Benjamin Joffe

Benjamin Joffe
benjamin.joffe@gtri.gatech.edu
GTRI Aerospace, Transportation & Advanced Systems Laboratory

Benjamin Joffe is a Research Scientist in the Aerospace, Transportation & Advanced Systems Laboratory at the Georgia Tech Research Institute. He holds an M.S. in Computer Science from Georgia Tech. His work is at the intersection of Computer Vision, Machine Learning, and Robotics. His research interests include 3D Perception for highly-variable and deformable objects; robot learning for manipulation tasks; real-world generalization from synthetic and multi-modal data; Machine Learning for chemical sensing and biomanufacturing; Deep Learning algorithms for novel modalities and low-data scenarios. 

Research Scientist II
Phone
404.407.8848
Office
Food Processing Technology Building
Additional Research

3D PerceptionAgricultural RoboticsComputer VisionMachine Learning for Chemical & Bio SensingRobot LearningRobotic Manipulation

Research Focus Areas
IRI And Role
GTRI
Geogia Tech Research Institute > Aerospace, Transportation & Advanced Systems Laboratory
Google Scholar
https://scholar.google.com/citations?hl=en&user=IaNhZ9AAAAAJ&view_op=list_works&sortby=pubdate
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Maegan Tucker

Maegan Tucker
mtucker@gatech.edu
Personal Website

Maegan received her Ph.D. in Mechanical Engineering (ME) from the California Institute of Technology (Caltech) in May 2023. Prior, she also received a M.S. in ME from Caltech in 2019 and a B.S. in ME from Georgia Tech in 2017. After graduating with her Ph.D., Maegan conducted a brief postdoc at Caltech (May–August 2023), followed by a brief research position at Disney Research (September–December 2023). Generally speaking, her research interests lie at the intersection of control theory and human-robot interaction, with specific applications towards lower-limb assistive devices. Much of her research is centered around the question: “What is the right way to walk?”. In her free time, Maegan enjoys puzzles, playing video games, and the piano.

Maegan Tucker joined Georgia Tech as an assistant professor with joint appointments in the School of Electrical & Computer Engineering and the School of Mechanical Engineering in January 2024.

Assistant Professor
Additional Research

Lower-Body Assistive Devices Bipedal Locomotion Nonlinear Control Theory Human-Robot Interaction Preference-Based Learning Human Biomechanics

IRI And Role
Google Scholar
https://scholar.google.com/citations?hl=en&user=mgQTjk0AAAAJ&view_op=list_works&sortby=pubdate
LinkedIn ECE Profile Page
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Lonnie Parker

Lonnie Parker
lonnie.parker@gtri.gatech.edu

Dr. Lonnie Parker is the Collaborative Autonomy Branch Chief in the Robotics and Autonomous Systems Division of the ATAS Laboratory at GTRI and serves as the PI for multiple programs. He has 10+ years of experience in managing DoD-sponsored projects and is focused on designing collaborative behaviors for unmanned systems in both the maritime and air domains. Prior to joining GTRI, Dr. Parker spent seven years at a NAVSEA warfare center, NUWC Division Newport, where he performed research into maritime autonomy through ONR-sponsored and internally funded efforts. Lonnie received a Ph.D. in Electrical & Computer Engineering from Georgia Tech in 2012. His research advisor was Prof. Ayanna M. Howard. Lonnie received an M.S. and B.S. in Electrical Engineering from the Rochester Institute of Technology in 2006.

Collaborative Autonomy Branch Chief - Robotics and Autonomous Systems Division, ATAS Lab @ GTRI
Senior Research Scientist
Additional Research

Collaborative autonomy algorithms Multi-robot systems

IRI And Role
GTRI
Geogia Tech Research Institute > Aerospace, Transportation & Advanced Systems Laboratory
Google Scholar
https://scholar.google.com/citations?hl=en&user=LeY2uTEAAAAJ&view_op=list_works&sortby=pubdate
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Omobolanle Ogunseiju

Omobolanle Ogunseiju
omobolanle@gatech.edu
College of Design Profile Page

Omobolanle Ogunseiju is an assistant professor in the School of Building Construction, at Georgia Tech. Omobolanle received her Ph.D. in Environmental Design and Planning, from the Department of Building Construction, at Virginia Tech.

Her research interests focus on advancing workforce development (safety, health, and well-being), and developing smart communities through the application of wearable robots and Artificial Intelligence (enabled by digital twin, cyber-physical systems, data sensing, and reality capture technologies). She is particularly interested in understanding and shaping the human–technological dynamics involved in workforce development, safety, and health, especially within the construction sector. This includes understanding the ethical concerns of automation and robotics in the construction industry.

Omobolanle is an active member of the Diversity and Inclusion Council at the College of Design. During her Ph.D. studies, Omobolanle was recognized as the outstanding doctoral candidate at the Myers Lawson school of construction, and the outstanding doctoral student in the College of Architecture and Urban Studies at Virginia Tech.

She believes that the next generation of construction engineers should be trained to serve as innovators, risk managers, and leaders that shape public policy. As such, Omobolanle believes that teaching should be based on promoting experiential learning amongst students, applying a variety of engagement techniques, and providing hierarchical learning assessments. Omobolanle developed and teaches Construction Cost Management at the School of Building Construction, Georgia Tech, and will teach and develop Construction Technology courses in the coming semesters. She had the opportunity to teach course sections and conduct laboratories in Smart Construction, Building Systems Technology, and Wireless Sensing in Construction Management as a graduate teaching assistant at Virginia Tech.

Assistant Professor
Phone
404.894.7102
Office
Caddell Building, Rm 233
Additional Research

Workforce Development Data Analytics Construction Safety Construction Robotics Construction Automation

IRI And Role
Google Scholar
https://scholar.google.com/citations?hl=en&user=LrB4zNsAAAAJ&view_op=list_works&sortby=pubdate
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Danfei Xu

Danfei Xu
danfei@gatech.edu
College of Computing Profile

Dr. Danfei Xu is an Assistant Professor in the School of Interactive Computing at Georgia Tech. Dr. Xu received a B.S. in Computer Science from Columbia University in 2015 and a Ph.D. in Computer Science from Stanford University in 2021. His research goal is to enable physical autonomy in everyday human environments with minimum expert intervention. Towards this goal, his work draws equally from Robotics, Machine Learning, and Computer Vision, including topics such as imitation & reinforcement learning, representation learning, manipulation, and human-robot interaction. His current research focuses on visuomotor skill learning, structured world models for long-horizon planning, and data-driven approaches to human-robot collaboration.

Assistant Professor; School of Interactive Computing
Additional Research

Artificial Intelligence Computer Vision

Research Focus Areas
Google Scholar
https://scholar.google.com/citations?hl=en&user=J5D4kcoAAAAJ&view_op=list_works&sortby=pubdate
Personal Webpage
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Alexis Noel

Alexis Noel
alexis.noel@gtri.gatech.edu
Noel Lab

Dr. Noel is a Research Engineer II with the Aerospace and Acoustics Technologies Division in GTRI’s Aerospace, Transportation, and Advanced Systems Laboratory (ATAS). She received her B.S. and Ph.D. degrees in Mechanical Engineering from Georgia Tech in 2009 and 2018, respectively. In her doctoral work, Dr. Noel specialized in biomechanics, with a particular focus on biological adhesive mechanisms. Her work has been highlighted in media outlets like NPR, The New York Times, Science Magazine, and the Discovery Channel. Dr. Noel’s ongoing areas of research include haptic feedback for mixed reality platforms, biomechanics and bio-inspired design, and additive manufacturing.

Research Engineer II; Georgia Tech Research Institute
Research Engineer II; Aerospace, Transportation & Advanced Systems Laboratory
Phone
404.407.6960
Additional Research

Bio-inspired Design Biomechanics  Haptic Feedback for Mixed Reality Platforms

GTRI
Geogia Tech Research Institute > Aerospace, Transportation & Advanced Systems Laboratory
GTRI Aerospace, Transportation & Advanced Systems Laboratory
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Yong Kwon Cho

Yong Kwon Cho
yong.cho@ce.gatech.edu
The Robotics & Intelligent Construction Automation Lab

Dr. Yong Cho, MSCE '97, has returned to CEE as an associate professor. Cho comes to Georgia Tech most recently from the University of Nebraska-Lincoln, and the University of Wisconsin-Platteville, where he taught construction engineering, construction management, and architectural engineering after earning his doctorate at the University of Texas in 2000. A 2011 recipient of the NSF Early Career Award, his research interests include construction automation, robotics, and transportation. He is leading the development of a new paradigm in these research areas by challenging the current understanding of science/engineering technologies in construction and sustainable built environments. Among the challenges he is investigating are robotizing several critical construction and maintenance tasks and disaster relief efforts.

Professor; School of Civil and Environmental Engineering
Director; Robotics & Intelligent Construction Automation Lab
Phone
404.385.2038
Office
Mason Building 4140B
Additional Research

robotics in construction and disaster relief; UAV3D visualization; sensing for safety; indoor position tracking

Research Focus Areas
Google Scholar
https://scholar.google.com/citations?hl=en&user=uY6qscIAAAAJ&view_op=list_works&sortby=pubdate
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Fan Zhang

Fan Zhang
fan.zhang@me.gatech.edu
iFAN Lab

Dr. Fan Zhang received her Ph.D. in Nuclear Engineering and M.S. in Statistics from UTK in 2019. She is the recipient of the 2021 Ted Quinn Early Career Award from the American Nuclear Society and joined the Woodruff School in July, 2021. She is actively involved with multiple international collaborations on improving nuclear cybersecurity through the International Atomic Energy Agency (IAEA) and the DOE Office of International Nuclear Security (INS). Dr. Zhang’s research primarily focuses on the cybersecurity of nuclear facilities, online monitoring & fault detection using data analytics methods, instrumentation & control, and nuclear systems modeling & simulation. She has developed multiple testbeds using both simulators and physical components to investigate different aspects of cybersecurity as well as process health management.

Assistant Professor; School of Mechanical Engineering
Phone
404.894.5735
Office
Boggs 371
Additional Research

Research interests include instrumentation & control, autonomous control, cybersecurity, online monitoring, fault detection, prognostics, risk assessment, nuclear system simulation, data-driven models, and artificial intelligence applications.  

Google Scholar
https://scholar.google.com/citations?hl=en&user=9sPScawAAAAJ&view_op=list_works&sortby=pubdate
ME Profile Page
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