Spiral trajectory planning approach for underground cavity measurements based on laser scanning

• Propose a spiral trajectory planning approach to control the laser scan path. • Increase the evenness of laser point cloud in cavity laser scan. • Proposed a semispherical-planer projection rule to build 3D Delaunay triangulation network. • Indicator to quantify evenness of point cloud proposed....
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Cui, Hao [verfasserIn]

Hu, Qingwu

Mao, Qingzhou

Song, Mengxiao

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2017

Schlagwörter:

Underground cavity measurement

Spiral trajectory planning

Coefficient of variance

Delaunay triangulation

Laser scan

Umfang:

10

Übergeordnetes Werk:

Enthalten in: High-performance and self-calibrating multi-gas sensor interface to trace multiple gas species with sub-ppm level - Kwon, Yeong Min ELSEVIER, 2022, journal of the International Measurement Confederation (IMEKO), Amsterdam [u.a.]

Übergeordnetes Werk:

volume:110 ; year:2017 ; pages:166-175 ; extent:10

Links:

Volltext

DOI / URN:

10.1016/j.measurement.2017.05.061

Katalog-ID:

ELV030400791

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