Proximal hyperspectral imaging to classify herbicide-resistant and susceptible kochia (Bassia scoparia). - Prabahar Ravichandran; Keshav D. Singh; Charles M. Geddes; Manoj Natarajan; Austin Jaster; Hongquan Wang (Agro-Geoinformatics, 2023)

Utilization of hyperspectral imaging to characterize herbicide phytotoxicity in oat and mustard. - Prabahar Ravichandran; Keshav D. Singh; Charles M. Geddes; Breanne Tidemann; Eric Johnson; Steve Shirtliffe; Thomas K. Turkington; Manoj Natarajan (Agro-Geoinformatics, 2023)

Compact-Polarimetric SAR decompositions for soil moisture retrievals using Radarsat Constellation Mission data. - Hongquan Wang; Keshav D. Singh; Prabahar Ravichandran (Agro-Geoinformatics, 2023)

Digital Imaging System for High-Throughput Plant Phenotyping Using Raspberry Pi Computers. - Keshav D. Singh; Manoj Natarajan; Kamal Gill; Prabahar Ravichandran; Hongquan Wang; Charles M. Geddes (WHISPERS, 2023)

Estimation of Crop Height and Digital Biomass from UAV-Based Multispectral Imagery. - Hongquan Wang; Keshav D. Singh; Hari Poudel; Prabahar Ravichandran; Manoj Natarajan; Brandon Eisenreich (WHISPERS, 2023)

Forage Height and Above-Ground Biomass Estimation by Comparing UAV-Based Multispectral and RGB Imagery. - Hongquan Wang; Keshav D. Singh; Hari Poudel; Manoj Natarajan; Prabahar Ravichandran; Brandon Eisenreich (Sensors, 2024)