Juha Suomalainen

30 papers A 1C 1Journal 24Unranked 4

Year	Rank	Type	Title / Venue / Authors
2025	A	`conf`	Detecting Wildfires on UAVs with Real-Time Segmentation Trained by Larger Teacher Models. WACV Julius Pesonen, Teemu Hakala, Väinö Karjalainen, Niko Koivumäki, Lauri Markelin, Anna-Maria Raita-Hakola, Juha Suomalainen, Ilkka Pölönen, Eija Honkavaara
2025	J	`jnl`	Towards autonomous photogrammetric forest inventory using a lightweight under-canopy robotic drone. CoRR Väinö Karjalainen, Niko Koivumäki, Teemu Hakala, Jesse Muhojoki, Eric Hyyppä, Anand George, Juha Suomalainen, Eija Honkavaara
2024	J	`jnl`	Detecting Wildfires on UAVs with Real-time Segmentation Trained by Larger Teacher Models. CoRR Julius Pesonen, Teemu Hakala, Väinö Karjalainen, Niko Koivumäki, Lauri Markelin, Anna-Maria Raita-Hakola, Juha Suomalainen, Ilkka Pölönen, Eija Honkavaara
2021	J	`jnl`	Diurnal variation of sun-induced chlorophyll fluorescence of agricultural crops observed from a point-based spectrometer on a UAV. Int. J. Appl. Earth Obs. Geoinformation Na Wang, Juha Suomalainen, Harm M. Bartholomeus, Lammert Kooistra, Dainius Masiliunas, Jan G. P. W. Clevers
2020	J	`jnl`	Impact of flight altitude and cover orientation on Digital Surface Model (DSM) accuracy for flood damage assessment in Murcia (Spain) using a fixed-wing UAV. Earth Sci. Informatics Niels S. Anders, Mike Smith, Juha Suomalainen, Erik Cammeraat, João Valente, Saskia Keesstra
2019	J	`jnl`	Feasibility of Unmanned Aerial Vehicle Optical Imagery for Early Detection and Severity Assessment of Late Blight in Potato. Remote. Sens. Marston Héracles Domingues Franceschini, Harm M. Bartholomeus, Dirk Frederik van Apeldoorn, Juha Suomalainen, Lammert Kooistra
2018	J	`jnl`	A Novel Tilt Correction Technique for Irradiance Sensors and Spectrometers On-Board Unmanned Aerial Vehicles. Remote. Sens. Juha Suomalainen, Teemu Hakala, Raquel Alves de Oliveira, Lauri Markelin, Niko Viljanen, Roope Näsi, Eija Honkavaara
2018	J	`jnl`	Direct Reflectance Measurements from Drones: Sensor Absolute Radiometric Calibration and System Tests for Forest Reflectance Characterization. Sensors Teemu Hakala, Lauri Markelin, Eija Honkavaara, Barry Scott, Theo Theocharous, Olli Nevalainen, Roope Näsi, Juha Suomalainen, Niko Viljanen, Claire Greenwell, Nigel Fox
2018	J	`jnl`	Mapping the Leaf Economic Spectrum across West African Tropical Forests Using UAV-Acquired Hyperspectral Imagery. Remote. Sens. Eleanor R. Thomson, Yadvinder Malhi, Harm M. Bartholomeus, Imma Oliveras, Agne Gvozdevaite, Theresa Peprah, Juha Suomalainen, John Quansah, John Seidu, Christian Adonteng, Andrew J. Abraham, Martin Herold, Stephen Adu-Bredu, Christopher E. Doughty
2017	J	`jnl`	Correction: Domingues Franceschini, M.H.; et al. Intercomparison of Unmanned Aerial Vehicle and Ground-Based Narrow Band Spectrometers Applied to Crop Trait Monitoring in Organic Potato Production. Sensors Marston Héracles Domingues Franceschini, Harm M. Bartholomeus, Dirk van Apeldoorn, Juha Suomalainen, Lammert Kooistra
2017	J	`jnl`	Intercomparison of Unmanned Aerial Vehicle and Ground-Based Narrow Band Spectrometers Applied to Crop Trait Monitoring in Organic Potato Production. Sensors Marston Héracles Domingues Franceschini, Harm M. Bartholomeus, Dirk van Apeldoorn, Juha Suomalainen, Lammert Kooistra
2016	J	`jnl`	Hyperspectral Reflectance Anisotropy Measurements Using a Pushbroom Spectrometer on an Unmanned Aerial Vehicle - Results for Barley, Winter Wheat, and Potato. Remote. Sens. Peter P. J. Roosjen, Juha Suomalainen, Harm M. Bartholomeus, Jan G. P. W. Clevers
2015	J	`jnl`	Estimating Plant Traits of Grasslands from UAV-Acquired Hyperspectral Images: A Comparison of Statistical Approaches. ISPRS Int. J. Geo Inf. Alessandra Capolupo, Lammert Kooistra, Clara Berendonk, Lorenzo Boccia, Juha Suomalainen
2015	J	`jnl`	Generation of Spectral-Temporal Response Surfaces by Combining Multispectral Satellite and Hyperspectral UAV Imagery for Precision Agriculture Applications. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Caroline M. Gevaert, Juha Suomalainen, Jing Tang, Lammert Kooistra
2014	J	`jnl`	A Lightweight Hyperspectral Mapping System and Photogrammetric Processing Chain for Unmanned Aerial Vehicles. Remote. Sens. Juha Suomalainen, Niels S. Anders, Shahzad Iqbal, Gerbert Roerink, Jappe Franke, Philip Wenting, Dirk Hünniger, Harm M. Bartholomeus, Rolf Becker, Lammert Kooistra
2014	—	`conf`	Combining hyperspectral UAV and multispectral Formosat-2 imagery for precision agriculture applications. WHISPERS Caroline M. Gevaert, Jing Tang, F. Javier García-Haro, Juha Suomalainen, Lammert Kooistra
2013	—	`conf`	A light-weight hyperspectral mapping system for unmanned aerial vehicles - The first results. WHISPERS Juha Suomalainen, Niels S. Anders, Shahzad Iqbal, Jappe Franke, Philip Wenting, Harm M. Bartholomeus, Rolf Becker, Lammert Kooistra
2013	J	`jnl`	Classification of Spruce and Pine Trees Using Active Hyperspectral LiDAR. IEEE Geosci. Remote. Sens. Lett. Jari Vauhkonen, Teemu Hakala, Juha Suomalainen, Sanna Kaasalainen, Olli Nevalainen, Mikko Vastaranta, Markus Holopainen, Juha Hyyppä
2011	J	`jnl`	An historical empirical line method for the retrieval of surface reflectance factor from multi-temporal SPOT HRV, HRVIR and HRG multispectral satellite imagery. Int. J. Appl. Earth Obs. Geoinformation Barnaby Clark, Juha Suomalainen, Petri Pellikka
2010	J	`jnl`	Acquisition of Bidirectional Reflectance Factor Dataset Using a Micro Unmanned Aerial Vehicle and a Consumer Camera. Remote. Sens. Teemu Hakala, Juha Suomalainen, Jouni I. Peltoniemi
2010	—	`conf`	Active hyperspectral LIDAR methods for object classification. WHISPERS Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Yuwei Chen, Esa Räikkönen, Eetu Puttonen, Harri Kaartinen
2010	J	`jnl`	Analysis of Properties of Reflectance Reference Targets for Permanent Radiometric Test Sites of High Resolution Airborne Imaging Systems. Remote. Sens. Eija Honkavaara, Teemu Hakala, Jouni Peltoniemi, Juha Suomalainen, Eero Ahokas, Lauri Markelin
2010	J	`jnl`	Land Surface Albedos Computed from BRF Measurements with a Study of Conversion Formulae. Remote. Sens. Jouni I. Peltoniemi, Terhikki Manninen, Juha Suomalainen, Teemu Hakala, Eetu Puttonen, Aku Riihelä
2010	J	`jnl`	Two-channel Hyperspectral LiDAR with a Supercontinuum Laser Source. Sensors Yuwei Chen, Esa Räikkönen, Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Juha Hyyppä, Ruizhi Chen
2009	J	`jnl`	Measurement of Reflectance Properties of Asphalt Surfaces and Their Usability as Reference Targets for Aerial Photos. IEEE Trans. Geosci. Remote. Sens. Eetu Puttonen, Juha Suomalainen, Teemu Hakala, Jouni Peltoniemi
2009	J	`jnl`	Polarised Multiangular Reflectance Measurements Using the Finnish Geodetic Institute Field Goniospectrometer. Sensors Juha Suomalainen, Teemu Hakala, Jouni Peltoniemi, Eetu Puttonen
2009	J	`jnl`	Radiometric Calibration of LIDAR Intensity With Commercially Available Reference Targets. IEEE Trans. Geosci. Remote. Sens. Sanna Kaasalainen, Hannu Hyyppä, Antero Kukko, Paula Litkey, Eero Ahokas, Juha Hyyppä, Hubert Lehner, Anttoni Jaakkola, Juha Suomalainen, Altti Akujärvi, Mikko Kaasalainen, Ulla Pyysalo
2009	—	`conf`	SNORTEX (Snow Reflectance Transition Experiment): Remote Sensing Measurement of the Dynamic Properties of the Boreal Snow-forest in Support to Climate and Weather Forecast: Report of IOP-2008. IGARSS (2) Jean-Louis Roujean, Terhikki Manninen, Anna Kontu, Jouni Peltoniemi, Olivier Hautecoeur, Aku Riihelä, Panu Lahtinen, Niilo Siljamo, Hanne Suokanerva, Timo Sukuvaara, Sanna Kaasalainen, Osmo Aulamo, Veijo Aaltonen, Laura Thölix, Juha Karhu, Juha Suomalainen, Teemu Hakala, Harri Kaartinen
2007	C	`conf`	Reflectance spectroradiometer measurement system in 30 meter mast for validating satellite images. IGARSS Timo Sukuvaara, Jouni Pulliainen, Esko Kyrö, Hanne Suokanerva, Pauli Heikkinen, Juha Suomalainen
2005	J	`jnl`	Study of surface brightness from backscattered laser intensity: calibration of laser data. IEEE Geosci. Remote. Sens. Lett. Sanna Kaasalainen, Eero Ahokas, Juha Hyyppä, Juha Suomalainen