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Article | REF: R6734 V1

3D laser Imagery with focal plan

Authors: Xavier BRIOTTET, Laurent HESPEL, Nicolas RIVIÈRE

Publication date: October 10, 2020

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3. Focal plane 3D laser imaging techniques

3.1 Introduction to the main instrumental techniques

Numerous non-contact optical techniques exist for determining the geometry of an object in three dimensions. Triangulation telemetry involves acquiring images (without the need for laser sources) and identifying the geometric shape of objects using stereovision and post-processing [S 7 797] .

The simplest 3D LiDAR considers direct measurement of photon time-of-flight. In the case of a single detector, the measurement is carried...

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Focal plane 3D laser imaging techniques
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