isInit ) |
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{ |
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return false; |
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} |
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if( image.empty() ) |
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return false; |
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return updateImpl( image, boundingBox ); |
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} |
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Ptr<Tracker> Tracker::create( const String& trackerType ) |
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{ |
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BOILERPLATE_CODE("MIL",TrackerMIL); |
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BOILERPLATE_CODE("BOOSTING",TrackerBoosting); |
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BOILERPLATE_CODE("MEDIANFLOW",TrackerMedianFlow); |
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BOILERPLATE_CODE("TLD",TrackerTLD); |
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BOILERPLATE_CODE("KCF",TrackerKCF); |
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return Ptr<Tracker>(); |
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} |
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} /* namespace cv */
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