Retrieval of Forest Aboveground Biomass and Stem Volume with Airborne Scanning LiDAR. - Ville Kankare; Mikko Vastaranta; Markus Holopainen; Minna Räty; Xiaowei Yu; Juha Hyyppä; Hannu Hyyppä; Petteri Alho; Risto Viitala (Remote. Sens., 2013)

Method and Device for Large Rotor Bearing Force Measurement. - Risto Viitala; Raine Viitala; Petri Kuosmanen (I2MTC, 2019)

Simulation-Based Transfer Learning for Support Stiffness Identification. - Denis Bobylev; Tuhin Choudhury; Jesse O. Miettinen; Risto Viitala; Emil Kurvinen; Jussi T. Sopanen (IEEE Access, 2021)

Bidirectional LSTM-Based Soft Sensor for Rotor Displacement Trajectory Estimation. - Jesse O. Miettinen; Tuomas Tiainen; Risto Viitala; Kari Hiekkanen; Raine Viitala (IEEE Access, 2021)