Eija Honkavaara
Eija Honkavaara
Research Professor, Finnish Geospatial Research Institute, FGI
Verified email at nls.fi - Homepage
Title
Cited by
Cited by
Year
Processing and assessment of spectrometric, stereoscopic imagery collected using a lightweight UAV spectral camera for precision agriculture
E Honkavaara, H Saari, J Kaivosoja, I Pölönen, T Hakala, P Litkey, ...
Remote Sensing 5 (10), 5006-5039, 2013
3682013
Point cloud generation from aerial image data acquired by a quadrocopter type micro unmanned aerial vehicle and a digital still camera
T Rosnell, E Honkavaara
Sensors 12 (1), 453-480, 2012
2652012
Using UAV-based photogrammetry and hyperspectral imaging for mapping bark beetle damage at tree-level
R Näsi, E Honkavaara, P Lyytikäinen-Saarenmaa, M Blomqvist, P Litkey, ...
Remote Sensing 7 (11), 15467-15493, 2015
2222015
Individual tree detection and classification with UAV-based photogrammetric point clouds and hyperspectral imaging
O Nevalainen, E Honkavaara, S Tuominen, N Viljanen, T Hakala, X Yu, ...
Remote Sensing 9 (3), 185, 2017
2122017
Quantitative remote sensing at ultra-high resolution with UAV spectroscopy: a review of sensor technology, measurement procedures, and data correction workflows
H Aasen, E Honkavaara, A Lucieer, PJ Zarco-Tejada
Remote Sensing 10 (7), 1091, 2018
1852018
Performance of dense digital surface models based on image matching in the estimation of plot-level forest variables
K Nurminen, M Karjalainen, X Yu, J Hyyppä, E Honkavaara
ISPRS Journal of Photogrammetry and Remote Sensing 83, 104-115, 2013
1222013
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
1172005
Digital airborne photogrammetry—A new tool for quantitative remote sensing?—A state-of-the-art review on radiometric aspects of digital photogrammetric images
E Honkavaara, R Arbiol, L Markelin, L Martinez, M Cramer, S Bovet, ...
Remote Sensing 1 (3), 577-605, 2009
1112009
Comparison of the selected state-of-the-art 3D indoor scanning and point cloud generation methods
VV Lehtola, H Kaartinen, A Nüchter, R Kaijaluoto, A Kukko, P Litkey, ...
Remote sensing 9 (8), 796, 2017
972017
Comparison of laser and stereo optical, SAR and InSAR point clouds from air-and space-borne sources in the retrieval of forest inventory attributes
X Yu, J Hyyppä, M Karjalainen, K Nurminen, K Karila, M Vastaranta, ...
Remote Sensing 7 (12), 15933-15954, 2015
942015
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
852007
Geometric test field calibration of digital photogrammetric sensors
E Honkavaara, E Ahokas, J Hyyppä, J Jaakkola, H Kaartinen, R Kuittinen, ...
ISPRS Journal of Photogrammetry and Remote Sensing 60 (6), 387-399, 2006
822006
The use of a hand-held camera for individual tree 3D mapping in forest sample plots
X Liang, A Jaakkola, Y Wang, J Hyyppä, E Honkavaara, J Liu, ...
Remote Sensing 6 (7), 6587-6603, 2014
712014
Remote sensing of bark beetle damage in urban forests at individual tree level using a novel hyperspectral camera from UAV and aircraft
R Näsi, E Honkavaara, M Blomqvist, P Lyytikäinen-Saarenmaa, T Hakala, ...
Urban Forestry & Urban Greening 30, 72-83, 2018
682018
Hyperspectral reflectance signatures and point clouds for precision agriculture by light weight UAV imaging system
E Honkavaara, J Kaivosoja, J Mäkynen, I Pellikka, L Pesonen, H Saari, ...
ISPRS Ann. Photogramm. Remote Sens. Spat. Inf. Sci 7, 353-358, 2012
682012
A permanent test field for digital photogrammetric systems
E Honkavaara, J Peltoniemi, E Ahokas, R Kuittinen, J Hyyppä, J Jaakkola, ...
Photogrammetric Engineering & Remote Sensing 74 (1), 95-106, 2008
672008
Forest data collection using terrestrial image-based point clouds from a handheld camera compared to terrestrial and personal laser scanning
X Liang, Y Wang, A Jaakkola, A Kukko, H Kaartinen, J Hyyppä, ...
IEEE transactions on geoscience and remote sensing 53 (9), 5117-5132, 2015
622015
Using individual tree crown approach for forest volume extraction with aerial images and laser point clouds
J Hyyppä, T Mielonen, H Hyyppä, M Maltamo, X Yu, E Honkavaara, ...
Proceedings of The ISPRS Workshop Laser Scanning 2005, 144-149, 2005
602005
Spectral imaging from UAVs under varying illumination conditions
T Hakala, E Honkavaara, H Saari, J Mäkynen, J Kaivosoja, L Pesonen, ...
International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2013
572013
Estimating biomass and nitrogen amount of barley and grass using UAV and aircraft based spectral and photogrammetric 3D features
R Näsi, N Viljanen, J Kaivosoja, K Alhonoja, T Hakala, L Markelin, ...
Remote Sensing 10 (7), 1082, 2018
562018
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