Development of an Autonomous Forest Machine for Path Tracking. - Thomas Hellström; Thomas Johansson 002; Ola Ringdahl (FSR, 2005)

Automation in forestry: development of unmanned forwarders. - Ola Ringdahl (2011)

A software framework for agricultural and forestry robots. - Thomas Hellström; Ola Ringdahl (Ind. Robot, 2013)

Enhanced Algorithms for Estimating Tree Trunk Diameter Using 2D Laser Scanner. - Ola Ringdahl; Peter Hohnloser; Thomas Hellström; Johan Holmgren; Ola Lindroos (Remote. Sens., 2013)

Human Detection Based on Infrared Images in Forestry Environments. - Ahmad Ostovar; Thomas Hellström; Ola Ringdahl (ICIAR, 2016)

Strategies for Selecting Best Approach Direction for a Sweet-Pepper Harvesting Robot. - Ola Ringdahl; Polina Kurtser; Yael Edan (TAROS, 2017)

Adaptive Image Thresholding of Yellow Peppers for a Harvesting Robot. - Ahmad Ostovar; Ola Ringdahl; Thomas Hellström (Robotics, 2018)

Performance of RGB-D camera for different object types in greenhouse conditions. - Ola Ringdahl; Polina Kurtser; Yael Edan (ECMR, 2019)

Evaluation of approach strategies for harvesting robots: Case study of sweet pepper harvesting - Category: (5). - Ola Ringdahl; Polina Kurtser; Yael Edan (J. Intell. Robotic Syst., 2019)

Detection and Classification of Root and Butt-Rot (RBR) in Stumps of Norway Spruce Using RGB Images and Machine Learning. - Ahmad Ostovar; Bruce Talbot; Stefano Puliti; Rasmus Astrup; Ola Ringdahl (Sensors, 2019)

PointNet and geometric reasoning for detection of grape vines from single frame RGB-D data in outdoor conditions. - Polina Kurtser; Ola Ringdahl; Nati Rotstein; Henrik Andreasson (NLDL, 2020)

Development of a sweet pepper harvesting robot. - Boaz Arad; Jos Balendonck; Ruud Barth; Ohad Ben-Shahar; Yael Edan; Thomas Hellström; Jochen Hemming; Polina Kurtser; Ola Ringdahl; Toon Tielen; Bart van Tuijl (J. Field Robotics, 2020)

In-Field Grape Cluster Size Assessment for Vine Yield Estimation Using a Mobile Robot and a Consumer Level RGB-D Camera. - Polina Kurtser; Ola Ringdahl; Nati Rotstein; Ron Berenstein; Yael Edan (IEEE Robotics Autom. Lett., 2020)