EXPERIMENTAL ASSESSMENT OF THE QUANERGY M8 LIDAR SENSOR

Autor: M.-A. Mitteta, Houssem Nouira, Jean-Emmanuel Deschaud, François Goulette, Xavier Roynard
Přispěvatelé: Groupe Renault, Trimble, Centre de Robotique (CAOR), MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)
Rok vydání: 2016
Předmět:
lcsh:Applied optics. Photonics
Systematic error
010504 meteorology & atmospheric sciences
0211 other engineering and technologies
02 engineering and technology
lcsh:Technology
01 natural sciences
Stability (probability)
Quality (physics)
Consistency (statistics)
Range (statistics)
0202 electrical engineering
electronic engineering
information engineering
0105 earth and related environmental sciences
Remote sensing
021101 geological & geomatics engineering
Observational error
lcsh:T
lcsh:TA1501-1820
[INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]
Distance measurement
Geography
Lidar
lcsh:TA1-2040
[SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic
020201 artificial intelligence & image processing
lcsh:Engineering (General). Civil engineering (General)
Zdroj: ISPRS 2016 congress
ISPRS 2016 congress, Jul 2016, Prague, Czech Republic
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLI-B5, Pp 527-531 (2016)
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xli-b5-527-2016
Popis: International audience; Commission V, WG V/3 KEY WORDS: Quanergy M8 / LIDAR / range imaging / calibration / point cloud / assessment ABSTRACT: In this paper, some experiments with the Quanergy M8 scanning LIDAR system are related. The distance measurement obtained with the Quanergy M8 can be influenced by different factors. Moreover, measurement errors can originate from different sources. The environment in which the measurements are performed has an influence (temperature, light, humidity, etc.). Errors can also arise from the system itself. Then, it is necessary to determine the influence of these parameters on the quality of the distance measurements. For this purpose different studies are presented and analyzed. First, we studied the temporal stability of the sensor by analyzing observations during time. Secondly, the assessment of the distance measurement quality has been conducted. The aim of this step is to detect systematic errors in measurements regarding the range. Differents series of measurements have been conducted : at different range and in diffrent conditions (indoor and outdoor). Finally, we studied the consistency between the differents beam of the LIDAR.
Databáze: OpenAIRE
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