ar_sports.cpp 3.75 KB
Newer Older
dmitriy.anisimov's avatar
dmitriy.anisimov committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
/*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*/

42
#include "opencv2/datasets/ar_sports.hpp"
43
#include "opencv2/datasets/util.hpp"
dmitriy.anisimov's avatar
dmitriy.anisimov committed
44

45 46
namespace cv
{
47
namespace datasets
48 49
{

dmitriy.anisimov's avatar
dmitriy.anisimov committed
50 51
using namespace std;

Dmitriy Anisimov's avatar
Dmitriy Anisimov committed
52
class AR_sportsImp : public AR_sports
53 54 55
{
public:
    AR_sportsImp() {}
56
    //AR_sportsImp(const string &path);
57 58
    virtual ~AR_sportsImp() {}

59
    virtual void load(const string &path) CV_OVERRIDE;
60 61

private:
62
    void loadDataset(const string &path);
63

64
    void loadDatasetPart(const string &fileName, vector< Ptr<Object> > &dataset_);
65 66 67
};

void AR_sportsImp::loadDatasetPart(const string &fileName, vector< Ptr<Object> > &dataset_)
dmitriy.anisimov's avatar
dmitriy.anisimov committed
68 69 70 71 72
{
    ifstream infile(fileName.c_str());
    string videoUrl, labels;
    while (infile >> videoUrl >> labels)
    {
73
        Ptr<AR_sportsObj> curr(new AR_sportsObj);
74
        curr->videoUrl = videoUrl;
dmitriy.anisimov's avatar
dmitriy.anisimov committed
75 76 77 78 79

        vector<string> elems;
        split(labels, elems, ',');
        for (vector<string>::iterator it=elems.begin(); it!=elems.end(); ++it)
        {
80
            curr->labels.push_back(atoi((*it).c_str()));
dmitriy.anisimov's avatar
dmitriy.anisimov committed
81 82
        }

83
        dataset_.push_back(curr);
dmitriy.anisimov's avatar
dmitriy.anisimov committed
84 85 86
    }
}

87
/*AR_sportsImp::AR_sportsImp(const string &path)
dmitriy.anisimov's avatar
dmitriy.anisimov committed
88 89
{
    loadDataset(path);
90
}*/
dmitriy.anisimov's avatar
dmitriy.anisimov committed
91

92
void AR_sportsImp::load(const string &path)
93 94 95 96
{
    loadDataset(path);
}

97
void AR_sportsImp::loadDataset(const string &path)
dmitriy.anisimov's avatar
dmitriy.anisimov committed
98
{
99 100 101 102
    train.push_back(vector< Ptr<Object> >());
    test.push_back(vector< Ptr<Object> >());
    validation.push_back(vector< Ptr<Object> >());

dmitriy.anisimov's avatar
dmitriy.anisimov committed
103 104 105 106
    string trainPath(path + "original/train_partition.txt");
    string testPath(path + "original/test_partition.txt");

    // loading train video urls & labels
107
    loadDatasetPart(trainPath, train.back());
dmitriy.anisimov's avatar
dmitriy.anisimov committed
108 109

    // loading test video urls & labels
110
    loadDatasetPart(testPath, test.back());
dmitriy.anisimov's avatar
dmitriy.anisimov committed
111
}
112

113 114 115 116 117
Ptr<AR_sports> AR_sports::create()
{
    return Ptr<AR_sportsImp>(new AR_sportsImp);
}

118 119
}
}