Teeth mold point cloud completion via data augmentation and hybrid rl-gan

JD Toscano, C Zuniga-Navarrete… - Journal of …, 2023 - asmedigitalcollection.asme.org
Teeth scans are essential for many applications in orthodontics, where the teeth structures
are virtualized to facilitate the design and fabrication of the prosthetic piece. Nevertheless …

Deep reinforcement learning for autonomous spacecraft inspection using illumination

D van Wijk, K Dunlap, M Majji, KL Hobbs - arXiv preprint arXiv:2308.02743, 2023 - arxiv.org
This paper investigates the problem of on-orbit spacecraft inspection using a single free-
flying deputy spacecraft, equipped with an optical sensor, whose controller is a neural …

Space Processor Computation Time Analysis for Reinforcement Learning and Run Time Assurance Control Policies

K Dunlap, N Hamilton, F Viramontes… - arXiv preprint arXiv …, 2024 - arxiv.org
As the number of spacecraft on orbit continues to grow, it is challenging for human operators
to constantly monitor and plan for all missions. Autonomous control methods such as …

Demonstrating Reinforcement Learning and Run Time Assurance for Spacecraft Inspection Using Unmanned Aerial Vehicles

K Dunlap, N Hamilton, Z Lippay, M Shubert… - arXiv preprint arXiv …, 2024 - arxiv.org
On-orbit spacecraft inspection is an important capability for enabling servicing and
manufacturing missions and extending the life of spacecraft. However, as space operations …

Investigating the Impact of Choice on Deep Reinforcement Learning for Space Controls

N Hamilton, K Dunlap, KL Hobbs - arXiv preprint arXiv:2405.12355, 2024 - arxiv.org
For many space applications, traditional control methods are often used during operation.
However, as the number of space assets continues to grow, autonomous operation can …

Testing Spacecraft Formation Flying with Crazyflie Drones as Satellite Surrogates

A de la Barcena, C Rhodes, J McCarroll… - arXiv preprint arXiv …, 2024 - arxiv.org
As the space domain becomes increasingly congested, autonomy is proposed as one
approach to enable small numbers of human ground operators to manage large …

Run-Time Assured Reinforcement Learning for Safe Spacecraft Rendezvous with Obstacle Avoidance

Y Xiao, Z Yang, Y Zhou, Z Huang - International Symposium on …, 2023 - Springer
Autonomous spacecraft rendezvous poses significant challenges in increasingly complex
space missions. Recently, Reinforcement Learning (RL) has proven effective in the domain …

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J Xiao, J Liu¹, X Chen, Y Dong… - IoT as a Service: 8th EAI …, 2023 - books.google.com
With the rapid development of the information and communication technology, more and
more computation-intensive and also latency-sensitive applications have been emerging …

Safe and Robust Reinforcement Learning for Autonomous Cyber-Physical Systems

N Hamilton - 2022 - search.proquest.com
Recent successes have brought Reinforcement Learning (RL) to the forefront of the AI
discussion. Additional research consistently shows RL training produces optimal results …