Unified Underwater Structure-from-Motion

Kazuto Ichimaru, Yuichi Taguchi, Hiroshi Kawasaki

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

This paper shows that accurate underwater 3D shape reconstruction is possible using a single camera, observing a target through a refractive interface. We provide unified reconstruction techniques for a variety of scenarios such as single static camera and moving refractive interface, single moving camera and static refractive interface, and single moving camera and moving refractive interface. In our basic setup, we assume that the refractive interface is planar, and simultaneously estimate the unknown transformations of the planar interface and the camera, and the unknown target shape using bundle adjustment. We also extend it to relax the planarity assumption, which enables us to use waves of the refractive interface for the reconstruction task. Experiments with real data show the superiority of our method to existing methods.

本文言語英語
ホスト出版物のタイトルProceedings - 2019 International Conference on 3D Vision, 3DV 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ページ524-532
ページ数9
ISBN(電子版)9781728131313
DOI
出版ステータス出版済み - 9 2019
イベント7th International Conference on 3D Vision, 3DV 2019 - Quebec, カナダ
継続期間: 9 15 20199 18 2019

出版物シリーズ

名前Proceedings - 2019 International Conference on 3D Vision, 3DV 2019

会議

会議7th International Conference on 3D Vision, 3DV 2019
国/地域カナダ
CityQuebec
Period9/15/199/18/19

All Science Journal Classification (ASJC) codes

  • コンピュータ ビジョンおよびパターン認識
  • メディア記述
  • モデリングとシミュレーション

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