no code implementations • 24 Nov 2024 • Liran Nochumsohn, Michal Moshkovitz, Orly Avner, Dotan Di Castro, Omri Azencot
Time series forecasting is critical in numerous real-world applications, requiring accurate predictions of future values based on observed patterns.
no code implementations • 13 Oct 2024 • Dotan Di Castro, Omkar Joglekar, Shir Kozlovsky, Vladimir Tchuiev, Michal Moshkovitz
Training neural networks is computationally heavy and energy-intensive.
1 code implementation • 1 Jul 2024 • Moshe Kimhi, David Vainshtein, Chaim Baskin, Dotan Di Castro
The ability of robots to manipulate objects relies heavily on their aptitude for visual perception.
Ranked #1 on Instance Segmentation on ARMBench
no code implementations • 23 Jun 2024 • Omkar Joglekar, Tal Lancewicki, Shir Kozlovsky, Vladimir Tchuiev, Zohar Feldman, Dotan Di Castro
The main objective of these methods is to develop a generalist policy that can control robots with various embodiments.
no code implementations • 4 Jun 2024 • Mariia Pushkareva, Yuri Feldman, Csaba Domokos, Kilian Rambach, Dotan Di Castro
Finally, we explore the benefit of the learned representation for scene retrieval using radar spectra only, and obtain improvements in free space segmentation and object detection merely by injecting the spectra embedding into a baseline model.
no code implementations • 19 Feb 2024 • Shir Kozlovsky, Omkar Joglekar, Dotan Di Castro
In the field of robotics and automation, conventional object recognition and instance segmentation methods face a formidable challenge when it comes to perceiving Deformable Linear Objects (DLOs) like wires, cables, and flexible tubes.
no code implementations • 6 Feb 2024 • Nimrod Berman, Eitan Kosman, Dotan Di Castro, Omri Azencot
Graph generation is integral to various engineering and scientific disciplines.
no code implementations • 12 Jan 2024 • Zhili Feng, Michal Moshkovitz, Dotan Di Castro, J. Zico Kolter
Concept explanation is a popular approach for examining how human-interpretable concepts impact the predictions of a model.
no code implementations • 23 Jun 2023 • Ben-ya Halevy, Yehudit Aperstein, Dotan Di Castro
We demonstrate our approach by testing it on a robotic arm that is required to solve complex tasks.
2 code implementations • 28 Mar 2023 • Ori Linial, Orly Avner, Dotan Di Castro
We introduce a method for inferring an explicit PDE from a data sample generated by previously unseen dynamics, based on a learned context.
no code implementations • 4 Jul 2022 • Eitan Kosman, Dotan Di Castro
We propose a concise representation of videos that encode perceptually meaningful features into graphs.
no code implementations • 13 Jun 2022 • Yakov Miron, Chana Ross, Yuval Goldfracht, Chen Tessler, Dotan Di Castro
As the heuristics are capable of successfully solving the task in the simulated environment, we show they can be leveraged to guide a learning agent which can generalize and solve the task both in simulation and in a scaled prototype environment.
no code implementations • 2 Mar 2022 • Oren Spector, Vladimir Tchuiev, Dotan Di Castro
We address the problem of devising the means for a robot to rapidly and safely learn insertion skills with just a few human interventions and without hand-crafted rewards or demonstrations.
no code implementations • 20 Dec 2021 • Chana Ross, Yakov Miron, Yuval Goldfracht, Dotan Di Castro
In this work, we establish heuristics and learning strategies for the autonomous control of a dozer grading an uneven area studded with sand piles.
no code implementations • 10 Nov 2021 • Eitan Kosman, Joel Oren, Dotan Di Castro
In this paper, we take a further step towards demystifying this phenomenon and propose a systematic method called Locality-Sensitive Pruning (LSP) for graph pruning based on Locality-Sensitive Hashing.
no code implementations • 2 Nov 2021 • Zohar Feldman, Hanna Ziesche, Ngo Anh Vien, Dotan Di Castro
Many possible fields of application of robots in real world settings hinge on the ability of robots to grasp objects.
no code implementations • NeurIPS 2021 • Shirli Di Castro Shashua, Dotan Di Castro, Shie Mannor
Simulation is used extensively in autonomous systems, particularly in robotic manipulation.
no code implementations • 10 Aug 2021 • Adam Botach, Yuri Feldman, Yakov Miron, Yoel Shapiro, Dotan Di Castro
We introduce BIDCD -- the Bosch Industrial Depth Completion Dataset.
no code implementations • 27 Jul 2021 • Eitan Kosman, Dotan Di Castro
We examine the contribution of vision features, and find that a model fed with vision features achieves an error that is 56. 6% and 66. 9% of the error of a model that doesn't use those features, on the Udacity and Comma2k19 datasets respectively.
no code implementations • 29 Apr 2021 • Oren Spector, Dotan Di Castro
Complicated assembly processes can be described as a sequence of two main activities: grasping and insertion.
no code implementations • 4 Apr 2021 • Joel Oren, Chana Ross, Maksym Lefarov, Felix Richter, Ayal Taitler, Zohar Feldman, Christian Daniel, Dotan Di Castro
This method can equally be applied to both the offline, as well as online, variants of the combinatorial problem, in which the problem components (e. g., jobs in scheduling problems) are not known in advance, but rather arrive during the decision-making process.
no code implementations • 18 Aug 2020 • Yuri Feldman, Yoel Shapiro, Dotan Di Castro
Depth cameras are a prominent perception system for robotics, especially when operating in natural unstructured environments.
no code implementations • 22 Aug 2019 • Dotan Di Castro, Joel Oren, Shie Mannor
Practical application of Reinforcement Learning (RL) often involves risk considerations.
no code implementations • 5 Jul 2016 • Yahel David, Dotan Di Castro, Zohar Karnin
Our optimization problem is formulated as an MDP where the action space is of a combinatorial nature as we recommend in each round, multiple items.
no code implementations • 8 Feb 2015 • Assaf Hallak, Dotan Di Castro, Shie Mannor
The objective is to learn a strategy that maximizes the accumulated reward across all contexts.
no code implementations • 27 Jun 2012 • Dotan Di Castro, Aviv Tamar, Shie Mannor
In this paper we devise a framework for local policy gradient style algorithms for reinforcement learning for variance related criteria.