Advantages of low-cost LiDAR sensors in surveying underground utility networksJerjomina, Angelina; Varbla, SanderTunnelling and underground space technology2024 / art. 106325 https://doi.org/10.1016/j.tust.2024.106325 Combining Airborne and Terrestrial Laser Scanning technologies for measuring complex structuresJulge, Kalev; Ellmann, ArtuThe 9th International Conference "Environmental Engineering" : 22-23 May 2014, Vilnius, Lithuania : selected papers2014 / p. 1-7 : ill 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 https://doi.org/10.5194/isprs-archives-XLI-B1-633-2016 Conference Proceedings at Scopus Article at Scopus Article at WOS 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 https://doi.org/10.1117/1.JRS.11.044003 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Performance analysis of freeware filtering algorithms for determining ground surface from airborne laser scanning dataJulge, Kalev; Ellmann, Artu; Gruno, AntiJournal of applied remote sensing2014 / p. 083573-1-083573-15 : ill https://doi.org/10.1117/1.JRS.8.083573 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Quality evaluation of sizeable surveying-industry-produced terrestrial laser scanning point clouds that facilitate building information modeling - a case study of seven point cloudsVarbla, Sander; Puust, Raido; Ellmann, ArtuBuildings2024 / art. 3371 https://doi.org/10.3390/buildings14113371 Terrestrial laser scanning assessment of generalization errors in conventional topographic surveysSobak, Martin; Ellmann, Artu; Mill, TarvoGeodesy and cartography2015 / p. 15-24 : ill