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Livox Avia 的 reflectivity貌似并不是反射率，需要进行校准 #191

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opened 2022-12-08 12:44:38 +01:00 by Sunnystaste · 0 comments
Sunnystaste commented 2022-12-08 12:44:38 +01:00 (Migrated from github.com)
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首先，必须强调并且对Livox的开发者们表示感谢，你们的激光雷达真的很好用。
我正在从事与Intensity L-SLAM相关的研究，我发现无人机飞高之后，Livox Avia返回的reflectivity貌似会变化？？
这是怎么回事呢？文档中写着：
image
那么，某物体的反射率应该与Lidar位置无关才对，是否需要将reflectivity按照回光强度那样去校准呢？

首先，必须强调并且对Livox的开发者们表示感谢，你们的激光雷达真的很好用。 我正在从事与Intensity L-SLAM相关的研究，我发现无人机飞高之后，Livox Avia返回的reflectivity貌似会变化？？ 这是怎么回事呢？文档中写着： ![image](https://user-images.githubusercontent.com/37181135/206438297-9f1f53cb-2583-4954-81fe-423b817f30cd.png) 那么，某物体的反射率应该与Lidar位置无关才对，是否需要将reflectivity按照回光强度那样去校准呢？
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Reference: mmr/Livox-SDK#191
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