Measurement range expansion of a range image sensor using a multi-slit laser projector
Measurement range expansion of a range image sensor using a multi-slit laser projector
复制标题
使用多缝激光投影仪扩展距离图像传感器的测量范围
DOI：
10.1109/sii46433.2020.9026287
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Kazunori Umeda
中科院分区：
文献类型：
--
作者：
Naho Fujii;Yonghoon Ji;Kazunori Umeda
提出了一种利用多缝激光投影仪扩展距离图像传感器测量范围的方法。在传统方法中，测量范围为360-800 mm。为了扩展测量范围，必须解决对应问题。当相机未对焦时，使用模糊功能扩展测量范围。通过测距实验验证了该传感器的有效性。
This paper proposes a method for expanding the measurement range of a range image sensor using a multi-slit laser projector. In the conventional method, the measurement range is 360-800 mm. In order to extend the measurement range, it is necessary to solve the correspondence problem. The measurement range is expanded using blur when the camera is not in focus. The effectiveness of the proposed sensor is verified through distance measurement experiments.