10 citations · 37 across the 12 of their papers we have counts for
14 papers
From Multi-modal Property Dataset to Robot-centric Conceptual Knowledge About Household Objects
Madhura Thosar, Christian A. Mueller, Georg Jaeger +7
Tool-use applications in robotics require conceptual knowledge about objects for informed decision making and object interactions. State-of-the-art methods employ hand-crafted symb…
Adaptive Navigation Scheme for Optimal Deep-Sea Localization Using Multimodal Perception Cues
Arturo Gomez Chavez, Qingwen Xu, Christian A. Mueller +2
Underwater robot interventions require a high level of safety and reliability. A major challenge to address is a robust and accurate acquisition of localization estimates, as it is…
Unsupervised Learning of Shape Concepts - From Real-World Objects to Mental Simulation
Christian A. Mueller, Andreas Birk
An unsupervised shape analysis is proposed to learn concepts reflecting shape commonalities. Our approach is two-fold: i) a spatial topology analysis of point cloud segment constel…
Improved Fourier Mellin Invariant for Robust Rotation Estimation with Omni-cameras
Qingwen Xu, Arturo Gomez Chavez, Heiko Bülow +2
Spectral methods such as the improved Fourier Mellin Invariant (iFMI) transform have proved faster, more robust and accurate than feature based methods on image registration. Howev…
Robust Gesture-Based Communication for Underwater Human-Robot Interaction in the context of Search and Rescue Diver Missions
Arturo Gomez Chavez, Christian A. Mueller, Tobias Doernbach +2
We propose a robust gesture-based communication pipeline for divers to instruct an Autonomous Underwater Vehicle (AUV) to assist them in performing high-risk tasks and helping in c…
Towards Robot-Centric Conceptual Knowledge Acquisition
Georg Jäger, Christian A. Mueller, Madhura Thosar +2
Robots require knowledge about objects in order to efficiently perform various household tasks involving objects. The existing knowledge bases for robots acquire symbolic knowledge…