Thermal Image Super-Resolution Challenge Results - PBVS 2023

Rafael E. Rivadeneira, Angel Domingo Sappa, Boris Xavier Vintimilla, Chenyang Wang, Junjun Jiang, Xianming Liu, Zhiwei Zhong, Dai Bin, Li Ruodi, Shengye Li

CVPRW 2023 pp. 470-478

doi:10.1109/CVPRW59228.2023.00053 /cvprw/2023/rivadeneira2023cvprw-thermal/

Abstract

This paper presents the results of two tracks from the fourth Thermal Image Super-Resolution (TISR) challenge, held at the Perception Beyond the Visible Spectrum (PBVS) 2023 workshop. Track-1 uses the same thermal image dataset as previous challenges, with 951 training images and 50 validation images at each resolution. In this track, two evaluations were conducted: the first consists of generating a SR image from a HR thermal noisy image downsampled by four, and the second consists of generating a SR image from a mid-resolution image and compare it with its semi-registered HR image (acquired with another camera). The results of Track-1 outperformed those from last year’s challenge. On the other hand, Track-2 uses a new acquired dataset consisting of 160 registered visible and thermal images of the same scenario for training and 30 validation images. This year, more than 150 teams participated in the challenge tracks, demonstrating the community’s ongoing interest in this topic.

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Cite

Text

Rivadeneira et al. "Thermal Image Super-Resolution Challenge Results - PBVS 2023." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2023. doi:10.1109/CVPRW59228.2023.00053

Markdown

[Rivadeneira et al. "Thermal Image Super-Resolution Challenge Results - PBVS 2023." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2023.](https://mlanthology.org/cvprw/2023/rivadeneira2023cvprw-thermal/) doi:10.1109/CVPRW59228.2023.00053

BibTeX

@inproceedings{rivadeneira2023cvprw-thermal,
  title     = {{Thermal Image Super-Resolution Challenge Results - PBVS 2023}},
  author    = {Rivadeneira, Rafael E. and Sappa, Angel Domingo and Vintimilla, Boris Xavier and Wang, Chenyang and Jiang, Junjun and Liu, Xianming and Zhong, Zhiwei and Bin, Dai and Ruodi, Li and Li, Shengye},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops},
  year      = {2023},
  pages     = {470-478},
  doi       = {10.1109/CVPRW59228.2023.00053},
  url       = {https://mlanthology.org/cvprw/2023/rivadeneira2023cvprw-thermal/}
}