| Title: |
Orange Quality Grading with Deep Learning |
| Authors: |
Mohamed Lamine Mekhalfi; Paul Chippendale; Francisco Fraile; Marcos Rico |
| Contributors: |
Mekhalfi, Mohamed Lamine; Chippendale, Paul; Fraile, Francisco; Rico, Marcos |
| Publication Year: |
2024 |
| Collection: |
Fondazione Bruno Kessler: CINECA IRIS |
| Description: |
Orange grading is a crucial step in the fruit industry, as it helps to sort oranges according to different criteria such as size, quality, ripeness, and health condition, ensuring safety for human consumption and better price allocation and client satisfaction. Automated grading enables faster processing, precision, and reduced human labor. In this paper, we implement a deep learning-based solution for orange grading via machine vision. Unlike typical grading systems that analyze fruits from a single view, we capture multiview images of each single orange in order to enable a richer representation. Afterwards, we compose the acquired images into one collage. This enables the analysis of the whole orange skin. We train a convolutional neural network (CNN) on the composed images to grade the oranges into three classes, namely ‘good’, ‘bad’, and ‘undefined’. We also evaluate the performance with two different CNNs (ResNet-18 and SqueezeNet). We show experimentally that multi-view grading is superior to single view grading. |
| Document Type: |
conference object |
| Language: |
English |
| Relation: |
ispartofbook:12th International Conference on Interoperability for Enterprise Systems and Applications; 12th International Conference on Interoperability for Enterprise Systems and Applications, Enterprise Interoperability through Data, AI, and Robotics; https://hdl.handle.net/11582/358507; https://mklab.iti.gr/iesa2024/ |
| Availability: |
https://hdl.handle.net/11582/358507; https://mklab.iti.gr/iesa2024/ |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Non specificato ; license uri:na |
| Accession Number: |
edsbas.FB193C3E |
| Database: |
BASE |