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Fix #1 
1 parent 20a8090 commit fb37c63

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‎modules/datasets/src/track_vot.cpp‎

Lines changed: 155 additions & 156 deletions
Original file line numberDiff line numberDiff line change
@@ -45,186 +45,185 @@ using namespace std;
4545

4646
namespace cv
4747
{
48-
namespace datasets
49-
{
50-
51-
class TRACK_votImpl : public TRACK_vot
52-
{
53-
public:
54-
//Constructor
55-
TRACK_votImpl()
48+
namespace datasets
5649
{
5750

58-
activeDatasetID = 1;
59-
frameCounter = 0;
60-
}
61-
//Destructor
62-
virtual ~TRACK_votImpl() {}
51+
class TRACK_votImpl : public TRACK_vot
52+
{
53+
public:
54+
//Constructor
55+
TRACK_votImpl()
56+
{
6357

64-
//Load Dataset
65-
virtual void load(const string &path);
58+
activeDatasetID = 1;
59+
frameCounter = 0;
60+
}
61+
//Destructor
62+
virtual ~TRACK_votImpl() {}
6663

67-
virtual int getDatasetsNum();
64+
//Load Dataset
65+
virtual void load(const string &path);
6866

69-
virtual int getDatasetLength(int id);
67+
virtual int getDatasetsNum();
7068

71-
virtual bool initDataset(int id);
69+
virtual int getDatasetLength(int id);
7270

73-
virtual bool getNextFrame(Mat &frame);
71+
virtual bool initDataset(int id);
7472

75-
virtual vector <Point2d> getGT();
73+
virtual bool getNextFrame(Mat &frame);
7674

77-
private:
78-
void loadDataset(const string &path);
75+
virtual vector <Point2d> getGT();
7976

80-
string numberToString(int number);
81-
};
77+
private:
78+
void loadDataset(const string &path);
8279

83-
void TRACK_votImpl::load(const string &path)
84-
{
85-
loadDataset(path);
86-
}
80+
string numberToString(int number);
81+
};
8782

88-
string TRACK_votImpl::numberToString(int number)
89-
{
90-
string out;
91-
char numberStr[9];
92-
sprintf(numberStr, "%u", number);
93-
for (unsigned int i=0; i<8-strlen(numberStr); ++i)
94-
{
95-
out += "0";
96-
}
97-
out += numberStr;
98-
return out;
99-
}
100-
101-
inline bool fileExists(const std::string& name)
102-
{
103-
struct stat buffer;
104-
return (stat(name.c_str(), &buffer) == 0);
105-
}
83+
void TRACK_votImpl::load(const string &path)
84+
{
85+
loadDataset(path);
86+
}
10687

107-
void TRACK_votImpl::loadDataset(const string &rootPath)
108-
{
109-
ifstream namesList(rootPath + "/list.txt");
110-
//ifstream lengthsList(rootPath + "/lengths.txt");
111-
vector <int> datasetsLengths;
112-
string datasetName;
88+
string TRACK_votImpl::numberToString(int number)
89+
{
90+
string out;
91+
char numberStr[9];
92+
sprintf(numberStr, "%u", number);
93+
for (unsigned int i = 0; i < 8 - strlen(numberStr); ++i)
94+
{
95+
out += "0";
96+
}
97+
out += numberStr;
98+
return out;
99+
}
113100

114-
if (namesList.is_open())
115-
{
116-
int currDatasetID = 0;
101+
inline bool fileExists(const std::string& name)
102+
{
103+
struct stat buffer;
104+
return (stat(name.c_str(), &buffer) == 0);
105+
}
117106

118-
//All datasets/folders loop
119-
while (getline(namesList, datasetName))
107+
void TRACK_votImpl::loadDataset(const string &rootPath)
120108
{
121-
currDatasetID++;
122-
vector <Ptr<TRACK_votObj> > objects;
109+
ifstream namesList(rootPath + "/list.txt");
110+
//ifstream lengthsList(rootPath + "/lengths.txt");
111+
vector <int> datasetsLengths;
112+
string datasetName;
123113

124-
//All frames/images loop
125-
Ptr<TRACK_votObj> currDataset(new TRACK_votObj);
114+
if (namesList.is_open())
115+
{
116+
int currDatasetID = 0;
117+
118+
//All datasets/folders loop
119+
while (getline(namesList, datasetName))
120+
{
121+
currDatasetID++;
122+
vector <Ptr<TRACK_votObj> > objects;
123+
124+
//All frames/images loop
125+
Ptr<TRACK_votObj> currDataset(new TRACK_votObj);
126+
127+
//Open dataset's ground truth file
128+
ifstream gtList(rootPath + "/" + datasetName + "/groundtruth.txt");
129+
if (!gtList.is_open())
130+
cout << "Error to open groundtruth.txt!!!";
131+
132+
//Make a list of datasets lengths
133+
int currFrameID = 1;
134+
if (currDatasetID == 0)
135+
cout << "VOT 2015 Dataset Initialization...\n";
136+
137+
do
138+
{
139+
currFrameID++;
140+
string fullPath = rootPath + "/" + datasetName + "/" + numberToString(currFrameID) + ".jpg";
141+
if (!fileExists(fullPath))
142+
break;
143+
144+
//Make VOT Object
145+
Ptr<TRACK_votObj> currObj(new TRACK_votObj);
146+
currObj->imagePath = fullPath;
147+
currObj->id = currFrameID;
148+
149+
//Get Ground Truth data
150+
double x1 = 0, y1 = 0,
151+
x2 = 0, y2 = 0,
152+
x3 = 0, y3 = 0,
153+
x4 = 0, y4 = 0;
154+
string tmp;
155+
getline(gtList, tmp);
156+
sscanf(tmp.c_str(), "%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf", &x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4);
157+
currObj->gtbb.push_back(Point2d(x1, y1));
158+
currObj->gtbb.push_back(Point2d(x2, y2));
159+
currObj->gtbb.push_back(Point2d(x3, y3));
160+
currObj->gtbb.push_back(Point2d(x4, y4));
161+
162+
//Add object to storage
163+
objects.push_back(currObj);
164+
165+
} while (true);
166+
167+
datasetsLengths.push_back(currFrameID - 1);
168+
data.push_back(objects);
169+
}
170+
}
171+
else
172+
{
173+
cout << rootPath + "Couldn't find a *list.txt* in VOT 2015 folder!!!";
174+
}
126175

127-
//Open dataset's ground truth file
128-
ifstream gtList(rootPath + "/" + datasetName + "/groundtruth.txt");
129-
if (!gtList.is_open())
130-
cout << "Error to open groundtruth.txt!!!";
176+
namesList.close();
177+
return;
178+
}
131179

132-
//Make a list of datasets lengths
133-
int currFrameID = 1;
134-
if (currDatasetID == 0)
135-
cout << "VOT 2015 Dataset Initialization...\n";
180+
int TRACK_votImpl::getDatasetsNum()
181+
{
182+
return data.size();
183+
}
136184

137-
do
185+
int TRACK_votImpl::getDatasetLength(int id)
186+
{
187+
if (id > 0 && id <= (int)data.size())
188+
return data[id - 1].size();
189+
else
138190
{
139-
currFrameID++;
140-
string fullPath = rootPath + "/" + datasetName + "/" + numberToString(currFrameID) + ".jpg";
141-
if (!fileExists(fullPath))
142-
break;
143-
144-
//Make VOT Object
145-
Ptr<TRACK_votObj> currObj(new TRACK_votObj);
146-
currObj->imagePath = fullPath;
147-
currObj->id = currFrameID;
148-
149-
//Get Ground Truth data
150-
double x1 = 0, y1 = 0,
151-
x2 = 0, y2 = 0,
152-
x3 = 0, y3 = 0,
153-
x4 = 0, y4 = 0;
154-
string tmp;
155-
getline(gtList, tmp);
156-
sscanf(tmp.c_str(), "%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf", &x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4);
157-
currObj->gtbb.push_back(Point2d(x1, y1));
158-
currObj->gtbb.push_back(Point2d(x2, y2));
159-
currObj->gtbb.push_back(Point2d(x3, y3));
160-
currObj->gtbb.push_back(Point2d(x4, y4));
161-
162-
//Add object to storage
163-
objects.push_back(currObj);
164-
165-
} while (true);
166-
167-
datasetsLengths.push_back(currFrameID-1);
168-
data.push_back(objects);
191+
cout << "Dataset ID is out of range...\n " << "Allowed IDs are: 1~" << (int)data.size() << endl;
192+
return -1;
193+
}
169194
}
170-
}
171-
else
172-
{
173-
cout << rootPath + "Couldn't find a *list.txt* in VOT 2015 folder!!!";
174-
}
175195

176-
namesList.close();
177-
return;
178-
}
179-
180-
int TRACK_votImpl::getDatasetsNum()
181-
{
182-
return data.size();
183-
}
184-
185-
int TRACK_votImpl::getDatasetLength(int id)
186-
{
187-
if (id > 0 && id <= (int)data.size())
188-
return data[id - 1].size();
189-
else
190-
{
191-
cout << "Dataset ID is out of range...\n " << "Allowed IDs are: 1~" << (int)data.size() << endl;
192-
return -1;
193-
}
194-
}
195-
196-
bool TRACK_votImpl::initDataset(int id)
197-
{
198-
if (id > 0 && id <= (int)data.size())
199-
{
200-
activeDatasetID = id;
201-
return true;
202-
}
203-
else
204-
{
205-
cout << "Dataset ID is out of range...\n " << "Allowed IDs are: 1~" << (int)data.size() << endl;
206-
return false;
207-
}
208-
}
209-
210-
bool TRACK_votImpl::getNextFrame(Mat &frame)
211-
{
212-
frame = imread(data[activeDatasetID - 1][frameCounter]->imagePath);
213-
frameCounter++;
214-
return !frame.empty();
215-
}
196+
bool TRACK_votImpl::initDataset(int id)
197+
{
198+
if (id > 0 && id <= (int)data.size())
199+
{
200+
activeDatasetID = id;
201+
return true;
202+
}
203+
else
204+
{
205+
cout << "Dataset ID is out of range...\n " << "Allowed IDs are: 1~" << (int)data.size() << endl;
206+
return false;
207+
}
208+
}
216209

217-
Ptr<TRACK_vot> TRACK_vot::create()
218-
{
219-
return Ptr<TRACK_votImpl>(new TRACK_votImpl);
220-
}
210+
bool TRACK_votImpl::getNextFrame(Mat &frame)
211+
{
212+
frame = imread(data[activeDatasetID - 1][frameCounter]->imagePath);
213+
frameCounter++;
214+
return !frame.empty();
215+
}
221216

222-
vector <Point2d> TRACK_votImpl::getGT()
223-
{
224-
Ptr <TRACK_votObj> currObj = data[activeDatasetID - 1][frameCounter - 1];
225-
return currObj->gtbb;
226-
}
217+
Ptr<TRACK_vot> TRACK_vot::create()
218+
{
219+
return Ptr<TRACK_votImpl>(new TRACK_votImpl);
220+
}
227221

228-
}
229-
}
222+
vector <Point2d> TRACK_votImpl::getGT()
223+
{
224+
Ptr <TRACK_votObj> currObj = data[activeDatasetID - 1][frameCounter - 1];
225+
return currObj->gtbb;
226+
}
230227

228+
}
229+
}

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