TerraSentia Diagram

Under canopy light detection and ranging‐based autonomous navigation

Vitor A. H. Higuti, Andres E. B. Velasquez, Daniel Varela Magalhaes, Marcelo Becker, and Girish Chowdhary

Journal of Field Robotics

Figure from paper

Design and field evaluation of a ground robot for high-throughput phenotyping of energy sorghum

Sierra N. Young, Erkan Kayacan, and Joshua M. Peschel

Precision Agriculture

Figure from paper

Learning-based fast nonlinear model predictive control for custom-made 3D printed ground and aerial robots

Mohit Mehndiratta, Erkan Kayacan, Siddharth Patel, Erdal Kayacan, and Girish Chowdhary

Handbook of Model Predictive Control

Figure from paper

Crop stem width estimation in highly cluttered field environment

Anwesa Choudhuri and Girish Chowdhary

Computer Vision Problems in Plant Phenotyping

Figure from paper

Tracking error learning control for precise mobile robot path tracking in outdoor environment

Erkan Kayacan and Girish Chowdhary

Journal of Intelligent & Robotic Systems

TerraSentia

In situ height and width estimation of sorghum plants from 2.5d infrared images

Tavor Baharav, Mohini Bariya, and Avideh Zakhor

Electronic Imaging

TerraSentia

High precision control of tracked field robots in the presence of unknown traction coefficients

Erkan Kayacan, Sierra Young, Joshua Peschel, and Girish Chowdhary

Journal of Field Robotics

in field

Embedded high precision control and corn stand counting algorithms for an ultra-compact 3D-printed field robot

Erkan Kayacan, Zhongzhong Zhang, and Girish Chowdhary

Robotics: Science and Systems 2018

Figure from paper

Sun-Induced Chlorophyll Fluorescence, Photosynthesis, and Light Use Efficiency of a Soybean Field from Seasonally Continuous Measurements

Guofang Miao, Kaiyu Guan, Xi Yang, Carl J. Bernacchi, Joseph A. Berry, Evan H. DeLucia, Jin Wu, Caitlin E. Moore, Katherine Meacham, Yaping Cai, Bin Peng, Hyungsuk Kimm, and Michael D. Masters

Journal of Geophysical Research

robot

Top down approach to height histogram estimation of biomass sorghum in the field

Jihui Jin, Gefen Kohavi, Zhi Ji, and Avideh Zakhor

Electronic Imaging

Figure from paper

A self-learning disturbance observer for nonlinear systems in feedback-error learning scheme

Erkan Kayacan, Joshua M. Peschel, and Girish Chowdhary

Engineering Applications of Artificial Intelligence

Figure from paper

Point cloud based approach to stem width extraction of sorghum

Jin Jihui and Avideh Zakhor

Electronic Imaging, Computational Imaging XV