3 papers
cs.RO2021
Causal Reasoning in Simulation for Structure and Transfer Learning of Robot Manipulation Policies
Tabitha Edith Lee, Jialiang Zhao, Amrita S. Sawhney +2
We present CREST, an approach for causal reasoning in simulation to learn the relevant state space for a robot manipulation policy. Our approach conducts interventions using intern…
cs.RO2020
Visual Identification of Articulated Object Parts
Vicky Zeng, Tabitha Edith Lee, Jacky Liang +1
As autonomous robots interact and navigate around real-world environments such as homes, it is useful to reliably identify and manipulate articulated objects, such as doors and cab…
cs.RO2019
Camera-to-Robot Pose Estimation from a Single Image
Timothy E. Lee, Jonathan Tremblay, Thang To +5
We present an approach for estimating the pose of an external camera with respect to a robot using a single RGB image of the robot. The image is processed by a deep neural network…