-
IEEE Robotics and Automation Letters 20242024This paper presents a method for generating large-scale datasets to improve class-agnostic video segmentation across robots with different form factors. Specifically, we consider the question of whether video segmentation models trained on generic segmentation data could be more effective for particular robot platforms if robot embodiment is factored into the data generation process. To answer this question
-
2024The large-scale deployment of robotic manipulation systems in warehouses has highlighted the rare but costly problem of robot-induced object damage. We present a system that uses a classification model to predict whether an object will get damaged during robotic manipulation. The model uses object attributes retrieved from warehouse information systems as well as attributes available at our robotic workcell
-
2024Bin-packing is an important problem in the robotic warehouse domain. Traditionally, this problem has been studied only for rigid packages (e.g., boxes or rigid objects). In this work, we tackle the problem of bin-packing with deformable packages that have become a popular choice for fulfillment needs. We present a system that incorporates a dual robot arm bimanual setup, uniquely combining suction and sweeping
-
2024We present VLPG-Nav, a visual language navigation method for guiding robots to specified objects within household scenes. Unlike existing methods primarily focused on navigating the robot toward objects, our approach considers the additional challenge of centering the object within the robot’s camera view. Our method builds a visual language pose graph (VLPG) that functions as a spatial map of VL embeddings
-
2024Suction cups are popular for picking and transporting packages in warehouse applications. To maximize throughput, high transport speeds are desired. Many packages are deformable and may detach from the suction cups due to inertial loading if trajectories use excessive velocities. This paper introduces a novel methodology that analyzes package deformation through its curvature at the package-suction cup
Related content
-
June 28, 2023Ongoing collaboration includes Amazon joining the UW Center for the Future of Cloud Infrastructure.
-
May 8, 2023Expansion includes the creation of interdisciplinary robotics courses and RoboLab, where students will engage in prototype development and feasibility testing.
-
April 28, 2023Using different levels of precision for different arithmetic tasks reduces computational burden without compromising performance.
-
April 11, 2023The collaboration supports education, community outreach, and the application of academic research to video streaming and robotics.
-
April 10, 2023Dataset of images collected in an industrial setting features more than 190,000 objects, orders of magnitude more than previous datasets.
-
March 20, 2023With Alexa Arena, developers can create simulated missions in which humans interact with virtual robots, providing a natural way to build generalizable AI models.