Fruit sizing in orchard: A review from caliper to machine vision with deep learning

C Neupane, M Pereira, A Koirala, KB Walsh - Sensors, 2023 - mdpi.com
Forward estimates of harvest load require information on fruit size as well as number. The
task of sizing fruit and vegetables has been automated in the packhouse, progressing from …

Detecting, mapping and digitising canopy geometry, fruit number and peel colour in pear trees with different architecture

A Scalisi, L McClymont, M Peavey, P Morton… - Scientia …, 2024 - Elsevier
Increasing farm labour and input costs and the requirement for more orchard data are
leading to rapid advances in technology to improve management systems in fruit production …

[HTML][HTML] Narrow orchard systems for pome and stone fruit—a review

A Scalisi, MG O'Connell, D Stefanelli, S Zhou, T Pitt… - Scientia …, 2024 - Elsevier
The main characteristics of Narrow Orchard Systems (NOS) are (i) narrow canopies, with (ii)
multiple closely-spaced upright leaders and (iii) narrow inter-rows, regardless of tree …

A fruit colour development index (CDI) to support harvest time decisions in peach and nectarine orchards

A Scalisi, MG O'Connell, MS Islam, I Goodwin - Horticulturae, 2022 - mdpi.com
Fruit skin colour is one of the most important visual fruit quality parameters driving consumer
preferences. Proximal sensors such as machine vision cameras can be used to detect skin …

[HTML][HTML] Fruit Position, Light Exposure and Fruit Surface Temperature Affect Colour Expression in a Dark-Red Apple Cultivar

M Peavey, A Scalisi, MS Islam, I Goodwin - Horticulturae, 2024 - mdpi.com
This study aimed to evaluate the effects of fruit position, light exposure and fruit surface
temperature (FST) on apple fruit colour development and fruit quality at harvest, including …

Apple fruit sizing through low-cost depth camera and neural network application

G Bortolotti, M Gullino, M Piani, D Mengoli… - Precision agriculture' …, 2023 - brill.com
Fruit size information through the season is an important parameter allowing growers to
better manage the orchard. In this study, a Python based computer vision algorithm for sizing …

A Data Ecosystem for Orchard Research and Early Fruit Traceability

SR Williams, A Agrahari Baniya, MS Islam, K Murphy - Horticulturae, 2023 - mdpi.com
Advances in measurement systems and technologies are being avidly taken up in perennial
tree crop research and industry applications. However, there is a lack of a standard model to …

Efficient encoding and decoding of voxelized models for machine learning-based applications

D Strnad, Š Kohek, B Žalik, L Váša, A Nerat - IEEE Access, 2025 - ieeexplore.ieee.org
Point clouds have become a popular training data for many practical applications of
machine learning in the fields of environmental modeling and precision agriculture. In order …

A computer vision system for apple fruit sizing by means of low-cost depth camera and neural network application

G Bortolotti, M Piani, M Gullino, D Mengoli… - Precision …, 2024 - Springer
Fruit size is crucial for growers as it influences consumer willingness to buy and the price of
the fruit. Fruit size and growth along the seasons are two parameters that can lead to more …

Mango Fruit Detachment of Trees after Applying a Blend Composed of HNO3 and Charcoal Activated

D Vargas-Cano, F Hahn, JL Rodriguez de la O… - Plants, 2024 - mdpi.com
As young workers prefer urban labors and migrate to USA and Canada, mango harvesting is
becoming scarce on Mexican coasts. This seasonal labor is becoming expensive and when …