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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2014, Itseez Inc, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Itseez Inc or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#include "opencv2/datasets/tr_svt.hpp"
#include "opencv2/datasets/util.hpp"
#if defined(__GNUC__) && __GNUC__ >= 5
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wsuggest-override"
#endif
#include "tinyxml2/tinyxml2.h"
#if defined(__GNUC__) && __GNUC__ >= 5
#pragma GCC diagnostic pop
#endif
namespace cv
{
namespace datasets
{
using namespace std;
using namespace tinyxml2;
class TR_svtImp CV_FINAL : public TR_svt
{
public:
TR_svtImp() {}
//TR_svtImp(const string &path);
virtual ~TR_svtImp() CV_OVERRIDE {}
virtual void load(const string &path) CV_OVERRIDE;
private:
void loadDataset(const string &path);
void xmlParse(const string &set, vector< Ptr<Object> > &out);
};
void TR_svtImp::xmlParse(const string &set, vector< Ptr<Object> > &out)
{
XMLDocument doc;
doc.LoadFile(set.c_str());
XMLElement *root_ = doc.RootElement();
string rootElem(root_->Name());
if (rootElem == "tagset")
{
string strImage("image");
XMLElement *child = root_->FirstChildElement(strImage.c_str());
while (child)
{
string imageName = child->FirstChildElement("imageName")->GetText();
string lex = child->FirstChildElement("lex")->GetText();
Ptr<TR_svtObj> curr(new TR_svtObj);
curr->fileName = imageName;
split(lex, curr->lex, ',');
XMLElement *childTaggeds = child->FirstChildElement("taggedRectangles");
if (childTaggeds)
{
string strTagged("taggedRectangle");
XMLElement *childTagged = childTaggeds->FirstChildElement(strTagged.c_str());
while (childTagged)
{
tag t;
t.value = childTagged->FirstChildElement("tag")->GetText();
t.height = atoi(childTagged->Attribute("height"));
t.width = atoi(childTagged->Attribute("width"));
t.x = atoi(childTagged->Attribute("x"));
t.y = atoi(childTagged->Attribute("y"));
curr->tags.push_back(t);
childTagged = childTagged->NextSiblingElement(strTagged.c_str());
}
}
out.push_back(curr);
child = child->NextSiblingElement(strImage.c_str());
}
}
}
/*TR_svtImp::TR_svtImp(const string &path)
{
loadDataset(path);
}*/
void TR_svtImp::load(const string &path)
{
loadDataset(path);
}
void TR_svtImp::loadDataset(const string &path)
{
train.push_back(vector< Ptr<Object> >());
test.push_back(vector< Ptr<Object> >());
validation.push_back(vector< Ptr<Object> >());
string trainXml(path + "train.xml");
string testXml(path + "test.xml");
// loading train images description
xmlParse(trainXml, train.back());
// loading test images description
xmlParse(testXml, test.back());
}
Ptr<TR_svt> TR_svt::create()
{
return Ptr<TR_svtImp>(new TR_svtImp);
}
}
}