DOI: 
10.22389/0016-7126-2019-952-10-47-54
1 Komissarov A.V.
2 Remizov A.V.
3 Shlyakhova M.M.
4 Yambaev K.K.
Year: 
№: 
952
Pages: 
47-54

Siberian State University of Geosystems and Technologies

1, 
2, 
3, 

Moscow State University of Geodesy and Cartography (MIIGAiK)

4, 
Abstract:
The authors consider hand-held laser scanners, as a new photogrammetric tool for obtaining three-dimensional models of objects. The principle of their work and the newest optical systems based on various sensors measuring the depth of space are described in detail. The method of simultaneous navigation and mapping (SLAM) used for combining single scans into point cloud is outlined. The formulated tasks and methods for performing studies of the DotProduct (USA) hand-held laser scanner DPI?8X based on a test site survey are presented. The accuracy requirements for determining the coordinates of polygon points are given. The essence of the performed experimental research of the DPI?8X scanner is described, including scanning of a test object at various scanner distances, shooting a test polygon from various scanner positions and building point cloud, repeatedly shooting the same area of the polygon to check the stability of the scanner. The data on the assessment of accuracy and analysis of research results are given. Fields of applying hand-held laser scanners, their advantages and disadvantages are identified.
References: 
1.   Dubinovskij V. B. Kalibrovka snimkov. Moskva: Ned- ra, 1982, 224 p.
2.   Seredovich V.A., Komissarov A.V., Komissarov D.V., Shirokova T.A. Nazemnoe lazernoe skanirovanie. Novosibirsk: SGGA, 2009, 261 p.
3.   Lobanov A.N. Fotogrammetriya. M.: Nedra, 1984, 552 p.
4.   Mikhailov A. P., Chibunichev A. G. Fotogrammetriya: Ucheb. dlya vuzov. Pod obshch. red. A. G. Chibunicheva. Moskva: MIIGAiK, 2016, 294 p.
5.   Pimshin Yu. I., Litvinova L. F. O printsipe kontrolya krivolineinykh poverkhnostei. Materialy mezhdunar. nauch.-prakt. konf.: Tezisy dokladov. – Rostov-na-Donu: RGSU, 1997, pp. 9–14.
6.   Pimshin Yu. I., Yambaev Kh. K. Sposob issledovaniya geometricheskikh parametrov krivolineinykh poverkhnostei. Izv. vuzov. Geodeziya i aerofotos"emka, 1994, no. 4–5, pp. 3–7.
7.   Pukhov V. D. Bazisnaya stereokamera dlya rabot po metodu blizhnei stimul'nnoi stereofotogrammetrii. Sb. nauch. tr. Khabar. politekhn. in-ta, Khabarovsk, 1971, 26. pp. 124–130.
8.   Pukhov V. D. Metod odnokamernoi stereofotogrammetrii s mnimym bazisom. Sb. nauch. tr. Khabar. politekhn. in-ta, Khabarovsk, 1971, 28. pp. 180–183.
9.   Khoshelham K., Elberink S. O. (2012) Accuracy and Resolution of Kinect Depth Data for Indoor Mapping Applications. Sensors, no. 12(2), pp. 1437-1454. URL: www.mdpi.com/1424-8220/12/2/1437/htm (accessed: 10.06.2019).
10.   Li R. (2018) Depth sensors are the key to unlocking next level computer vision applications Comet Labs Research Team, Sep. 7. URL: blog.cometlabs.io/depth-sensors-are-the-key-to-unlocking-next-level-computer-vision-applications-3499533d3246 (accessed: 10.06.2019).
11.   Li R. (2014) Time-of-Flight Camera - An Introduction. Technical White Paper SLOA190B - January. Revised May. URL: www.ti.com/lit/wp/sloa190b/sloa190b.pdf (accessed: 10.06.2019).
Citation:
Komissarov A.V., 
Remizov A.V., 
Shlyakhova M.M., 
Yambaev K.K., 
(2019) Handheld Laser Scanner Research. Geodesy and cartography = Geodezia i Kartografia, 80(10), pp. 47-54. (In Russian). DOI: 10.22389/0016-7126-2019-952-10-47-54