Search Results for author: Peter Allen

Found 8 papers, 1 papers with code

Multiple View Performers for Shape Completion

no code implementations13 Sep 2022 David Watkins-Valls, Peter Allen, Krzysztof Choromanski, Jacob Varley, Nicholas Waytowich

We propose the Multiple View Performer (MVP) - a new architecture for 3D shape completion from a series of temporally sequential views.

CLAMGen: Closed-Loop Arm Motion Generation via Multi-view Vision-Based RL

no code implementations24 Mar 2021 Iretiayo Akinola, Zizhao Wang, Peter Allen

We propose a vision-based reinforcement learning (RL) approach for closed-loop trajectory generation in an arm reaching problem.

Collision Avoidance Reinforcement Learning (RL)

Learning Your Way Without Map or Compass: Panoramic Target Driven Visual Navigation

no code implementations20 Sep 2019 David Watkins-Valls, Jingxi Xu, Nicholas Waytowich, Peter Allen

We present a robot navigation system that uses an imitation learning framework to successfully navigate in complex environments.

Imitation Learning Navigate +3

MAT: Multi-Fingered Adaptive Tactile Grasping via Deep Reinforcement Learning

no code implementations10 Sep 2019 Bohan Wu, Iretiayo Akinola, Jacob Varley, Peter Allen

When this methodology is used to realize grasps from coarse initial positions provided by a vision-only planner, the system is made dramatically more robust to calibration errors in the camera-robot transform.

reinforcement-learning Reinforcement Learning (RL)

Multi-Modal Geometric Learning for Grasping and Manipulation

1 code implementation20 Mar 2018 Jacob Varley, David Watkins-Valls, Peter Allen

At runtime, the network is provided a partial view of an object and tactile information is acquired to augment the captured depth information.

Robotics

Shape Completion Enabled Robotic Grasping

no code implementations27 Sep 2016 Jacob Varley, Chad DeChant, Adam Richardson, Joaquín Ruales, Peter Allen

At runtime, a 2. 5D pointcloud captured from a single point of view is fed into the CNN, which fills in the occluded regions of the scene, allowing grasps to be planned and executed on the completed object.

Robotics

Model-Driven Feed-Forward Prediction for Manipulation of Deformable Objects

no code implementations15 Jul 2016 Yinxiao Li, Yan Wang, Yonghao Yue, Danfei Xu, Michael Case, Shih-Fu Chang, Eitan Grinspun, Peter Allen

A fully featured 3D model of the garment is constructed in real-time and volumetric features are then used to obtain the most similar model in the database to predict the object category and pose.

Object Pose Estimation +1

Articulated Pose Estimation Using Hierarchical Exemplar-Based Models

no code implementations13 Dec 2015 Jiongxin Liu, Yinxiao Li, Peter Allen, Peter Belhumeur

Exemplar-based models have achieved great success on localizing the parts of semi-rigid objects.

Pose Estimation

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