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Journal : Jurnal IPTEK

Implementation of Convolutional Neural Network in Detecting Avocado Ripeness Level Luge, Miclyael; Indra, Zulfahmi; Syahputra, Hermawan; Al Idrus, Said Iskandar; S, Kana Saputra
Jurnal IPTEK Vol 29, No 1 (2025): May
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2025.v29i1.6737

Abstract

Squeezing avocados to determine ripeness can cause physical damage or bruising, reducing the fruit’s quality and resulting in losses for sellers and buyers. This research aims to develop an Android-based mobile application to detect avocado ripeness based on skin color, avoiding physical damage to the fruit. The study uses three simple Convolutional Neural Network architectures to evaluate the algorithm’s ability to detect avocado ripeness. The dataset includes 385 images across four classes: immature, half-ripe, ripe, and overripe (74 images each), and an additional 89 images for the non-avocado class. The model was trained with learning rates of 0.001, 0.0001, and 0.00001. The architecture with the most convolutional layers achieved the best performance with a 0.001 learning rate, yielding a test accuracy of 94.15%, a test loss of 19.28%, and an F1-score of 94.0%. The best model was then converted to TFLite format and successfully integrated into an Android application that functions effectively.
Co-Authors Adidtya Perdana Ahmad Landong Alfattah Atalarais Ananda Hatmi, Reza Angga Warjaya Arifin, Khusnul Arnah Ritonga Arnita Arnita Arnita Arnita Arnita Asiah Asiah Billroy A Ginting Buulolo, Fatizanolo Chairunisah Chairunisah, Chairunisah Citra Citra Debi Yandra Niska Dechy Deswita Indriani.S Devi Juliana Napitupulu Diah Retno Wahyuningrum Dian Septiana DIdi Febrian Eka Nainggolan, Rinay Eko Prasetya, Eko Elvis Napitupulu, Elvis Fadlan Isa Damanik Fadlan Isa Damanik Farhan Ramadhan, Haikal Fauziyah Harahap Fira Dilla Fitria, Amanda Hermawan Syahputra Ichwanul Muslim Karo Karo Ihsan Zulfahmi Inna Muthmainnah Insan Taufik Izwita Dewi Josafat Simanjutak, Todo Josua Christian Kana Saputra S Kana Saputra S Khairani, Nerli Kuraini, Atifa Nuzulul Lazuardi Lazuardi Lubis, Afiq Alghazali Lubis, M. Revano Ananda Luge, Miclyael Malik Fajri, Maulana MANSUR AS Manullang, Sudianto Manurung, Jeremia Marpaung, Faridawaty Mika . Layakana Molliq Rangkuti, Yulita Mualiawan Firdaus Muhammad Noer Fadlan Muhammad Rifqi Maulana Muthmainnah, Inna Nabila, Rinjani Cyra Nafisa, Anti Nada Nasution, Hamidah . Nice R Refisis Niska, Debi Yandra Nurkhalizah, Rezeki Nurliani Manurung Olga Laura Mahlona Pane, M Iqbal Anata Pane, Yeremia Yosefan Puji Prastowo, Puji Purba, Boy Hendrawan Rahmani . . Ramadhani, Fanny Refisis, Nice Rejoice Reza Al Alif Reza Al Alif Rovita Indah Ayu Ningtias Salsabila, Aqila Siburian, Rulli Prasetio Bane Sihombing, Jeremia Jordan Simamora, Elmanani Simanjorang, Rio Givent A Simanungkalit, Ada Novisari D. Simbolon, Mula Tua Elia Sinaga, Marlina Setia Siregar, Ary Prandika Siregar, Mochammad Gani Alfa Alkhoiri Sri Mulyana Sri Mulyana Suryani, Nita Susiana Susiana Susiana Susiana Syarida Aini, Desti Tambunan, M. Ananda Rizki Tarigan, Dewan Dinata Tarigan, Yosua Yosephine Trisna Utami Putri Wahabi Hasibuan, Rahman Warjaya, Angga Wilma Handayani Yuanita Rachmawati Yulita Molliq Rangkuti Yulita Molliq Rangkuti Yulita Molliq Rangkuti Yusuf, Yusnaeni Zufahmi Indra Zulfahmi Indra, Zulfahmi