Search Results for author: Krzysztof Walas

Found 6 papers, 3 papers with code

Learning Quasi-Static 3D Models of Markerless Deformable Linear Objects for Bimanual Robotic Manipulation

1 code implementation14 Sep 2023 Piotr Kicki, Michał Bidziński, Krzysztof Walas

This paper analyzes several learning-based 3D models of the DLO and proposes a new one based on the Transformer architecture that achieves superior accuracy, even on the DLOs of different lengths, thanks to the proposed scaling method.

Data Augmentation

DLOFTBs -- Fast Tracking of Deformable Linear Objects with B-splines

no code implementations27 Feb 2023 Piotr Kicki, Amadeusz Szymko, Krzysztof Walas

While manipulating rigid objects is an extensively explored research topic, deformable linear object (DLO) manipulation seems significantly underdeveloped.

Fast Kinodynamic Planning on the Constraint Manifold with Deep Neural Networks

1 code implementation11 Jan 2023 Piotr Kicki, Puze Liu, Davide Tateo, Haitham Bou-Ammar, Krzysztof Walas, Piotr Skrzypczyński, Jan Peters

Motion planning is a mature area of research in robotics with many well-established methods based on optimization or sampling the state space, suitable for solving kinematic motion planning.

Motion Planning

Gaining a Sense of Touch. Physical Parameters Estimation using a Soft Gripper and Neural Networks

1 code implementation2 Mar 2020 Michał Bednarek, Piotr Kicki, Jakub Bednarek, Krzysztof Walas

A crucial problem is to estimate the physical parameters of a squeezed object to adjust the manipulation procedure, which is considered as a significant challenge.

A Hierarchical Approach for Joint Multi-view Object Pose Estimation and Categorization

no code implementations4 Mar 2015 Mete Ozay, Krzysztof Walas, Ales Leonardis

We propose a joint object pose estimation and categorization approach which extracts information about object poses and categories from the object parts and compositions constructed at different layers of a hierarchical object representation algorithm, namely Learned Hierarchy of Parts (LHOP).

Distributed Optimization Object Categorization +1

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