International benchmarking of terrestrial laser scanning approaches for forest inventories X Liang, J Hyyppä, H Kaartinen, M Lehtomäki, J Pyörälä, N Pfeifer, ... ISPRS journal of photogrammetry and remote sensing 144, 137-179, 2018 | 380 | 2018 |
Is field-measured tree height as reliable as believed–A comparison study of tree height estimates from field measurement, airborne laser scanning and terrestrial laser scanning … Y Wang, M Lehtomäki, X Liang, J Pyörälä, A Kukko, A Jaakkola, J Liu, ... ISPRS journal of photogrammetry and remote sensing 147, 132-145, 2019 | 295 | 2019 |
Feasibility of Terrestrial laser scanning for collecting stem volume information from single trees N Saarinen, V Kankare, M Vastaranta, V Luoma, J Pyörälä, ... ISPRS Journal of Photogrammetry and Remote Sensing 123, 140-158, 2017 | 162 | 2017 |
Under-canopy UAV laser scanning for accurate forest field measurements E Hyyppä, J Hyyppä, T Hakala, A Kukko, MA Wulder, JC White, J Pyörälä, ... ISPRS Journal of Photogrammetry and Remote Sensing 164, 41-60, 2020 | 145 | 2020 |
Forest in situ observations using unmanned aerial vehicle as an alternative of terrestrial measurements X Liang, Y Wang, J Pyörälä, M Lehtomäki, X Yu, H Kaartinen, A Kukko, ... Forest ecosystems 6, 1-16, 2019 | 142 | 2019 |
Accuracy of kinematic positioning using global satellite navigation systems under forest canopies H Kaartinen, J Hyyppä, M Vastaranta, A Kukko, A Jaakkola, X Yu, ... Forests 6 (9), 3218-3236, 2015 | 142 | 2015 |
Accurate derivation of stem curve and volume using backpack mobile laser scanning E Hyyppä, A Kukko, R Kaijaluoto, JC White, MA Wulder, J Pyörälä, ... ISPRS Journal of Photogrammetry and Remote Sensing 161, 246-262, 2020 | 138 | 2020 |
In-situ measurements from mobile platforms: An emerging approach to address the old challenges associated with forest inventories X Liang, A Kukko, J Hyyppä, M Lehtomäki, J Pyörälä, X Yu, H Kaartinen, ... ISPRS Journal of Photogrammetry and Remote Sensing 143, 97-107, 2018 | 124 | 2018 |
In situ biomass estimation at tree and plot levels: What did data record and what did algorithms derive from terrestrial and aerial point clouds in boreal forest Y Wang, J Pyörälä, X Liang, M Lehtomäki, A Kukko, X Yu, H Kaartinen, ... Remote Sensing of Environment 232, 111309, 2019 | 91 | 2019 |
Automated matching of multiple terrestrial laser scans for stem mapping without the use of artificial references J Liu, X Liang, J Hyyppä, X Yu, M Lehtomäki, J Pyörälä, L Zhu, Y Wang, ... International journal of applied earth observation and geoinformation 56, 13-23, 2017 | 73 | 2017 |
Variability of wood properties using airborne and terrestrial laser scanning J Pyörälä, N Saarinen, V Kankare, NC Coops, X Liang, Y Wang, ... Remote Sensing of Environment 235, 111474, 2019 | 55 | 2019 |
Quantitative Assessment of Scots Pine (Pinus Sylvestris L.) Whorl Structure in a Forest Environment Using Terrestrial Laser Scanning J Pyörälä, X Liang, M Vastaranta, N Saarinen, V Kankare, Y Wang, ... IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2018 | 52 | 2018 |
Assessing branching structure for biomass and wood quality estimation using terrestrial laser scanning point clouds J Pyörälä, X Liang, N Saarinen, V Kankare, Y Wang, M Holopainen, ... Canadian Journal of Remote Sensing 44 (5), 462-475, 2018 | 39 | 2018 |
Seamless integration of above-and under-canopy unmanned aerial vehicle laser scanning for forest investigation Y Wang, A Kukko, E Hyyppä, T Hakala, J Pyörälä, M Lehtomäki, ... Forest Ecosystems 8, 1-15, 2021 | 32 | 2021 |
Assessing log geometry and wood quality in standing timber using terrestrial laser-scanning point clouds J Pyörälä, V Kankare, X Liang, N Saarinen, J Rikala, VP Kivinen, M Sipi, ... Forestry: An International Journal of Forest Research 92 (2), 177-187, 2019 | 25 | 2019 |
Comparison of terrestrial laser scanning and X-ray scanning in measuring Scots pine (Pinus sylvestris L.) branch structure J Pyörälä, V Kankare, M Vastaranta, J Rikala, M Holopainen, M Sipi, ... Scandinavian Journal of Forest Research 3 (33), 291-298, 2018 | 25 | 2018 |
Assessing the effects of sample size on parametrizing a taper curve equation and the resultant stem-volume estimates N Saarinen, V Kankare, J Pyörälä, T Yrttimaa, X Liang, MA Wulder, ... Forests 10 (10), 848, 2019 | 22 | 2019 |
Revealing changes in the stem form and volume allocation in diverse boreal forests using two-date terrestrial laser scanning V Luoma, T Yrttimaa, V Kankare, N Saarinen, J Pyörälä, A Kukko, ... Forests 12 (7), 835, 2021 | 20 | 2021 |
Fast registration of forest terrestrial laser scans using key points detected from crowns and stems W Dai, B Yang, X Liang, Z Dong, R Huang, Y Wang, J Pyörälä, A Kukko International Journal of Digital Earth 13 (12), 1585-1603, 2020 | 16 | 2020 |
Branch information extraction from Norway spruce using handheld laser scanning point clouds in Nordic forests O Winberg, J Pyörälä, X Yu, H Kaartinen, A Kukko, M Holopainen, ... ISPRS Open Journal of Photogrammetry and Remote Sensing 9, 100040, 2023 | 12 | 2023 |