Tensorflow implementation for Diffusion Models for Hand-Writing Generation
First, download and extract the contents of the following files:
- lineStrokes-all.tar.gz (Pen strokes in XML)
- lineImages-all.tar.gz (Images for style encoding)
- ascii-all.tar.gz (Sequences of text)
from this dataset URL and extract the contents to ./data
To start training, log in to wandb.ai account on the CLI Then, run the train.py script with the following arguments :
python3 train.py --steps <number_of_epochs>
--batchsize <batch_size>
--seqlen <max_text_sequence_length>
--textlen <max_text_length>
--width <style_img_width>
--warmup <lr_scheduler_warmup_step>
--dropout <dropout_rate>
--num_attlayers <number_attention_layers>
--print_every <show_loss_every_m_steps>
--save_every <ckpt_weights_every_n_steps>
To run sample inference, run the inference.py :
python3 inference.py --textstring <text_you_want>
--writersource <style_image>
--name <output_file_name>
--weights <path_to_weights.h5>