Official Implementation of the CVPR 2021 Paper
Project | Paper | Supp | Poster
DMENet: Deep Defocus Map Estimation NetworkThis repository contains the official matlab implementation of SYNDOF generation used in the following paper:
Deep Defocus Map Estimation using Domain Adaptation
Junyong Lee1, Sungkil Lee2, Sunghyun Cho3, and Seungyong Lee1
1POSTECH, 2Sungkyunkwan University, 3DGIST
IEEE Computer Vision and Pattern Recognition (CVPR) 2019
Getting Started
Prerequisites
Tested environment
-
Setup environment
-
Option 1. install from scratch
$ git clone https://github.com/codeslake/DMENet.git $ cd DMENet # for CUDA10 $ conda create -y --name DMENet python=3.6 && conda activate DMENet $ sh install_CUDA10.0.sh # for CUDA11 (the name of conda environment matters) $ conda create -y --name DMENet_CUDA11 python=3.6 && conda activate DMENet_CUDA11 $ sh install_CUDA11.1.sh
-
Option 2. docker
$ nvidia-docker run --privileged --gpus=all -it --name DMENet --rm codeslake/dmenet:CVPR2019 /bin/zsh $ git clone https://github.com/codeslake/DMENet.git $ cd DMENet # for CUDA10 $ conda activate DMENet # for CUDA11 $ conda activate DMENet_CUDA11
-
-
Download and unzip datasets(Google Drive | Dropbox | OneDrive) under
[DATASET_ROOT]
.[DATASET_ROOT] ├── train │ ├── SYNDOF │ ├── CUHK │ └── Flickr └── test ├── CUHK ├── RTF └── SYNDOF
Note:
[DATASET_ROOT]
is currently set to./datasets/
. It can be specified by modifyingconfig.data_offset
in./config.py
.
-
Download pretrained weights of DMENet (Google Drive | Dropbox) and unzip it as in
[LOG_ROOT]/DMENet_CVPR2019/DMENet_BDCS/checkpoint/DMENet_BDCS.npz
([LOG_ROOT]
is currently set to./logs/
). -
Download pretrained VGG19 weights (Google Drive | Dropbox) and unzip as in
pretrained/vgg19.npy
(for training only).
Logs
-
Training and testing logs will be saved under
[LOG_ROOT]/DMENet_CVPR2019/[mode]/
:[LOG_ROOT] └──DMENet_CVPR2019 ├── [mode] │ ├── checkpoint # model checkpoint │ ├── log # scalar/image log for tensorboard │ ├── sample # sample images of training │ └── result # resulting images of evaluation └── ...
[LOG_ROOT]
can be modified withconfig.root_offset
in./config.py
.
Testing final model of CVPR 2019
Please note that due to the server issue, the checkpoint used for the paper is lost.
The provided checkpoint is the new checkpoint that shows the closest evaluation results as in the paper.
Check out updated performance with the new checkpoint.
-
Test the final model by:
python main.py --mode DMENet_BDCS --test_set CUHK
Testing results will be saved in
[LOG_ROOT]/DMENet_CVPR2019/[mode]/result/[test_set]/
:... [LOG_ROOT]/DMENet_CVPR2019/[mode]/result/ └── [test_set] ├── image # input defocused images ├── defocus_map # defocus images (network's direct output in range [0, 1]) ├── defocus_map_min_max_norm # min-max normalized defocus images in range [0, 1] for visualization └── sigma_map_7_norm # sigma maps containing normalized standard deviations (in range [0, 1]) for a Gaussian kernel. For the actual standard deviation value, one should multiply 7 to this map.
Quantitative results are computed from matlab. (e.g., evaluation on the RTF dataset).
- Options
--mode
: The name of a model to test. The logging folder named with the[mode]
will be created as[LOG_ROOT]/DMENet_CVPR2019/[mode]/
. Default:DMENet_BDCS
--test_set
: The name of a dataset to evaluate.CUHK
|RTF0
|RTF1
|RTF1_6
|random
. Default:CUHK
- The folder structure can be modified in the function
get_eval_path(..)
in./config.py
. random
is for testing models with any images, which should be placed as[DATASET_ROOT]/test/random/*.[jpg|png]
.
- The folder structure can be modified in the function
- Options
-
Check out the evaluation code for the RTF dataset, and the deconvolution code.
Training & testing the network
-
Train the network by:
python main.py --is_train --mode [mode]
Note:
-
Test the network by:
python main.py --mode [mode] --test_set [test_set]
- arguments
--mode
: The name of a model to train. The logging folder named with the[mode]
will be created as[LOG_ROOT]/DMENet_CVPR2019/[mode]/
. Default:DMENet_BDCS
--is_pretrain
: Pretrain the network with the MSE loss (True
|False
). Default:False
--delete_log
: Deletes[LOG_ROOT]/DMENet_CVPR2019/[mode]/*
before training begins (True
|False
). Default:False
- arguments
Contact
Open an issue for any inquiries. You may also have contact with [email protected]
Related Links
- CVPR 2021: Iterative Filter Adaptive Network for Single Image Defocus Deblurring [paper][code]
- ICCV 2021: Single Image Defocus Deblurring Using Kernel-Sharing Parallel Atrous Convolutions [paper][code]
- SYNDOF dataset generation repo [link]
License
This software is being made available under the terms in the LICENSE file.
Any exemptions to these terms require a license from the Pohang University of Science and Technology.
Citation
If you find this code useful, please consider citing:
@InProceedings{Lee2019DMENet,
author = {Junyong Lee and Sungkil Lee and Sunghyun Cho and Seungyong Lee},
title = {Deep Defocus Map Estimation Using Domain Adaptation},
booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
year = {2019}
}