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研究深度测量校准光场摄像机的研究基于高斯的配件
Miao Yang1,2
1School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China. 1169004952@qq.com.
Scientific reports
|April 16, 2024
概括
这项研究引入了一种改进的光场成像校准方法. 它减少了校准时间和处理需求,以使用更少的图像进行准确的3D深度测量.
科学领域:
- 光学和光子学 在光学和光子学.
- 计算机视觉 计算机视觉
- 计量学 计量学 计量学
背景情况:
- 光场成像为3D信息采集提供了一种具有成本效益的方法.
- 传统的光学场成像校准方法可能是耗时且计算密集的.
- 准确的深度测量对于各种应用,包括机器人和增强现实至关重要.
研究的目的:
- 提出一个改进的校准方法,用于深度测量在光学场成像.
- 与现有方法相比,减少校准时间和图像处理要求.
- 分析由拟议的校准技术实现的深度分辨率.
主要方法:
- 开发一种基于光场成像理论模型的新校准方法.
- 使用高斯适配来最大限度地减少最佳校准所需的重定焦图像的数量.
- 拟议方法与传统的多重重定焦校准策略的比较.
主要成果:
- 拟议的方法通过采用高斯适配,大大减少了校准时间.
- 实现可比较的深度测量精度,以减少处理的多重重定焦方法.
- 通过单个摄像头曝光来证明有效的3D信息采集.
结论:
- 改进的校准方法提高了用于深度测量的光学场成像的效率.
- 高斯适配为减少校准复杂性和时间提供了一个实用的解决方案.
- 这种技术为3D传感应用提供了可行且具有成本效益的解决方案.
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