Helen M. Wallace

According to our database, Helen M. Wallace authored at least 4 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Predicting Carbohydrate Concentrations in Avocado and Macadamia Leaves Using Hyperspectral Imaging with Partial Least Squares Regressions and Artificial Neural Networks.

Shahla Hosseini Bai, Mahshid Tootoonchy, Wiebke Kämper, Iman Tahmasbian, Michael B. Farrar, Helen Boldingh, Trisha Pereira, Hannah Jonson, Joel Nichols, Helen M. Wallace, Stephen J. Trueman

Remote. Sens., September, 2024

2023

Hyperspectral Imaging of Adaxial and Abaxial Leaf Surfaces for Rapid Assessment of Foliar Nutrient Concentrations in Hass Avocado.

Nimanie S. Hapuarachchi, Stephen J. Trueman, Wiebke Kämper, Michael B. Farrar, Helen M. Wallace, Joel Nichols, Shahla Hosseini Bai

Remote. Sens., June, 2023

2021

A Performance Evaluation of Vis/NIR Hyperspectral Imaging to Predict Curcumin Concentration in Fresh Turmeric Rhizomes.

Michael B. Farrar, Helen M. Wallace, Peter Brooks, Catherine M. Yule, Iman Tahmasbian, Peter K. Dunn, Shahla Hosseini Bai

Remote. Sens., 2021

2018

A non-destructive determination of peroxide values, total nitrogen and mineral nutrients in an edible tree nut using hyperspectral imaging.

Shahla Hosseini Bai, Iman Tahmasbian, Jun Zhou, Tio Nevenimo, Godfrey Hannet, David Walton, Bruce Randall, Tsvakai Gama, Helen M. Wallace

Comput. Electron. Agric., 2018