DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Ukcheol | ko |
dc.contributor.author | Lee, Kyunghyun | ko |
dc.contributor.author | Lee, Byeong-Uk | ko |
dc.contributor.author | Kweon, In So | ko |
dc.date.accessioned | 2022-08-29T09:00:24Z | - |
dc.date.available | 2022-08-29T09:00:24Z | - |
dc.date.created | 2022-08-29 | - |
dc.date.created | 2022-08-29 | - |
dc.date.created | 2022-08-29 | - |
dc.date.issued | 2022-07 | - |
dc.identifier.citation | IEEE ROBOTICS AND AUTOMATION LETTERS, v.7, no.3, pp.7771 - 7778 | - |
dc.identifier.issn | 2377-3766 | - |
dc.identifier.uri | http://hdl.handle.net/10203/298210 | - |
dc.description.abstract | Recently, self-supervised learning of depth and ego-motion from thermal images shows strong robustness and reliability under challenging scenarios. However, the inherent thermal image properties such as weak contrast, blurry edges, and noise hinder to generate effective self-supervision from thermal images. Therefore, most research relies on additional self-supervision sources such as well-lit RGB images, generative models, and Lidar information. In this letter, we conduct an in-depth analysis of thermal image characteristics that degenerates self-supervision from thermal images. Based on the analysis, we propose an effective thermal image mapping method that significantly increases image information, such as overall structure, contrast, and details, while preserving temporal consistency. The proposed method shows outperformed depth and pose results than previous state-of-the-art networks without leveraging additional RGB guidance. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Maximizing Self-Supervision From Thermal Image for Effective Self-Supervised Learning of Depth and Ego-Motion | - |
dc.type | Article | - |
dc.identifier.wosid | 000838377200010 | - |
dc.identifier.scopusid | 2-s2.0-85133689282 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 7771 | - |
dc.citation.endingpage | 7778 | - |
dc.citation.publicationname | IEEE ROBOTICS AND AUTOMATION LETTERS | - |
dc.identifier.doi | 10.1109/LRA.2022.3185382 | - |
dc.contributor.localauthor | Kweon, In So | - |
dc.contributor.nonIdAuthor | Lee, Kyunghyun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Autonomous vehicle navigation | - |
dc.subject.keywordAuthor | computer vision for transportation | - |
dc.subject.keywordAuthor | deep learning for visual perception | - |
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