Thermal Image Super-Resolution Challenge Results - PBVS 2022

Rafael E. Rivadeneira, Angel D. Sappa, Boris X. Vintimilla, Jin Kim, Dogun Kim, Zhihao Li, Yingchun Jian, Bo Yan, Leilei Cao, Fengliang Qi, Hongbin Wang, Rongyuan Wu, Lingchen Sun, Yongqiang Zhao, Lin Li, Kai Wang, Yicheng Wang, Xuanming Zhang, Huiyuan Wei, Chonghua Lv, Qigong Sun, Xiaolin Tian, Zhuang Jia, Jiakui Hu, Chenyang Wang, Zhiwei Zhong, Xianming Liu, Junjun Jiang; Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2022, pp. 418-426

Abstract

This paper presents results from the third Thermal Image Super-Resolution (TISR) challenge organized in the Perception Beyond the Visible Spectrum (PBVS) 2022 workshop. The challenge uses the same thermal image dataset as the first two challenges, with 951 training images and 50 validation images at each resolution. A set of 20 images was kept aside for testing. The evaluation tasks were to measure the PSNR and SSIM between the SR image and the ground truth (HR thermal noisy image downsampled by four), and also to measure the PSNR and SSIM between the SR image and the semi-registered HR image (acquired with another camera). The results outperformed those from last year's challenge, improving both evaluation metrics. This year, almost 100 teams participants registered for the challenge, showing the community's interest in this hot topic.

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[bibtex]
@InProceedings{Rivadeneira_2022_CVPR, author = {Rivadeneira, Rafael E. and Sappa, Angel D. and Vintimilla, Boris X. and Kim, Jin and Kim, Dogun and Li, Zhihao and Jian, Yingchun and Yan, Bo and Cao, Leilei and Qi, Fengliang and Wang, Hongbin and Wu, Rongyuan and Sun, Lingchen and Zhao, Yongqiang and Li, Lin and Wang, Kai and Wang, Yicheng and Zhang, Xuanming and Wei, Huiyuan and Lv, Chonghua and Sun, Qigong and Tian, Xiaolin and Jia, Zhuang and Hu, Jiakui and Wang, Chenyang and Zhong, Zhiwei and Liu, Xianming and Jiang, Junjun}, title = {Thermal Image Super-Resolution Challenge Results - PBVS 2022}, booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops}, month = {June}, year = {2022}, pages = {418-426} }