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added first version of hpe_humaneva dataset loader

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Dmitriy Anisimov
2014-10-25 11:46:08 +04:00
parent 44f47427df
commit 38168334f6
3 changed files with 418 additions and 0 deletions
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modules/datasets/samples/hpe_humaneva.cpp Normal file
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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
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//M*/
#include "opencv2/datasets/hpe_humaneva.hpp"
#include <opencv2/core.hpp>
#include <cstdio>
#include <cstdlib> // atoi
#include <string>
#include <vector>
using namespace std;
using namespace cv;
using namespace cv::datasets;
int main(int argc, char *argv[])
{
const char *keys =
"{ help h usage ? | | show this message }"
"{ path p |true| path to dataset folder }";
CommandLineParser parser(argc, argv, keys);
string path(parser.get<string>("path"));
if (parser.has("help") || path=="true")
{
parser.printMessage();
return -1;
}
for (unsigned int i=1; i<=2; ++i)
{
printf("\tHumanEva %u\n", i);
char number[2];
sprintf(number, "%u", i);
string pathCurr(path+"HumanEva_"+number+"/");
Ptr<HPE_humaneva> dataset = HPE_humaneva::create(i);
dataset->load(pathCurr);
// ***************
// dataset contains pair of rgb\dep images
// For example, let output train size and last element.
HPE_humanevaObj *example = static_cast<HPE_humanevaObj *>(dataset->getTrain().back().get());
printf("train size: %u\n", (unsigned int)dataset->getTrain().size());
printf("last train video:\n");
printf("person: %u\n", example->person);
printf("action: %s\n", example->action.c_str());
printf("type1: %u\n", example->type1);
printf("type2: %s\n", example->type2.c_str());
printf("filename: %s\n", example->fileName.c_str());
printf("num images: %u\n", (int)example->imageNames.size());
printf("ofs:");
for (int j=0; j<3; ++j)
{
printf(" %f", example->ofs(0, j));
}
printf("\n");
}
return 0;
}