Signet-Pytorch

SigNet implementation in Pytorch

Original paper: https://arxiv.org/pdf/1707.02131.pdf

Note: I'm not the author of the paper. I'm just curious about the network and topic that I want to reimplement myself in Pytorch

Download dataset

cd data
./cedar.sh

Prepare data

This is used to split dataset to train/test partitions

python3 prepare_data.py

Train

python3 train.py

Result

Dataset	Accuracy (%)
CEDAR	100

TODO

• Init bias = 0 as paper proposed
• Add normalization (e.g. divide by standard deviation)
• GPDS 300 dataset
• GPDS Synthetic Signature Corpus dataset
• Bengali dataset
• Hindi dataset

Reference

• (Maybe author's code) Keras implementation https://github.com/sounakdey/SigNet