1 code implementation • 28 Nov 2023 • Akshay K. Burusa, Eldert J. van Henten, Gert Kootstra
We propose a gradient-based NBV planner using differential ray sampling, which directly estimates the local gradient direction for viewpoint planning to overcome occlusion and improve perception.
no code implementations • 8 Nov 2023 • Jianchao Ci, Xin Wang, David Rapado-Rincón, Akshay K. Burusa, Gert Kootstra
A 21 comprehensive evaluation was conducted in a commercial greenhouse to gain insight into the 22 performance of different parts of the method.
no code implementations • 16 Jun 2023 • Akshay K. Burusa, Joost Scholten, David Rapado Rincon, Xin Wang, Eldert J. van Henten, Gert Kootstra
Active vision is a promising approach to viewpoint planning, which helps robots to deliberately plan camera viewpoints to overcome occlusion and improve perception accuracy.
no code implementations • 21 Jun 2022 • Akshay K. Burusa, Eldert J. van Henten, Gert Kootstra
Through simulation experiments using plants with high levels of occlusion and structural complexity, we showed that focusing attention on task-relevant plant parts can significantly improve the speed and accuracy of 3D reconstruction.