no code implementations • 22 Apr 2024 • Rahul Sajnani, Jeroen Vanbaar, Jie Min, Kapil Katyal, Srinath Sridhar
We present GeoDiffuser, a zero-shot optimization-based method that unifies common 2D and 3D image-based object editing capabilities into a single method.
no code implementations • 22 Dec 2020 • Kapil Katyal, Yuxiang Gao, Jared Markowitz, Sara Pohland, Corban Rivera, I-Jeng Wang, Chien-Ming Huang
Human-aware robot navigation promises a range of applications in which mobile robots bring versatile assistance to people in common human environments.
1 code implementation • 30 Mar 2018 • Chris Paxton, Yotam Barnoy, Kapil Katyal, Raman Arora, Gregory D. Hager
In this work, we propose a neural network architecture and associated planning algorithm that (1) learns a representation of the world useful for generating prospective futures after the application of high-level actions, (2) uses this generative model to simulate the result of sequences of high-level actions in a variety of environments, and (3) uses this same representation to evaluate these actions and perform tree search to find a sequence of high-level actions in a new environment.
no code implementations • 6 Mar 2018 • Kapil Katyal, Katie Popek, Chris Paxton, Joseph Moore, Kevin Wolfe, Philippe Burlina, Gregory D. Hager
In these situations, the robot's ability to reason about its future motion is often severely limited by sensor field of view (FOV).
no code implementations • 8 Nov 2017 • Chris Paxton, Kapil Katyal, Christian Rupprecht, Raman Arora, Gregory D. Hager
Ideally, we would combine the ability of machine learning to leverage big data for learning the semantics of a task, while using techniques from task planning to reliably generalize to new environment.