Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobile platforms. However, the lack of high-quality data for research and the rare opportunity for an in-depth exchange of views from industry and academia constrain the development of mobile intelligent photography and imaging (MIPI). With the success of the 1st MIPI Workshop@ECCV 2022, we introduce the second MIPI challenge, including four tracks focusing on novel image sensors and imaging algorithms. This paper summarizes and reviews the RGBW Joint Fusion and Denoise track on MIPI 2023. In total, 69 participants were successfully registered, and 4 teams submitted results in the final testing phase. The final results are evaluated using objective metrics, including PSNR, SSIM, LPIPS, and KLD. A detailed description of the top three models developed in this challenge is provided in this paper. More details of this challenge and the link to the dataset can be found at https://mipi-challenge.org/MIPI2023/.
@article{arxiv.2304.10089,
title = {MIPI 2023 Challenge on RGBW Fusion: Methods and Results},
author = {Qianhui Sun and Qingyu Yang and Chongyi Li and Shangchen Zhou and Ruicheng Feng and Yuekun Dai and Wenxiu Sun and Qingpeng Zhu and Chen Change Loy and Jinwei Gu},
journal= {arXiv preprint arXiv:2304.10089},
year = {2023}
}
Comments
CVPR 2023 Mobile Intelligent Photography and Imaging (MIPI) Workshop--RGBW Sensor Fusion Challenge Report. Website: https://mipi-challenge.org/MIPI2023/. arXiv admin note: substantial text overlap with arXiv:2209.07530, arXiv:2209.08471, arXiv:2209.07060