Sarah J. Pethybridge

11 papers C 3Journal 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Enhancing snap bean yield prediction through synergistic integration of UAS-Based LiDAR and multispectral imagery.
Comput. Electron. Agric.
Fei Zhang, Amirhossein Hassanzadeh, Peter Letendre, Julie Kikkert, Sarah J. Pethybridge, Jan van Aardt
2023 J jnl
Forecasting Table Beet Root Yield Using Spectral and Textural Features from Hyperspectral UAS Imagery.
Remote. Sens.
Mohammad S. Saif, Robert Chancia, Sarah J. Pethybridge, Sean P. Murphy, Amirhossein Hassanzadeh, Jan van Aardt
2022 J jnl
Evaluation of Leaf Area Index (LAI) of Broadacre Crops Using UAS-Based LiDAR Point Clouds and Multispectral Imagery.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Fei Zhang, Amirhossein Hassanzadeh, Julie Kikkert, Sarah J. Pethybridge, Jan van Aardt
2022 J jnl
Toward Crop Maturity Assessment via UAS-Based Imaging Spectroscopy - A Snap Bean Pod Size Classification Field Study.
IEEE Trans. Geosci. Remote. Sens.
Amirhossein Hassanzadeh, Fei Zhang, Sean P. Murphy, Sarah J. Pethybridge, Jan van Aardt
2021 J jnl
Broadacre Crop Yield Estimation Using Imaging Spectroscopy from Unmanned Aerial Systems (UAS): A Field-Based Case Study with Snap Bean.
Remote. Sens.
Amirhossein Hassanzadeh, Fei Zhang, Jan van Aardt, Sean P. Murphy, Sarah J. Pethybridge
2021 J jnl
Comparison of UAS-Based Structure-from-Motion and LiDAR for Structural Characterization of Short Broadacre Crops.
Remote. Sens.
Fei Zhang, Amirhossein Hassanzadeh, Julie Kikkert, Sarah J. Pethybridge, Jan van Aardt
2021 C conf
Plant Counts in Dense Red Beet Crops: A Computer Vision Approach.
IGARSS
Amirhossein Hassanzadeh, Jan van Aardt, Julie Kikkert, Sarah J. Pethybridge, Sean P. Murphy, Daniel Cross
2021 J jnl
Predicting Table Beet Root Yield with Multispectral UAS Imagery.
Remote. Sens.
Robert Chancia, Jan van Aardt, Sarah J. Pethybridge, Daniel Cross, John Henderson
2020 J jnl
Growth Stage Classification and Harvest Scheduling of Snap Bean Using Hyperspectral Sensing: A Greenhouse Study.
Remote. Sens.
Amirhossein Hassanzadeh, Sean P. Murphy, Sarah J. Pethybridge, Jan van Aardt
2020 C conf
Toward Maturity Assessment of SNAP Bean Crops: A Best-Case Greenhouse Scenario.
IGARSS
Amirhossein Hassanzadeh, Sean P. Murphy, Sarah J. Pethybridge, Jan van Aardt, Fei Zhang
2020 C conf
Toward a Structural Description of Row Crops Using UAS-Based LiDAR Point Clouds.
IGARSS
Fei Zhang, Amirhossein Hassanzadeh, Julie Kikkert, Sarah J. Pethybridge, Jan van Aardt