Calibration and Auto-Refinement for Light Field Cameras

• URL: http://arxiv.org/abs/2106.06181v1
• Date: Fri, 11 Jun 2021 05:49:14 GMT
• Title: Calibration and Auto-Refinement for Light Field Cameras
• Authors: Yuriy Anisimov, Gerd Reis, Didier Stricker
• Abstract summary: This paper presents an approach for light field camera calibration and rectification, based on pairwise pattern-based parameters extraction. It is followed by a correspondence-based algorithm for camera parameters refinement from arbitrary scenes using the triangulation filter and nonlinear optimization.
• Score: 13.76996108304056
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: The ability to create an accurate three-dimensional reconstruction of a captured scene draws attention to the principles of light fields. This paper presents an approach for light field camera calibration and rectification, based on pairwise pattern-based parameters extraction. It is followed by a correspondence-based algorithm for camera parameters refinement from arbitrary scenes using the triangulation filter and nonlinear optimization. The effectiveness of our approach is validated on both real and synthetic data.

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