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All Journal JSM (Jurnal SIFO Mikroskil) Scientific Journal of Informatics Jurnal Teknologi dan Sistem Komputer Informatika Mulawarman: Jurnal Ilmiah Ilmu Komputer Jurnal Pilar Nusa Mandiri JURNAL REKAYASA TEKNOLOGI INFORMASI Prosiding SAKTI (Seminar Ilmu Komputer dan Teknologi Informasi) Jurnal Pelayanan dan Pengabdian Masyarakat (Pamas) TEPIAN JNANALOKA Buletin Poltanesa Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII
Awang Harsa Kridalaksana
Universitas Mulawarman
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : Scientific Journal of Informatics

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Chili Classification Using Shape and Color Features Based on Image Processing Sihombing, Yobel Fernanda; Septiarini, Anindita; Kridalaksana, Awang Harsa; Puspitasari, Novianti
Scientific Journal of Informatics Vol 9, No 1 (2022): May 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sji.v9i1.33658

Abstract

Abstract. Purpose: Chili is an agricultural product that has several varieties and is in great demand. It can be consumed directly or processed first.  This study aims to classify the types of chili using color and shape features. The types of chili are divided into five classes: cayenne pepper, green chili, big green chili, big red chili, and curly chili. The chili classification method was evaluated using three parameters: precision, recall, and accuracy.Methods: This study applied the K-Nearest Neighbors (KNN) method with the Euclidean and Manhattan distance calculation algorithm and used two feature types: color and shape. The color features were extracted based on RGB color space by obtaining the mean and standard deviation values. Meanwhile, the shape features used aspect ratio, area, and boundary.Result: The evaluation results of the classification method were able to achieve the precision, recall, and accuracy values of 1.0, which means that all test data were classified correctly. The evaluation was applied with 210 training images and 90 test images based on the test results.Novelty: This study extracted two types of features: color and shape. Those features fed the KNN method by applying the Euclidean and Manhattan distance calculation algorithm; hence, the optimal results were achieved.
Co-Authors Addy Suyatno Adytama Annugerah Ahmad Rofiq Hakim Akmal Erfani Armi Anindita Septiarini, Anindita Anton Prafanto Anton Prafanto Ariel Hidayat Arman Gani Atik Tia Nalarwati, Atik Tia Azahari Baskoro, Roby Gunawan Chandra Nugraha Darwin Darwin Dedi Cahyadi Dedy Cahyadi Dedy Cahyadi, Dedy Desryanti Djo Radja Dewi, Catur Kumala Doni Saputra Dyna Marisa Khairina Fahrul Agus Fahrul Agus Fahrul Agus Faqih Nur Ahmad Febri Utama Florentinus Nino Fresly Nandar Pabokory Friandy Dwi Noviandha Gandhi Dwi Laksono Genolang, Christian Agustin Gubtha Mahendra Putra Hamdani . Hamdani Hamdani Hamri Effendi Hanis Setiawati Permatasari Haryadi, Rina Masithoh Hatta, Heliza Rahmania Haviluddin Haviluddin Heliza Rahmania Hatta, Heliza Rahmania Hendi, Hendi Hendrawati Hendrawati Hermawan, Erinda Novtarika Ilaidha Ikayanti Ikayanti Indah Fitri Astuti Indah Fitri Astuti Indah Fitri Astuti, Indah Fitri Laksono Trisnantoro Mifza Ferdian Putra Muhammad Bambang Firdaus Muhammad Nur Fahmi Muhammad Olly Muhammad Salahudin, Muhammad Mu’nisah Assisi Nasution, Ali Napiah Norma Yanti Nugroho, Basuki Rahmat Purnawansyah Purnawansyah Puspitasari, Novianti Ramadiani - Ratri Widianingsih Reza Andrea Reza Wardhana Ricyono, Agus - Rionaldo Putra Rosdania Rosdania Rosmasari Rosmasari Sembiring, Rinawati Septya Maharani, Septya Sihombing, Yobel Fernanda Sri Wulandari Taruk, Medi Tri Sulasni Ulan Ari Anti Ummi Salamah Vina Zahrotun Kamila Wahyu Indianto Wati, Masna Yulianto Yulianto Yulianto Yulianto Yundari, Yundari Zainal Arifin Zainal Arifin