Official code (Tensorflow) for paper "Fast and Efficient Image Quality Enhancement via Desubpixel Convolutional Neural Networks"
Official implementation for Fast and Efficient Image Quality Enhancement via Desubpixel Convolutional Neural Networks, ECCV workshop 2018
Please cite our project if it is helpful for your research
@InProceedings{Vu_2018_ECCV_Workshops},
author = {Vu, Thang and Van Nguyen, Cao and Pham, Trung X. and Luu, Tung M. and Yoo, Chang D.},
title = {Fast and Efficient Image Quality Enhancement via Desubpixel Convolutional Neural Networks},
booktitle = {The European Conference on Computer Vision (ECCV) Workshops},
month = {September},
year = {2018}
}
Comparison of proposed FEQE with other state-of-the-art super-resolution and enhancement methods
Network architecture
Proposed desubpixel
TEAM_ALEX placed the first in overall benchmark score. Refer to PIRM 2018 for details.
Python3
tensorflow 1.10+
tensorlayer 1.9+
tensorboardX 1.4+
FEQE/
├── checkpoint
│ ├── FEQE
│ └── FEQE-P
├── data
│ ├── DIV2K_train_HR
│ ├── DIV2K_valid_HR_9
│ └── test_benchmark
├── docs
├── model
├── results
└── vgg_pretrained
└── imagenet-vgg-verydeep-19.mat
data/
directorycheckpoint/
directorypython test.py --dataset <DATASET_NAME>
results/
directorydata/
directoryvgg_pretrained/
directorypython train.py --checkpoint checkpoint/mse_s2 --alpha_vgg 0 --scale 2 --phase pretrain
python main.py --checkpoint checkpoint/mse_s4 --alpha_vgg 0 --pretrained_model checkpoint_test/mse_s2/model.ckpt
python main.py --checkpoint checkpoint/full_s4 ---pretrained_model checkpoint_test/mse_s4/model.ckpt
checkpoint/
direcorytensorboard --logdir checkpoint
YOUR_IP:6006
to your web browser.python test.py --dataset <DATASET> --model_path <FEQE-P path>
PSNR/SSIM/Perceptual-Index comparison. Red indicates the best results
Running time comparison. Red indicates the best results
Qualitative comparison