Integrating transfer learning in convolutional neural networks for bryophyte classification
|
Full Text |
Pdf
|
|
Author |
Jessica Velasco, Joshua Dela Cruz, Karl Arthur Von Gomez, Renz Jirecho Barquilla, Dave Carlos Calixto and Benedicto Fortaleza
|
|
e-ISSN |
1819-6608 |
|
On Pages
|
13-21
|
|
Volume No. |
20
|
|
Issue No. |
1
|
|
Issue Date |
February 10, 2025
|
|
DOI |
https://doi.org/10.59018/012512
|
|
Keywords |
bryophytes classification, deep learning, convolutional neural network, python.
|
Abstract
This study delves into the rich and varied realm of bryophytes, which are non-vascular plants that are essential to terrestrial ecosystems. Over millions of years, bryophytes-which include mosses, liverworts, and hornworts-have, changed their surroundings by absorbing nutrients and water, releasing it gradually, and making room for new plant growth. The study explores the taxonomy of bryophytes, emphasizing the difficulties associated with manual classification because of the large number of species. The paper suggests using Convolutional Neural Networks (CNNs) for automated plant species classification to overcome these issues. Effective CNNs for bryophyte classification are DenseNet121, MobileNetV2, Xception, ResNet50, InceptionV3, and ResNet-152. The use of open-source datasets and the project's implementation utilizing Google Colab, the Keras platform, and a Tensor Flow backend are described in the methods section. Based on confusion matrices, loading times, and accuracy, the study evaluates the effectiveness of many CNN algorithms. Based on the results, MobileNetV2 is the best-performing model, with an average loading time of 31.30 seconds and 90.90% accuracy while ResNet50 has the lowest accuracy of 36.03% and the slowest model for the average loading time is Xception with 73.30 seconds. The accuracy and loading times of other models, such as ResNet152, and InceptionV3, differ. By automating the classification of bryophyte species, CNNs can be a useful tool for scientists and researchers, as this study concludes. The work advances knowledge about bryophytes and offers information on how machine learning might be used to classify them.
Back