Следене
Petri Rönnholm
Petri Rönnholm
Няма данни за членство
Потвърден имейл адрес: aalto.fi
Заглавие
Позовавания
Позовавания
Година
Algorithms and methods of airborne laser scanning for forest measurements
J Hyyppä, H Hyyppä, P Litkey, X Yu, H Haggrén, P Rönnholm, U Pyysalo, ...
International archives of photogrammetry, remote sensing and spatial …, 2004
2262004
Factors affecting the quality of DTM generation in forested areas
H Hyyppä, X Yu, J Hyyppä, H Kaartinen, S Kaasalainen, E Honkavaara, ...
International Archives of Photogrammetry, Remote Sensing and Spatial …, 2005
1292005
Integration of laser scanning and photogrammetry
P Rönnholm, E Honkavaara, P Litkey, H Hyyppä, J Hyyppä
International Archives of Photogrammetry, Remote Sensing and Spatial …, 2007
942007
Road environment mapping system of the Finnish Geodetic Institute—FGI Roamer
A Kukko, CO Andrei, VM Salminen, H Kaartinen, Y Chen, P Rönnholm, ...
Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci 36, 241-247, 2007
782007
Calibration of laser-derived tree height estimates by means of photogrammetric techniques
P Rönnholm, J Hyyppä, H Hyyppä, H Haggrén, X Yu, H Kaartinen
Scandinavian Journal of Forest Research 19 (6), 524-528, 2004
562004
Map updating and change detection using vehicle-based laser scanning
J Hyyppa, A Jaakkola, H Hyyppa, H Kaartinen, A Kukko, M Holopainen, ...
2009 Joint Urban Remote Sensing Event, 1-6, 2009
352009
Measuring the growth of individual trees using multi-temporal airborne laser scanning point clouds
X Yu, J Hyyppä, H Kaartinen, H Hyyppä, M Maltamo, P Rönnholm
Proceedings of ISPRS Workshop Laser Scanning 2005, 204-208, 2005
352005
Comparison of measurement techniques and static theory applied to concrete beam deformation
P Rönnholm, M Nuikka, A Suominen, P Salo, H Hyyppä, P Pöntinen, ...
The photogrammetric record 24 (128), 351-371, 2009
342009
QUALITY ANALYSIS AND CORRECTION OF MOBILE BACKPACK LASER SCANNING DATA.
P Rönnholm, X Liang, A Kukko, A Jaakkola, J Hyyppä
ISPRS Annals of Photogrammetry, Remote Sensing & Spatial Information …, 2016
272016
The accuracy of large-area forest canopy cover estimation using Landsat in boreal region
L Korhonen, A Hovi, P Rönnholm, M Rautiainen
International journal of applied earth observation and geoinformation 53 …, 2016
252016
Registration quality-towards integration of laser scanning and photogrammetry
P Rönnholm
EuroSDR, 2011
222011
Termite mound architecture regulates nest temperature and correlates with species identities of symbiotic fungi
R Vesala, A Harjuntausta, A Hakkarainen, P Rönnholm, P Pellikka, ...
PeerJ 6, e6237, 2019
212019
A comparison between one‐and two‐field 60° fundus photography when screening for diabetic retinopathy
G Von Wendt, P Rönnholm, K Heikkilä, P Summanen
Acta Ophthalmologica Scandinavica 78 (1), 14-20, 2000
192000
Detection of harvested trees and estimation of forest growth using laser scanning
X Yu, J Hyyppä, P Rönnholm, H Kaartinen, M Maltamo, H Hyyppä
Proceedings of the scandLaser scientific workshop on airborne laser scanning …, 2003
182003
Comparison of three accurate 3D measurement methods for evaluating as-built floor flatness
M Nuikka, P Rönnholm, H Kaartinen, A Kukko, A Suominen, P Salo, ...
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2008
172008
Waveform features for tree identification
P Litkey, P Rönnholm, J Lumme, X Liang
Proceedings of the ISPRS Workshop “Laser Scanning 2007 and SilviLaser 2007 …, 2007
172007
Factors affecting object-oriented forest growth estimates obtained using laser scanning
J Hyyppä, Y Xiaowei, P Rönnholm, H Kaartinen, H Hyyppä
Photogrammetric Journal of Finland 18 (2), 16-31, 2003
172003
Factors affecting laser-derived object-oriented forest height growth estimation
J Hyyppä, X Yu, P Rönnholm, H Kaartinen, H Hyyppä
The Photogrammetric Journal of Finland 18 (2), 16-31, 2003
172003
A method for interactive orientation of digital images using backprojection of 3D data
P Rönnholm, H Hyyppä, P Pöntinen, H Haggrén, J Hyyppä
The Photogrammetric Journal of Finland 18 (2), 16-31, 2003
162003
Registration of laser scanning point clouds and aerial images using either artificial or natural tie features
P Rönnholm
Deutsche Nationalbibliothek, 2012
142012
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Статии 1–20