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FOCUS Lab @ UF

The Florida Optics and Computational Sensors Lab, University of Florida
README.md

The Florida Optic and Computational Sensors Lab

The Florida Optics and Computational Sensor Lab is part of the Electrical and Computer Engineering Department at the University of Florida. Our research areas are computer vision and computational photography.

Our Team

Recent News

08/20 Four new graduate students join FOCUS lab: Welcome: Michael, Dexter, Jacob and Merhan!
08/18 New paper accepted to IROS! FoveaCam++: Systems-Level Advances for Long Range Multi-Object High-Resolution Tracking.
08/15 Dr. Koppal was awarded a Teaching award by the UF ECE department.
07/01 Dr. Koppal gives talks at STR and Draper Lab in the Boston Area.
06/05 New publication with our collaborators in Dr. Zare's lab on hyperspectral images of roots!
03/24 New papers in SPIE and in ECTC. Congrats to our collaborators in FICS and the Navy's NAWCAD lab.
01/29 New publication in IEEE Transactions on Robotics! Congrats to Dr. Wang and our collaborators at UB.
01/03 FOCUS lab won a DURIP award for Electro‐Optical Sensor Prototype with Phase/Amplitude Analysis. Happy New Year!

More on our website

Latest Publications

Design of an Adaptive Lightweight LiDAR to Decouple Robot-Camera Geometry

Yuyang Chen, Dingkang Wang, Lenworth Thomas, Karthik Dantu, S. J. Koppal
PDF | PROJECT PAGE | IEEE Transactions on Robotics 2024

FoveaCam++: Systems-Level Advances for Long Range Multi-Object High-Resolution Tracking

Yuxuan Zhang and S. J. Koppal
PDF | Video | IROS 2024

HyperPRI: A dataset of hyperspectral images for underground plant root study

Spencer J. Chang, Ritesh Chowdhry, Yangyang Song, Tomas Mejia, Anna Hampton, Shelby Kucharski, T.M. Sazzad, Yuxuan Zhang, S. J. Koppal, Chris H. Wilson, Stefan Gerber, Barry Tillman, Marcio F.R. Resende, William M. Hammond, Alina Zare
PDF | Computers and Electronics in Agriculture

SpectralZoom: Efficient Segmentation with an Adaptive Hyperspectral Camera

Jackson Arnold, Sophia Rossi, Chloe Petrosino, Ethan Mitchell, S. J. Koppal
PDF | arXiv

Cost-efficient Active Illumination Camera For Hyper-spectral Reconstruction

Yuxuan Zhang, T.M. Sazzad, Yangyang Song, Spencer J. Chang, Ritesh Chowdhry, Tomas Mejia, Anna Hampton, Shelby Kucharski, Stefan Gerber, Barry Tillman, Marcio F. R. Resende, William M. Hammond, Chris H. Wilson, Alina Zare, S. J. Koppal
PDF | arXiv

Hyperspectral Signals in the Soil: Plant-soil Hydraulic Connection and Disequilibrium as Mechanisms of Drought Tolerance and Rapid Recovery

Yangyang Song, Gerard Sapes, Spencer Chang, Ritesh Chowdhry, Tomas Mejia, Anna Hampton, Shelby Kucharski, Shahiar Sazzad TM; Yuxuan Zhang; Barry L. Tillman, Márcio Resende F R, S. J. Koppal, Chris Wilson, Stefan Gerber, Alina Zare, William Hammond
PDF | Plant, Cell & Environment

Confocal Bistatic LIDAR in Scattering Media

J. Folden, D. Alley, D. Illig, L. Mullen, S. J. Koppal
PDF | SPIE Defense + Commercial Sensing 2024

Demystifying Edge Cases in Advanced IC Packaging Inspection through Novel Explainable AI Metrics

S. Ghosh, A. Roy, M. Al Hasan Md, P. Craig, N. Varshney, S. J. Koppal, N. Asadizanjani
PDF coming soon | ECTC 2024

All Publications

Popular repositories Loading

  1. HyperCam-UNet HyperCam-UNet Public

    UNet Model for HyperCam Spectral Reconstruction

    Python 1

  2. x-doc x-doc Public

    Modernized documentation of X.org (version 11, release 7.7)

    JavaScript 1

  3. HyperCam-Server HyperCam-Server Public

    JavaScript

  4. HyperCam-WebUI HyperCam-WebUI Public

    Web UI for remote operation of HyperCam

    Vue

  5. HyperCam-DataProcessor HyperCam-DataProcessor Public

    Data Alignment and Preprocessing utilities

    Python

  6. HyperCam-UVC-Driver HyperCam-UVC-Driver Public

    Python glue code for bridging UVC camera with web server.

    Python

Repositories

Showing 10 of 13 repositories
  • ORB_SLAM3_ROS2 Public

    ROS2 Wrapper for the ORB_SLAM3 project

    uf-focus-lab/ORB_SLAM3_ROS2’s past year of commit activity
    C++ 0 0 0 0 Updated Sep 21, 2024
  • ORB-SLAM3 Public Forked from UZ-SLAMLab/ORB_SLAM3

    ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM

    uf-focus-lab/ORB-SLAM3’s past year of commit activity
    C++ 0 GPL-3.0 2,595 0 0 Updated Sep 21, 2024
  • ROS2-Template-Workspace Public template

    Template Workspace for ROS2 Projects

    uf-focus-lab/ROS2-Template-Workspace’s past year of commit activity
    Shell 0 MIT 0 0 0 Updated Sep 9, 2024
  • RoverMaster Public

    An open-source, flexible robotic platform for researchers and hobbyists.

    uf-focus-lab/RoverMaster’s past year of commit activity
    0 0 0 0 Updated Sep 1, 2024
  • .github Public

    Organization Homepage

    uf-focus-lab/.github’s past year of commit activity
    0 0 0 0 Updated Aug 28, 2024
  • HyperCam-UNet Public

    UNet Model for HyperCam Spectral Reconstruction

    uf-focus-lab/HyperCam-UNet’s past year of commit activity
    Python 1 0 0 0 Updated May 17, 2024
  • x-doc Public

    Modernized documentation of X.org (version 11, release 7.7)

    uf-focus-lab/x-doc’s past year of commit activity
    JavaScript 1 MIT 0 0 0 Updated Dec 28, 2023
  • PyCV-Toolbox Public

    Utility collection for python-opencv

    uf-focus-lab/PyCV-Toolbox’s past year of commit activity
    Python 0 0 0 0 Updated May 14, 2023
  • HyperCam-UVC-Driver Public

    Python glue code for bridging UVC camera with web server.

    uf-focus-lab/HyperCam-UVC-Driver’s past year of commit activity
    Python 0 0 0 0 Updated Apr 11, 2023
  • HyperCam Public

    Repository collection for HyperCam deployment

    uf-focus-lab/HyperCam’s past year of commit activity
    Makefile 0 0 0 0 Updated Apr 11, 2023
View all repositories

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