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All Journal E-Dimas: Jurnal Pengabdian kepada Masyarakat JOURNAL OF APPLIED INFORMATICS AND COMPUTING Jurnal Inotera Jurnal Manajemen Informasi dan Administrasi Kesehatan Jurnal ULTIMATICS JURTEKSI CCIT (Creative Communication and Innovative Technology) Journal Indonesian of Health Information Management Journal (INOHIM) SENSITEK Jurnal Ners Science Midwifery Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat Infokes : Jurnal Ilmiah Rekam Medis dan Informasi Kesehatan Jurnal Teknik Informatika (JUTIF) International Journal of Computer and Information System (IJCIS) Jurnal Abdi Mas Adzkia International Journal of Community Service Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Indonesian Journal of Health Information Management (IJHIM) PELS (Procedia of Engineering and Life Science) International Journal of Health Science (IJHS) Techno Journal Health Information Management Indonesian Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Indonesian Journal of Health Information Management Services (IJHIMS) Prosiding Seminar Informasi Kesehatan Nasional JENGGALA: Jurnal Riset Pengembangan dan Pelayanan Kesehatan International Journal Of Public Health International Journal Of Health And Social Behavior International Journal of Health and Medicine International Journal of Information Engineering and Science Jurnal Rekam Medis dan Informasi Kesehatan Indonesia Green Health: Journal of Health Sciences, Nursing and Nutrition International Journal of Health Science
Widiyanto, Wahyu Wijaya
Politeknik Indonusa Surakarta
Religion Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : Techno

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Classification of Mango Fruit Quality Based on Texture Characteristics of GLCM (Gray Level Co-Occurrence Matrices) with Algorithm K-NN (K-Nearest Neighbors) Wahyu Wijaya Widiyanto; Eko Purwanto; Kusrini Kusrini
Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Vol 20, No 1 (2019): Techno Volume 20 No.1 April 2019
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/techno.v20i1.3816

Abstract

Proses klasifikasi kualitas mutu buah mangga dengan cara konvensional menggunakan mata manusia memiliki kelemahan di antaranya membutuhkan tenaga lebih banyak untuk memilah, anggapan mutu kualitas buah mangga antar manusia yang berbeda, tingkat konsistensi manusia dalam menilai kualitas mutu buah mangga yang tidak menjamin valid karena manusia dapat mengalami kelelahan. Penelitian ini bertujuan untuk klasifikasi kualitas mutu buah mangga ke dalam tiga kelas mutu yaitu kelas Super, A, dan B dengan computer vision dan algoritma k-Nearest Neighbor. Hasil pengujian menggunakan jumlah k tetangga 9 menunjukan tingkat akurasi sebesar 88,88%.Kata-kata kunci— Klasifikasi, GLCM, K-Nearest Neighbour, Mangga
Searching Similarity Digital Image Using Color Histogram Wahyu Wijaya Widiyanto; Kusrini Kusrini; Hanif Al Fatta
Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Vol 20, No 1 (2019): Techno Volume 20 No.1 April 2019
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/techno.v20i1.3818

Abstract

In the era of globalization and modernization, as now, information technology is widely used in the fields of education, trade, animal husbandry, agriculture and even to the legal sector. One branch of science in the field of information technology that is growing rapidly is computer vision. One of the important roles of computer vision in everyday life is the use of computer vision. This can be applied in terms of face recognition, object detection, and can be applied to group images based on the order of similarity of the image, the ability of computer vision is applied to facilitate human work in selecting from several images to find the most similar images. In this study described the process of finding the similarity of an image with other images through several stages of research flow, the method used is to use RGB values that have been converted to grayscale, then the eucludian distance distance is calculated to determine the value of proximity of an image while calculating performance accuracy algorithm using confusion matrix. The search trial process resulted in an accuracy rate of 0.42, precision of 0.42 and recall 1 of 1000 datasets and 30 random data were taken. Found images that differ in color and shape but when converted into histograms the data has a fairly high similarity to the query. The disadvantage of this research is that images that have histograms similar to queries are displayed as similar images even though the reality is that images are very different from colors and shapes.Keywords: computer vision, similiarity, eucludian distance, grayscale, histogram
Co-Authors Adnan Syarif Mustaqim Afandi, Andrianto Ahmad Sunandar Ainurrizah Ainurrizah Amallia, Ade Amelia Fitriasari Annisaa Miftakhul Jannah Arfeni Warongan, Vicky Aries Widiyoko Arifah Damayanti Arum Astika Sari Arumawati, Arachis Aryawan Eka Syahputra Bajeng Nurul Widyaningrum Budi, Agustyarum Pradiska Budiantono, Budiantono Canggih Ajika Pamungkas Dhimas Permana Putra Dimas Luthfi Pambudi DWI ISKANDAR edy susanto Eko Purwanto Elok Rizma Hapsari Endah Retnani Wismaningsih Erma Pradnyani, Putu Eva Firdayanti Bisono Fendy Prasetyo Nugroho Fitria Rohmatun W Fransiska Defriani Nahu Pandur Fristi Firnawati , Artika Galuh Nugrahaning Budi, Galuh Gede Wirabuana Putra Habibi, Musta’inul HANIF AL FATTA Hasna Khoirunnisa Putri Hidayat, Andra Dwitama Igiany , Prita Devy Igiany, Prita Devy Inka Sasti Isnaeni, Dwi Retno Krisnita Dwi Jayanti Kurniawati, Novi Ika Kusrini Kusrini Kusumawati, Pingki Dwi Lestari, Dewi Amelia Licia, Rizka Lidia Putri Fitriana Markus Utomo Sukendar Mathar, Irmawati Mochammad Arief Darmawan Moh Arif Yunianto Muhammad Fajrian Noor Muji Rahayu Muqorobin - Muqorobin Muqorobin Muqorobin Muqorobin Nia Kurniati Nizam Husen, Mohd Novratilova, Sinta Nugroho, Suryanto nur adi satriyo pradista Nurhadi Nurhadi Nurnanik, Iis Oda Jeki Pangesti Pamungkas, Canggih Ajika Pariyasto, Sofyan Pradiska Budi, Agustyarum Prita Devy Igiany Putra, Dwi Anantama Putri Lestari, Adriana Rahmawati, Anggita Raihan Dicky Ardiansyah ramadhan, annisa Rizka Licia Rizka Licia Robi Wariyanto Robi Wariyanto Abdullah Roki Mahendra Safitri, Rizky Nur Salsa Bila Karin Santoso, Azis Aji Sari , Arum Astika Sari, Arini Vika Sevi Oktrianadewi Sofyan Pariyasto Sri Lestari Sri Suparti Sri Wulandari Sri Wulandari Sri Wulandari Sri Wulandari SRI WULANDARI Sulistyati, Hanifah Shobri Sunandar, Ahmad SURYANI Suryani . Susena, Edy Syafitri Hasanah Syahrul Syahrul vicky arfeni warongan, vicky arfeni Vika Sari, Arini Vivi Rahmawati Wahyu Ratri Sukmaningsih Wariyanti, Astri Sri Wati, Risa Kurnia Wicaksono, Aliansi Widiyoko, Aries Widiyoko, Aries Widiyoko Yoga Dwi Pambudi Yudha Christianto F. Zahroh, Salsabila Ummu Zainal Arifin