Jiri Pyörälä

University of Helsinki — Finland

Environmental Science · Physical Sciences

20h-index2.2kcitations47works0.42yr avg
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Research Topics

Remote Sensing and LiDAR Applications(36), Forest ecology and management(29), Forest Ecology and Biodiversity Studies(19), 3D Surveying and Cultural Heritage(9), Tree Root and Stability Studies(5)

Publications47 total

Dense Airborne Laser Scanning point clouds from southeastern Finland
Ministry of Culture and Education·2026Open Access
Dense Handheld Laser Scanning point clouds from southeastern Finland
Ministry of Culture and Education·2026Open Access
Identification and segmentation of branch whorls and sawlogs in standing timber using terrestrial laser scanning and deep learning
Forestry An International Journal of Forest Research·2025· 3 citedOpen Access
Study on the Wood and Timber Quality of Norway Spruce with Laser Scanning and Industrial Data
SSRN Electronic Journal·2025Open Access
Study on the Wood and Timber Quality of Norway Spruce with Laser Scanning and Industrial Data
SSRN Electronic Journal·2025Open Access
Wood Properties and Quality
Managing forest ecosystems·2024Open Access
Remote Sensing of Forests from LiDAR and Radar
2024
Evaluation of generic stem taper function in continuous-cover Norway spruce forests
2024
Tree height and stem growth dynamics in a Scots pine dominated boreal forest
Trees Forests and People·2023· 7 citedOpen Access
Branch information extraction from Norway spruce using handheld laser scanning point clouds in Nordic forests
ISPRS Open Journal of Photogrammetry and Remote Sensing·2023· 21 citedOpen Access
Tree Height and Stem Growth Dynamics in a Scots Pine Dominated Boreal Forest
SSRN Electronic Journal·2023· 1 citedOpen Access
Puuaineen ominaisuudet ja puun laatu eri-ikäiskuusikoissa – tutkimusten yhteenveto
Metsätieteen aikakauskirja·2023Open Access
Tree Height and Stem Growth Dynamics in a Scots Pine Dominated Boreal Forest
SSRN Electronic Journal·2023Open Access
How tree morphology reflects ring properties in Norway spruce?
2022· 1 citedOpen Access
Assessing the Dependencies of Scots Pine (Pinus sylvestris L.) Structural Characteristics and Internal Wood Property Variation
Forests·2022· 6 citedOpen Access
Automated registration of wide-baseline point clouds in forests using discrete overlap search
Forest Ecosystems·2022· 16 citedOpen Access
Tracheid dimensions of Norway spruce in uneven-aged stands
Canadian Journal of Forest Research·2021· 7 citedOpen Access
Revealing Changes in the Stem Form and Volume Allocation in Diverse Boreal Forests Using Two-Date Terrestrial Laser Scanning
Forests·2021· 21 citedOpen Access
Seamless integration of above- and under-canopy unmanned aerial vehicle laser scanning for forest investigation
Forest Ecosystems·2021· 44 citedOpen Access
Fast registration of forest terrestrial laser scans using key points detected from crowns and stems
International Journal of Digital Earth·2020· 21 citedOpen Access
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Frequent Co-authors

Juha Hyyppä(37), Xinlian Liang(26), Markus Holopainen(23), Mikko Vastaranta(22), Harri Kaartinen(20), Yunsheng Wang(19), Ville Kankare(18), Antero Kukko(17), Ninni Saarinen(16), Xiaowei Yu(14), Tuomas Yrttimaa(11), Matti Lehtomäki(10), Ville Luoma(9), Michael A. Wulder(8), Anttoni Jaakkola(6), Masato Katoh(5), Eric Hyyppä(5), Samuli Junttila(4), Eetu Puttonen(4), Mariana Campos(4)