This is the dataset and code for RawHDR: High Dynamic Range Image Reconstruction from a Single Raw Image, ICCV 2023, by Yunhao Zou, Chenggang Yan, and Ying Fu.
- 2023/08/17: Release the Raw-to-HDR dataset
We capture a real paired Raw-to-HDR dataset for HDR reconstruction from a single Raw image. The captured dataset covers a large range of HDR scenarios, including modern/ancient buildings, art districts, tourist attractions, street shops and restaurants, abandoned factories, city views and so on. Those images are captured at different times of the day, including daytime and nighttime, which further guarantees the diversity of the paired Raw-to-HDR dataset.
- Carefully choose HDR scenes
- Fix the camera (Canon 5D Mark IV) on a tripod
- Use bracket exposure mode to capture different exposures of the same scene including -3EV, 0EV, and +3EV
- 0EV Raw images are served as input images, ground truth images are fused by HDR merging method (Debevec etal., 2008)
In total, we collect 324 pairs of Raw/HDR images using Canon 5D Mark IV camera. For each scene, images are with a high resolution of
You can download both the training data and testing data of this dataset at [OneDrive][BaiduDisk](Extraction Code: 4fxm).
Daytime part
Nighttime part
@inproceedings{zou2023rawhdr,
title={RawHDR: High Dynamic Range Image Reconstruction from a Single Raw Image},
author={Zou, Yunhao and Yan, Chenggang and Fu, Ying},
booktitle={Proceedings of the IEEE/CVF International Conference on Computer Vision},
year={2023}
}
If you have any problems, please feel free to contact me at zouyunhao@bit.edu.cn