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cs.RO2023
A lightweight method for detecting dynamic target occlusions by the robot body
Savvas Sampaziotis, Sotiris Antonakoudis, Marios Kiatos +2
Robot vision is greatly affected by occlusions, which poses challenges to autonomous systems. The robot itself may hide targets of interest from the camera, while it moves within t…
cs.RO2021
Improved Reinforcement Learning Pushing Policies via Heuristic Rules
Marios Kiatos, Iason Sarantopoulos, Sotiris Malassiotis +1
Non-prehensile pushing actions have the potential to singulate a target object from its surrounding clutter in order to facilitate the robotic grasping of the target. To address th…
cs.RO2019
Split Deep Q-Learning for Robust Object Singulation
Iason Sarantopoulos, Marios Kiatos, Zoe Doulgeri +1
Extracting a known target object from a pile of other objects in a cluttered environment is a challenging robotic manipulation task encountered in many robotic applications. In suc…