hpe_parse.cpp 3.46 KB
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//
//                           License Agreement
//                For Open Source Computer Vision Library
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#include "opencv2/datasets/hpe_parse.hpp"
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#include "opencv2/datasets/util.hpp"
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namespace cv
{
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namespace datasets
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{

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using namespace std;

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class HPE_parseImp : public HPE_parse
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{
public:
    HPE_parseImp() {}
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    //HPE_parseImp(const string &path);
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    virtual ~HPE_parseImp() {}

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    virtual void load(const string &path);
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private:
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    void loadDataset(const string &path);
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};

/*HPE_parseImp::HPE_parseImp(const string &path)
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{
    loadDataset(path);
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}*/
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void HPE_parseImp::load(const string &path)
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{
    loadDataset(path);
}

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void HPE_parseImp::loadDataset(const string &path)
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{
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    train.push_back(vector< Ptr<Object> >());
    test.push_back(vector< Ptr<Object> >());
    validation.push_back(vector< Ptr<Object> >());

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    unsigned int i=0;
    vector<string> fileNames;
    getDirList(path, fileNames);
    for (vector<string>::iterator it=fileNames.begin(); it!=fileNames.end(); ++it)
    {
        string &file = *it, ext;
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        size_t len = file.length();
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        if (len>4)
        {
            ext = file.substr(len-4, 4);
        }
        if (ext==".jpg")
        {
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            Ptr<HPE_parseObj> curr(new HPE_parseObj);
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            curr->name = file;

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            if (i<100)
            {
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                train.back().push_back(curr);
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            } else
            {
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                test.back().push_back(curr);
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            }
            ++i;
        }
    }
}
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Ptr<HPE_parse> HPE_parse::create()
{
    return Ptr<HPE_parseImp>(new HPE_parseImp);
}

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}
}