Detecting strawberries using different Convolutional Neural Networks

Bachelor Thesis (2022)
Author(s)

J.W.J. Bechtold (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Contributor(s)

TEPMF Abeel – Mentor (TU Delft - Pattern Recognition and Bioinformatics)

J. Wen – Mentor (TU Delft - Algorithmics)

Azqa Nadeem – Graduation committee member (TU Delft - Cyber Security)

Faculty
Electrical Engineering, Mathematics and Computer Science
Copyright
© 2022 Jeroen Bechtold
More Info
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Publication Year
2022
Language
English
Copyright
© 2022 Jeroen Bechtold
Graduation Date
21-06-2022
Awarding Institution
Delft University of Technology
Project
CSE3000 Research Project
Programme
Computer Science and Engineering
Faculty
Electrical Engineering, Mathematics and Computer Science
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Abstract

This paper tries to combat the food waste of strawberries during the harvesting steps.
An automatic pipeline must be established to combat this food waste.
One of the steps needed in this pipeline is detecting strawberries in images.
Therefore, this paper aims to find out which Convolutional Neural Network (CNN) can be best used to detect strawberries.
Faster r-cnn, Mask r-cnn and RetinaNet are compared against each other using different setting.
Mask r-cnn achieved the highest average bounding box and segmentation mAP with 51.63 and 73.20 respectively.

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