CN113179653A - 反射率的测量方法、装置、可移动平台和计算机可读介质 - Google Patents
反射率的测量方法、装置、可移动平台和计算机可读介质 Download PDFInfo
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Abstract
一种反射率的测量方法、装置(1000)、可移动平台(1100)和计算机可读存储介质，方法包括：向被测物发射光脉冲信号；接收光脉冲信号对应的反射脉冲信号；对反射脉冲信号进行采样得到采样结果；基于采样结果确定反射脉冲信号的特征值，基于发射光脉冲信号的探测装置的预设响应函数计算与特征值对应的脉冲能量值，并基于脉冲能量值计算被测物的反射率。根据实施例的反射率的测量方法、装置(1000)、可移动平台(1100)和计算机可读存储介质在基于发射光脉冲信号的探测装置的预设响应函数计算接收到的反射脉冲信号的脉冲能量值，并基于脉冲能量值计算被测物的反射率，能够高效地得到准确的反射率测量结果。
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PCT国内申请，说明书已公开。
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- PCT国内申请，权利要求书已公开。
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| PCT/CN2019/120712 WO2021102648A1 (zh) | 2019-11-25 | 2019-11-25 | 反射率的测量方法、装置、可移动平台和计算机可读介质 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279621A1 (zh) * | 2021-07-07 | 2023-01-12 | 奥比中光科技集团股份有限公司 | 一种itof测距系统及计算被测物反射率的方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954732A (zh) * | 2016-06-14 | 2016-09-21 | 深圳大学 | 一种激光雷达测深数据的海底底质反射率提取方法及系统 |
| CN106154279A (zh) * | 2016-07-22 | 2016-11-23 | 武汉海达数云技术有限公司 | 一种激光测距仪校正方法 |
| US20170090019A1 (en) * | 2015-09-29 | 2017-03-30 | Qualcomm Incorporated | Lidar system with reflected signal strength measurement |
| CN109597054A (zh) * | 2018-12-21 | 2019-04-09 | 宁波傲视智绘光电科技有限公司 | 激光雷达的标定方法 |
| CN109725324A (zh) * | 2018-12-19 | 2019-05-07 | 北京测威科技有限公司 | 一种利用激光雷达实现平面内坐标定位的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104251995A (zh) * | 2013-06-27 | 2014-12-31 | 杭州中科天维科技有限公司 | 彩色激光三维扫描技术 |
| US10107914B2 (en) * | 2015-02-20 | 2018-10-23 | Apple Inc. | Actuated optical element for light beam scanning device |
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- 2019-11-25 WO PCT/CN2019/120712 patent/WO2021102648A1/zh active Application Filing
- 2019-11-25 CN CN201980039191.3A patent/CN113179653A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170090019A1 (en) * | 2015-09-29 | 2017-03-30 | Qualcomm Incorporated | Lidar system with reflected signal strength measurement |
| CN108139481A (zh) * | 2015-09-29 | 2018-06-08 | 高通股份有限公司 | 具有反射信号强度测量的lidar系统 |
| CN105954732A (zh) * | 2016-06-14 | 2016-09-21 | 深圳大学 | 一种激光雷达测深数据的海底底质反射率提取方法及系统 |
| CN106154279A (zh) * | 2016-07-22 | 2016-11-23 | 武汉海达数云技术有限公司 | 一种激光测距仪校正方法 |
| CN109725324A (zh) * | 2018-12-19 | 2019-05-07 | 北京测威科技有限公司 | 一种利用激光雷达实现平面内坐标定位的方法 |
| CN109597054A (zh) * | 2018-12-21 | 2019-04-09 | 宁波傲视智绘光电科技有限公司 | 激光雷达的标定方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279621A1 (zh) * | 2021-07-07 | 2023-01-12 | 奥比中光科技集团股份有限公司 | 一种itof测距系统及计算被测物反射率的方法 |
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