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.
| 09/01 | FOCUS Lab will support a research experience for undergraduates program for eight students in 2025-26. Application due Sept 15th 2025. Please email Dr. Koppal for more information. |
| 08/08 | Dr. Koppal will be an area chair for CVPR 2026 |
| 07/21 | ICCP 2025 in Toronto! Dr. Koppal is a PAMI area chair for ICCP 2025. |
| 05/23 | Our IoT4Ag based collaboration with UPenn for robotic monitoring of colorimetric sensors was presented at ICRA workshop for precision agriculture. |
| 05/19 | Dr. Koppal gave a talk at Vanderbilt University's Computer Science department on Foveated Imaging for Robotics. |
| 03/11 | Our work on Physics-Informed Neural Networks for SAM Image Enhancement for semiconductor inspection was accepted to ECTC. Congrats to our collaborators in Dr. Asadi's lab. |
| 01/25 | New Ph.D. student Thiago Cuevas joins the FOCUS lab. Welcome! |
Yuyang Chen, Dingkang Wang, Lenworth Thomas, Karthik Dantu, S. J. Koppal
PDF | PROJECT PAGE | IEEE Transactions on Robotics 2024
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
Jackson Arnold, Sophia Rossi, Chloe Petrosino, Ethan Mitchell, S. J. Koppal
PDF | arXiv
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
J. Folden, D. Alley, D. Illig, L. Mullen, S. J. Koppal
PDF | SPIE Defense + Commercial Sensing 2024
S. Ghosh, A. Roy, M. Al Hasan Md, P. Craig, N. Varshney, S. J. Koppal, N. Asadizanjani
PDF coming soon | ECTC 2024
