Initial tests and accuracy assessment of a compact mobile laser scanning system [Online resource]Julge, Kalev; Ellmann, Artu; Vajakas, Toivo; Kolka, RiivoThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences : XXIII ISPRS Congress, 12-19 July 2016, Prague, Czech Republic. Volume XLI-B12016 / p. 633-638 : ill http://dx.doi.org/10.5194/isprs-archives-XLI-B1-633-2016

Performance analysis of a compact and low-cost mapping-grade mobile laser scanning systemJulge, Kalev; Vajakas, Toivo; Ellmann, ArtuJournal of applied remote sensing2017 / p. 044003-1 - 044003-23 : ill http://dx.doi.org/10.1117/1.JRS.11.044003

Unmanned aerial vehicle surveying for monitoring road construction earthworksJulge, Kalev; Ellmann, Artu; Köök, RometThe Baltic journal of road and bridge engineering2019 / p. 1-17 : ill http://www.ester.ee/record=b2222369*est https://doi.org/10.7250/bjrbe.2019-14.430 https://journals.vgtu.lt/index.php/BJRBE Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS