LMC63
LMC63
see #32 change `self.criterion = nn.NLLLoss(ignore_index=0)` to `self.criterion = nn.NLLLoss()`
An importance step before running code is to unzip NTCIR-12 dataset and extract all tarballs under the sub-directories by `for x in *.tar.bz2; do echo $x; tar xjf $x; done`
NOTE: If you find the bounding boxes are displaced from math regions, it is because the document image that you have rendered is of different size than the one used...
Amazing work about visualization!