Study of surface brightness from backscattered laser intensity: calibration of laser data. - Sanna Kaasalainen; Eero Ahokas; Juha Hyyppä; Juha Suomalainen (IEEE Geosci. Remote. Sens. Lett., 2005)

Brightness Measurements and Calibration With Airborne and Terrestrial Laser Scanners. - Sanna Kaasalainen; Antero Kukko; Tomi Lindroos; Paula Litkey; Harri Kaartinen; Juha Hyyppä; Eero Ahokas (IEEE Trans. Geosci. Remote. Sens., 2008)

Radiometric Calibration of LIDAR Intensity With Commercially Available Reference Targets. - Sanna Kaasalainen; Hannu Hyyppä; Antero Kukko; Paula Litkey; Eero Ahokas; Juha Hyyppä; Hubert Lehner; Anttoni Jaakkola; Juha Suomalainen; Altti Akujärvi; Mikko Kaasalainen; Ulla Pyysalo (IEEE Trans. Geosci. Remote. Sens., 2009)

Analysis of Properties of Reflectance Reference Targets for Permanent Radiometric Test Sites of High Resolution Airborne Imaging Systems. - Eija Honkavaara; Teemu Hakala; Jouni Peltoniemi; Juha Suomalainen; Eero Ahokas; Lauri Markelin (Remote. Sens., 2010)

Automatic Detection of Buildings and Changes in Buildings for Updating of Maps. - Leena Matikainen; Juha Hyyppä; Eero Ahokas; Lauri Markelin; Harri Kaartinen (Remote. Sens., 2010)

Transmittance of Airborne Laser Scanning Pulses for Boreal Forest Elevation Modeling. - Eero Ahokas; Juha Hyyppä; Xiaowei Yu; Markus Holopainen (Remote. Sens., 2011)

Review on Active and Passive Remote Sensing Techniques for Road Extraction. - Jianxin Jia; Haibin Sun; Changhui Jiang; Kirsi Karila; Mika Karjalainen; Eero Ahokas; Ehsan Khoramshahi; Peilun Hu; Chen Chen 081; Tianru Xue; Tinghuai Wang; Yuwei Chen; et al. (Remote. Sens., 2021)

FGI ARVO VLS-128 LiDAR Point Cloud, Käpylä, 7th of September 2020. - Petri Manninen; Paula Litkey; Eero Ahokas; Jyri Maanpää; Josef Taher; Heikki Hyyti; Juha Hyyppä (Zenodo, 2022)

Can the Perception Data of Autonomous Vehicles Be Used to Replace Mobile Mapping Surveys? - A Case Study Surveying Roadside City Trees. - Eric Hyyppä; Petri Manninen; Jyri Maanpää; Josef Taher; Paula Litkey; Heikki Hyyti; Antero Kukko; Harri Kaartinen; Eero Ahokas; Xiaowei Yu; Jesse Muhojoki; Matti Lehtomäki; et al. (Remote. Sens., 2023)

Multispectral airborne laser scanning for tree species classification: a benchmark of machine learning and deep learning algorithms. - Josef Taher; Eric Hyyppä; Matti Hyyppä; Klaara Salolahti; Xiaowei Yu; Leena Matikainen; Antero Kukko; Matti Lehtomäki; Harri Kaartinen; Sopitta Thurachen; Paula Litkey; Ville Luoma; et al. (CoRR, 2025)