static dict loadEntry( std::string name ) {
std::string sets[] = {"train","val","test"};
std::string im_dir = berkeley_dir+"/images/";
std::string gt_dir = berkeley_dir+"/groundTruth/";
std::string cs_dir = berkeley_dir+"/cache/";
mkdir( cs_dir );
for (std::string s: sets)
mkdir( cs_dir+s );
dict r;
for (std::string s: sets) {
std::string im_name = s+"/"+name+".jpg";
std::shared_ptr<Image8u> im = imreadShared( im_dir + "/" + im_name );
if( im && !im->empty() ) {
std::string sname = s+"/"+name+".png", bname = s+"/"+name+"_bnd.png", mname = s+"/"+name+".mat";
std::vector<RMatrixXs> seg;
{
std::vector<RMatrixXu8> tmp = readAPNG( cs_dir + "/" + sname );
for( auto i: tmp )
seg.push_back( i.cast<short>() );
}
std::vector<RMatrixXb> bnd;
{
std::vector<RMatrixXu8> tmp = readAPNG( cs_dir + "/" + bname );
for( auto i: tmp )
bnd.push_back( i.cast<bool>() );
}
if( seg.size()==0 || bnd.size()==0 ) {
std::tie(seg,bnd) = readMat( gt_dir + "/" + mname );
{
std::vector<RMatrixXu8> tmp;
for( auto i: seg )
tmp.push_back( i.cast<uint8_t>() );
writeAPNG( cs_dir + "/" + sname, tmp );
}
{
std::vector<RMatrixXu8> tmp;
for( auto i: bnd )
tmp.push_back( i.cast<uint8_t>() );
writeAPNG( cs_dir + "/" + bname, tmp );
}
}
if( bnd.size() && seg.size() ) {
std::vector<RMatrixXb> bnd_b;
for( auto i: bnd )
bnd_b.push_back( i.cast<bool>() );
r["image"] = im;
r["segmentation"] = seg;
r["boundary"] = bnd_b;
r["name"] = name;
return r;
}
}
}
return r;
}
static dict loadEntry( std::string name ) {
std::string sets[] = {"train","val","test"};
std::string im_dir = berkeley_dir+"/images/";
std::string gt_dir = berkeley_dir+"/groundTruth/";
std::string cs_dir = berkeley_dir+"/cache/";
mkdir( cs_dir );
for (std::string s: sets)
mkdir( cs_dir+s );
dict r;
for (std::string s: sets) {
std::string im_name = s+"/"+name+".jpg";
std::shared_ptr<Image8u> im = imreadShared( im_dir + "/" + im_name );
if( im && !im->empty() ) {
std::string sname = s+"/"+name+".png", bname = s+"/"+name+"_bnd.png", mname = s+"/"+name+".mat";
np::ndarray seg = readAPNG( cs_dir + "/" + sname );
np::ndarray bnd = readAPNG( cs_dir + "/" + bname );
if( !seg.get_nd() ) {
seg = sgread( gt_dir + "/" + mname );
writeAPNG( cs_dir + "/" + sname, seg );
}
if( !bnd.get_nd() ) {
bnd = bnread( gt_dir + "/" + mname );
writeAPNG( cs_dir + "/" + bname, bnd );
}
if( bnd.get_nd() && seg.get_nd() ) {
r["image"] = im;
r["segmentation"] = seg;
r["boundary"] = bnd;
r["name"] = name;
return r;
}
}
}
return r;
}