Allocating tree crown pruning with ALS-data - A case study in the city of Helsinki. - Ville Luoma; Topi Tanhuanpää; Markus Holopainen; Mikko Vastaranta; Ninni Saarinen; Ville Kankare; Juha Hyyppä (JURSE, 2015)

Deriving canopy metrics of urban trees from airborne laser scanning data. - Topi Tanhuanpää; Ville Kankare; Mikko Vastaranta; Ninni Saarinen; Markus Holopainen; Juha Raisio (JURSE, 2015)

Using UAV-Based Photogrammetry and Hyperspectral Imaging for Mapping Bark Beetle Damage at Tree-Level. - Roope Näsi; Eija Honkavaara; Päivi Lyytikäinen-Saarenmaa; Minna Blomqvist; Paula Litkey; Teemu Hakala; Niko Viljanen; Tuula Kantola; Topi Tanhuanpää; Markus Holopainen (Remote. Sens., 2015)

Detecting European Aspen (Populus tremula L.) in Boreal Forests Using Airborne Hyperspectral and Airborne Laser Scanning Data. - Arto Viinikka; Pekka Hurskainen; Sarita Keski-Saari; Sonja Kivinen; Topi Tanhuanpää; Janne Mäyrä; Laura Poikolainen; Petteri Vihervaara; Timo Kumpula (Remote. Sens., 2020)

Detection of European Aspen (Populus tremula L.) Based on an Unmanned Aerial Vehicle Approach in Boreal Forests. - Anton Kuzmin; Lauri Korhonen; Sonja Kivinen; Pekka Hurskainen; Pasi Korpelainen; Topi Tanhuanpää; Matti Maltamo; Petteri Vihervaara; Timo Kumpula (Remote. Sens., 2021)

Evaluating Factors Impacting Fallen Tree Detection from Airborne Laser Scanning Point Clouds. - Einari Heinaro; Topi Tanhuanpää; Mikko Vastaranta; Tuomas Yrttimaa; Antero Kukko; Teemu Hakala; Teppo Mattsson; Markus Holopainen (Remote. Sens., 2023)