Mr. Christopher R. Hudson Profile

Christopher R. Hudson

at Mississippi State Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 7 June 2024 Presentation + Paper

Centroid-based cell decomposition robot path planning algorithm integrated with a bio-inspired approach

James Rogers, Timothy Sellers, Tingjun Lei, Christopher Hudson, Chaomin Luo

Proceedings Volume 13055, 1305507 (2024) https://doi.org/10.1117/12.3013866

KEYWORDS: Detection and tracking algorithms, Mathematical optimization, Biomimetics, Matrices, Computer simulations, Robotics, Reflection, Navigation systems, Molybdenum, Evolutionary optimization

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Proceedings Article | 7 June 2024 Presentation + Paper

The NATURE autonomy stack: an open-source stack for off-road navigation

Christopher Goodin, Marc Moore, Daniel Carruth, Christopher Hudson, Lucas Cagle, Stefan Wapnick, Paramsothy Jayakumar

Proceedings Volume 13055, 1305503 (2024) https://doi.org/10.1117/12.3010131

KEYWORDS: Autonomous vehicles, Sensors, Algorithm development, Point clouds, Open source software, LIDAR, Robotics, Navigation systems, Cameras, Computer simulations

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Proceedings Article | 6 June 2022 Presentation + Paper

Simulation-based testing of autonomous ground vehicles

Christopher Goodin, Daniel Carruth, Lalitha Dabbiru, Christopher Hudson, Lucas Cagle, Nicklaus Scherrer, Marc Moore, Paramsothy Jayakumar

Proceedings Volume 12115, 121150J (2022) https://doi.org/10.1117/12.2620502

KEYWORDS: LIDAR, Unmanned vehicles, Sensors, 3D modeling, Reliability, Computer simulations, Systems modeling, Computer architecture, Detection and tracking algorithms

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Proceedings Article | 12 April 2021 Presentation + Paper

Traversability mapping in off-road environment using semantic segmentation

Lalitha Dabbiru, Suvash Sharma, Chris Goodin, Sam Ozier, Christopher Hudson, Daniel Carruth, Matthew Doude, George Mason, John Ball

Proceedings Volume 11748, 117480C (2021) https://doi.org/10.1117/12.2587661

KEYWORDS: Algorithm development, Convolutional neural networks, Cameras, Stereoscopic cameras, Machine learning, LIDAR, Imaging systems, Evolutionary algorithms, Data centers

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Proceedings Article | 12 April 2021 Presentation + Paper

Fast terrain traversability estimation with terrestrial lidar in off-road autonomous navigation

Christopher Goodin, Lalitha Dabbiru, Christopher Hudson, George Mason, Daniel Carruth, Matt Doude

Proceedings Volume 11758, 117580O (2021) https://doi.org/10.1117/12.2585797

KEYWORDS: LIDAR, Computer simulations, Algorithm development, Unmanned vehicles, Roads, Micro unmanned aerial vehicles, Environmental sensing, Binary data

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Proceedings Article | 22 April 2020 Presentation + Paper

Performance analysis of semantic segmentation algorithms trained with JPEG compressed datasets

Suvash Sharma, Christopher Hudson, Daniel Carruth, Matt Doude, John Ball, Bo Tang, Chris Goodin, Lalitha Dabbiru

Proceedings Volume 11401, 1140104 (2020) https://doi.org/10.1117/12.2557928

KEYWORDS: Data modeling, Image segmentation, Image compression, Performance modeling, Data compression, Data storage, Image processing algorithms and systems, Image quality, Micro unmanned aerial vehicles

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Proceedings Article | 2 May 2019 Presentation + Paper

Multi-LiDAR placement, calibration, co-registration, and processing on a Subaru Forester for off-road autonomous vehicles operations

Will Meadows, Christopher Hudson, Chris Goodin, Lalitha Dabbiru, Brandon Powell, Matt Doude, Daniel Carruth, Muhammad Islam, John Ball, Bo Tang

Proceedings Volume 11009, 110090J (2019) https://doi.org/10.1117/12.2518915

KEYWORDS: LIDAR, Sensors, Calibration, Neural networks, Data processing, Environmental sensing, Optical simulations

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Proceedings Article | 3 May 2018 Paper

Hydra: a modular, universal multi-sensor data collection system

Madelyn Davis, Lucas Cagle, Courtney Morgan, Christopher Hudson, Bostic Shell, David Gardner, Muhammad Aminul Islam, Cindy Bethel, John Ball, James Gafford, Derek Anderson, Yucheng Liu, Andrew LeClair

Proceedings Volume 10643, 106430D (2018) https://doi.org/10.1117/12.2305118

KEYWORDS: Sensors, Cameras, Computer aided design, Robotics, Prototyping, Robotic systems, Forward looking infrared, Stereoscopic cameras, Thermography

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Showing 5 of 8 publications

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