no code implementations • 23 Mar 2023 • Dhruv Mauria Saxena, Maxim Likhachev
In particular, our motivation is to allow the robot to reason over and consider non-prehensile rearrangement actions that lead to complex robot-object and object-object interactions where multiple objects might be moved by the robot simultaneously, and objects might tilt, lean on each other, or topple.
1 code implementation • 11 Oct 2021 • Dhruv Mauria Saxena, Tushar Kusnur, Maxim Likhachev
A fine discretisation allows for better approximations of the continuous search space, but makes the search for a solution more computationally costly.
no code implementations • 8 Feb 2021 • Dhruv Mauria Saxena, Muhammad Suhail Saleem, Maxim Likhachev
Unfortunately, it is infeasible to query the simulator for thousands of actions that need to be evaluated in a typical planning problem as each simulation is time-consuming.
Robotics
2 code implementations • 15 Sep 2019 • Dhruv Mauria Saxena, Sangjae Bae, Alireza Nakhaei, Kikuo Fujimura, Maxim Likhachev
Traditional planning and control methods could fail to find a feasible trajectory for an autonomous vehicle to execute amongst dense traffic on roads.
no code implementations • 25 Aug 2019 • Tushar Kusnur, Shohin Mukherjee, Dhruv Mauria Saxena, Tomoya Fukami, Takayuki Koyama, Oren Salzman, Maxim Likhachev
We evaluate our framework in simulation as well as the real world.