bool ImageDataFloat2ndStageBinaryCombined::ReadImageData(unsigned int iImg)
{
CImageCacheElement *pImgElem;
unsigned int iFeature;
char strPostfix[100];
pImgElem = &(vectImageData[iImg]);
if (pImgElem->bLoaded==true)
{
cout<<"Do not need to read feature images "<<iImg<<": already loaded"<<endl;
return false;
}
if (pImgElem->vectFeatures.size()!=iNbLabels)
pImgElem->vectFeatures.resize(iNbLabels);
for (iFeature=0; iFeature<pImgElem->vectFeatures.size(); iFeature++)
{
pImgElem->vectFeatures[iFeature].create(iHeight, iWidth, CV_32F);
sprintf(strPostfix, "_%03d.dat", iFeature);
if (ReadImageIntOrFloat(pImgElem->vectFeatures[iFeature], (pImgElem->strFeatureImagesPath + strPostfix).c_str())==false)
{
cout<<"Cannot read feature image ("<<iImg<<","<<iFeature<<") to "<<pImgElem->strFeatureImagesPath + strPostfix<<endl;
return false;
}
}
if (bUseIntegralImages==true)
{
if (pImgElem->vectFeaturesIntegral.size()!=iNbLabels)
pImgElem->vectFeaturesIntegral.resize(iNbLabels);
for (iFeature=0; iFeature<pImgElem->vectFeaturesIntegral.size(); iFeature++)
{
pImgElem->vectFeaturesIntegral[iFeature].create(
pImgElem->vectFeatures[iFeature].rows+1, pImgElem->vectFeatures[iFeature].cols+1, CV_32F);
sprintf(strPostfix, "_%03d.dat", iFeature);
if (ReadImageIntOrFloat(pImgElem->vectFeaturesIntegral[iFeature], (pImgElem->strFeatureImagesIntegralPath + strPostfix).c_str())==false)
{
cout<<"Cannot read feature image integral ("<<iImg<<","<<iFeature<<") to "<<pImgElem->strFeatureImagesIntegralPath + strPostfix<<endl;
return false;
}
}
}
pImgElem->imgLabel = cv::imread(pImgElem->strLabelImagePath, cv::IMREAD_GRAYSCALE);
if (pImgElem->imgLabel.data==NULL)
{
pImgElem->vectFeatures.clear();
cout<<"Cannot read label image "<<iImg<<pImgElem->strLabelImagePath<<endl;
return false;
}
return true;
}
bool ImageDataFloat2ndStageCombined::ReadImageData(unsigned int iImg)
{
CImageCacheElement *pImgElem;
unsigned int iLabel, iIntegral;
char strLabel[10];
const char strPostfixes[6][10] = {"_one.dat", "_x.dat", "_y.dat", "_xx.dat", "_yy.dat", "_xy.dat"};
string strFilename;
pImgElem = &(vectImageData[iImg]);
if (pImgElem->bLoaded==true)
{
cout<<"ImageDataFloat2ndStageCombined: Do not need to read feature images "<<iImg<<": already loaded"<<endl;
return false;
}
if (pImgElem->vectFeaturesIntegral.size()!=6*NO_LABELS)
pImgElem->vectFeaturesIntegral.resize(6*NO_LABELS);
for (iLabel=0; iLabel<NO_LABELS; iLabel++)
{
sprintf(strLabel, "_%02d", iLabel);
for (iIntegral=0; iIntegral<6; iIntegral++)
{
strFilename = pImgElem->strFeatureImagesIntegralPath + strLabel + strPostfixes[iIntegral];
pImgElem->vectFeaturesIntegral[iLabel*6 + iIntegral].create(iHeight, iWidth, CV_32F);
if (ReadImageIntOrFloat(pImgElem->vectFeaturesIntegral[iLabel*6 + iIntegral],
strFilename.c_str())==false)
{
cout<<"ERROR in ImageDataFloat2ndStageCombined::ReadImageData(...):";
cout<<" failed to load label integral image "<<strFilename<<endl;
return false;
}
}
}
return true;
}
