Ola Ringdahl

According to our database, Ola Ringdahl authored at least 13 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

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

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

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

Proceedings of the 2020 Northern Lights Deep Learning Workshop, 2020

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

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

Performance of RGB-D camera for different object types in greenhouse conditions.

Ola Ringdahl, Polina Kurtser, Yael Edan

Proceedings of the 2019 European Conference on Mobile Robots, 2019

2018

Adaptive Image Thresholding of Yellow Peppers for a Harvesting Robot.

Ahmad Ostovar, Ola Ringdahl, Thomas Hellström

Robotics, 2018

2017

Strategies for Selecting Best Approach Direction for a Sweet-Pepper Harvesting Robot.

Ola Ringdahl, Polina Kurtser, Yael Edan

Proceedings of the Towards Autonomous Robotic Systems - 18th Annual Conference, 2017

2016

Human Detection Based on Infrared Images in Forestry Environments.

Ahmad Ostovar, Thomas Hellström, Ola Ringdahl

Proceedings of the Image Analysis and Recognition - 13th International Conference, 2016

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

A software framework for agricultural and forestry robots.

Thomas Hellström, Ola Ringdahl

Ind. Robot, 2013

2011

Automation in forestry: development of unmanned forwarders.

Ola Ringdahl

PhD thesis, 2011

2005

Development of an Autonomous Forest Machine for Path Tracking.

Thomas Hellström, Thomas Johansson, Ola Ringdahl

Proceedings of the Field and Service Robotics, Results of the 5th International Conference, 2005