cydonia999/visimportance-in-pytorch

PyTorch code for 'Learning Visual Importance for Graphic Designs and Data Visualizations'

PyTorch Implementation for 'Learning Visual Importance for Graphic Designs and Data Visualizations'

This repo implements training and testing models for [1] by PyTorch, and based on Caffe codes authors of [1] provide.

Dataset

To download datasets, GDI (Graphic Design Importance) Dataset and Massvis (Visualization) Dataset, see authors' repo.

Testing

Usage:

python visimportance.py  --dataset <dataset_name>            # name of dataset, gdi or massvis (default: gdi)
                         --dataset_dir <directory_path>      # dataset directory
                         --fcn_type <fcn_type>               # FCN type, fcn32 or fcn16 (default: gdi)
                         --overlaid_img_dir <directory_path> # output directory path for images with heatpmap overlaid onto input images
                         --pretrained_model <file_path>      # pretrained model converted from Caffe models
                         --gpu <device_id>                   # GPU id (default: 0)
                         --eval_only                         # evaluation only

Pretrained models

The followings are PyTorch pretrained models. Specify the file path to --pretrained_model option.

• gdi_fcn32.pth FCN-32s model for GDI (Graphic Design Importance) Dataset, link
• gdi_fcn16.pth FCN-16s model for GDI (Graphic Design Importance) Dataset, link
• massvis_fcn32.pth FCN-32s model for Massvis (Visualization) Dataset, link

These models are converted from Caffe models authors of [1] provide.

training

Usage:

python visimportance.py  --dataset <dataset_name>            # name of dataset, gdi or massvis (default: gdi)
                         --dataset_dir <directory_path>      # dataset directory
                         --fcn_type <fcn_type>               # FCN type, fcn32 or fcn16 (default: gdi)
                         --overlaid_img_dir <directory_path> # output directory path for images with heatpmap overlaid onto input images
                         --pretrained_model <file_path>      # pretrained model converted from Caffe models
                         --gpu <device_id>                   # GPU id (default: 0)
                         --resume <file_path>                # checkpoint file to be loaded when retraining models
                         --checkpoint_dir <directory_path>   # checkpoint file to be saved in each epoch
                         --config <configuration_id>         # configuration for training where several hyperparameters are defined

Pretrained models

The followings are PyTorch VOC FCN-32s pretrained model. Specify the file path to --pretrained_model option when you newly start to train models for GDI/Massvis datasets.

• voc_fcn32.pth FCN-32s model for GDI (Graphic Design Importance) Dataset, link

This model is converted from Caffe models authors of [1] provide.

Examples

GDI

• Ground truth

• Predicted by FCN-16s

Massvis

• Ground truth

• Predicted by FCN-32s

References

1. Zoya Bylinskii and Nam Wook Kim and Peter O'Donovan and Sami Alsheikh and Spandan Madan and Hanspeter Pfister and Fredo Durand and Bryan Russell and Aaron Hertzmann, Learning Visual Importance for Graphic Designs and Data Visualizations, Proceedings of the 30th Annual ACM Symposium on User Interface Software & Technology, 2017. authors' site, arXiv