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Reflectance Intensity Assisted Automatic and Accurate Extrinsic Calibration of 3D LiDAR and Panoramic Camera Using a Printed Chessboard
2017
Remote Sensing
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This paper presents a novel method for fully automatic and convenient extrinsic calibration of a 3D LiDAR and a panoramic camera with a normally printed chessboard. ...
Once the corners of the chessboard in the 3D point cloud are estimated, the extrinsic calibration of the two sensors is converted to a 3D-2D matching problem. ...
Weimin Wang and Ken Sakurada contributed to the improvement of the algorithm and the discussion of the results. ...
doi:10.3390/rs9080851
fatcat:76cwbjdkajd5jhauhjej2x5ydi
3D Indoor Mobile Mapping using Multi-Sensor Autonomous Robot
[article]
2015
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A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
In the second scenario RGB-D sensor is used as an aiding sensor for Velodyne HDL-32 LiDAR to map a large corridor of size (33x11 meter). ...
The results shows that the solution of single RGB-D sensor is accurate enough for mapping a small room; however, for large corridor the result of RGB-D aided Velodyne HDL-32 generated more accurate and ...
I should say that I am very happy that I involved in a project that force me to dig into different fields and gain valuable knowledge. ...
doi:10.11575/prism/24622
fatcat:opqaxjajcjgethpozlntlivtyy