Olli Nevalainen
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Cited by
Year
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
2222017
Fast and nondestructive method for leaf level chlorophyll estimation using hyperspectral LiDAR
O Nevalainen, T Hakala, J Suomalainen, R Mäkipää, M Peltoniemi, ...
Agricultural and Forest Meteorology 198, 250-258, 2014
642014
Classification of spruce and pine trees using active hyperspectral LiDAR
J Vauhkonen, T Hakala, JM Suomalainen, S Kaasalainen, O Nevalainen, ...
IEEE Geoscience and Remote Sensing Letters 10 (5), 1138-1141, 2013
582013
Correction of intensity incidence angle effect in terrestrial laser scanning
A Krooks, S Kaasalainen, T Hakala, O Nevalainen
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information …, 2013
452013
Artificial target detection with a hyperspectral LiDAR over 26-h measurement
E Puttonen, T Hakala, O Nevalainen, S Kaasalainen, A Krooks, ...
Optical Engineering 54 (1), 013105-013105, 2015
382015
Monitoring Changes in Rice Cultivated Area from SAR and Optical Satellite Images in Ben Tre and Tra Vinh Provinces in Mekong Delta, Vietnam
K Karila, O Nevalainen, A Krooks, M Karjalainen, S Kaasalainen
Remote Sensing 6 (5), 4090-4108, 2014
372014
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), 20, 2019
342019
Direct Reflectance Measurements from Drones: Sensor Absolute Radiometric Calibration and System Tests for Forest Reflectance Characterization
T Hakala, L Markelin, E Honkavaara, B Scott, T Theocharous, ...
Sensors (Basel, Switzerland) 18 (5), 2018
332018
Nitrogen concentration estimation with hyperspectral LiDAR
O Nevalainen, T Hakala, J Suomalainen, S Kaasalainen
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci, 205-210, 2013
232013
Technical Note: Multispectral lidar time series of pine canopy chlorophyll content
T Hakala, O Nevalainen, S Kaasalainen, R Mäkipää
Biogeosciences 12 (5), 1629-1634, 2015
222015
Investigating Bi-Temporal Hyperspectral Lidar Measurements from Declined Trees—Experiences from Laboratory Test
S Junttila, S Kaasalainen, M Vastaranta, T Hakala, O Nevalainen, ...
Remote Sensing 7 (10), 13863-13877, 2015
172015
Incidence Angle Dependency of Leaf Vegetation Indices from Hyperspectral Lidar Measurements
S Kaasalainen, O Nevalainen, T Hakala, K Anttila
Photogrammetrie-Fernerkundung-Geoinformation 2016 (2), 75-84, 2016
162016
Tree Species Classification of Drone Hyperspectral and RGB Imagery with Deep Learning Convolutional Neural Networks
S Nezami, E Khoramshahi, O Nevalainen, I Pölönen, E Honkavaara
Remote Sensing 12 (7), 1070, 2020
112020
Uncertainty in multispectral lidar signals caused by incidence angle effects
S Kaasalainen, M Åkerblom, O Nevalainen, T Hakala, M Kaasalainen
Interface focus 8 (2), 20170033, 2018
112018
Geometric and Reflectance Signature Characterization of Complex Canopies Using Hyperspectral Stereoscopic Images from Uav and Terrestrial Platforms
E Honkavaara, T Hakala, O Nevalainen, N Viljanen, T Rosnell, ...
ISPRS-International Archives of the Photogrammetry, Remote Sensing and …, 2016
102016
Calibrating laser scanner data from snow surfaces: Correction of intensity effects
K Anttila, T Hakala, S Kaasalainen, H Kaartinen, O Nevalainen, A Krooks, ...
Cold Regions Science and Technology 121, 52-59, 2016
102016
Tree Species Identification Using 3D Spectral Data and 3D Convolutional Neural Network
I Pölönen, L Annala, S Rahkonen, O Nevalainen, E Honkavaara, ...
2018 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2018
72018
Towards multispectral, multi-sensor indoor positioning and target identification
S Kaasalainen, L Ruotsalainen, M Kirkko-Jaakkola, O Nevalainen, ...
Electronics Letters 53 (15), 1008-1011, 2017
72017
Feasibility of Sentinel-1 Data for Enhanced Maritime Safety and Situational Awareness
O Nevalainen, S Thombre, H Kuusniemi, L Chen, S Kaasalainen, ...
Proceedings of the 2015 European Navigation Conference (ENC), 2015
42015
Technical Note: Hyperspectral lidar time series of pine canopy physiological parameters
T Hakala, O Nevalainen, S Kaasalainen, R Mäkipää
Biogeosciences Discussions 11, 15019-15035, 2014
42014
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Articles 1–20