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All Journal Techno.Com: Jurnal Teknologi Informasi Jurnal Simetris JUTI: Jurnal Ilmiah Teknologi Informasi Jurnal Keteknikan Pertanian Tropis dan Biosistem BAREKENG: Jurnal Ilmu Matematika dan Terapan PROCESSOR Jurnal Ilmiah Sistem Informasi, Teknologi Informasi dan Sistem Komputer Jurnal RESISTOR (Rekayasa Sistem Komputer) KOMPUTIKA - Jurnal Sistem Komputer Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat JUSTIN (Jurnal Sistem dan Teknologi Informasi) Journal Focus Action of Research Mathematic (Factor M) Jurnal Spasial: Penelitian, Terapan Ilmu Geografi dan Pendidikan Geografi Scientica: Jurnal Ilmiah Sains dan Teknologi Engagement: Jurnal Pengabdian Kepada Masyarakat
Aris Fanani
Institut Teknologi Sepuluh Nopember
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Journal : JUTI: Jurnal Ilmiah Teknologi Informasi

 1 
LOCAL THRESHOLDING BERDASARKAN BENTUK UNTUK BINERISASI CITRA DOKUMEN Fanani, Aris; Prima, Putra; Hidayat, M. Mahaputra
JUTI: Jurnal Ilmiah Teknologi Informasi Vol 10, No 1, Januari 2012
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.65 KB) | DOI: 10.12962/j24068535.v10i1.a27

Abstract

Pada binerisasi dokumen, variasi intensitas lokal sering muncul dan merupakan akibat dari berbagai faktor seperti pencahayaan yang tidak merata, noise, dan tekstur dari kertas. Salah satu cara untuk mengatasi permasalahan tersebut adalah dengan metode local thresholding berdasarkan informasi bentuk. Akan tetapi proses komputasi yang lama diperlukan pada metode local thresholding citra dokumen yang memanfaatkan informasi bentuk. Hal ini disebabkan, setiap local window akan ditentukan nilai threshold -nya berdasarkan informasi bentuk. Paper ini mengusulkan penggabungan metode global thresholding dan lo cal thresholding berdasarkan bentuk. Sehingga didapatkan kualitas thresholding yang lebih baik dengan proses komputasi yang lebih cepat. Pada local window yang memiliki intensitas rendah akan dilakukan proses thresholding secara global, sedangkan local window yang memiliki intensitas tinggi dilakukan local thresholding berdasarkan bentuk. Dari hasil uji coba didapatkan kualitas thresholding yang lebih baik dengan proses komputasi yang lebih cepat. Rata-rata keakuratan thresholding yang dicapai adalah 96,42%.
APPLICATION OF GRAPH THEORY AND WELCH-POWELL METHOD AT TRAFFIC LIGHT REGULATION Sulistiani, Diah Ayu; Ais, Chalawatul; Fanani, Aris
JUTI: Jurnal Ilmiah Teknologi Informasi Vol. 20, No. 2, July 2022
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j24068535.v20i2.a1096

Abstract

Traffic lights are state-owned infrastructure facilities that are used to mark vehicles that must stop alternately from various directions. Traffic lights are often found at crossstreets, such as at the traffic lights on Jl. Margerejo with a long duration of red light and short green light. This study aims to obtain a traffic flow graph at the intersection of 4 Jalan Demak-Dupak Surabaya. Optimization of traffic light duration settings is very necessary on this street, because the long duration of the red light while the short duration of the green light causes the accumulation of vehicles at the intersection of Jalan Demak-Dupak Surabaya. In this study, the duration of the new traffic light was obtained, namely on Jl. Demak (North) red light 112.5 seconds and green light 37.5 seconds. For Jl. Dupak red light 84 seconds and green light 28 seconds. Jl. Demak (South) red light for 135 seconds and green light for 45 seconds. And for the axle Jl. Surabaya-Gresik red light for 84 seconds and green light for 28 seconds. The level of effectiveness of the green light is obtained by a value of 21.77% and the level of effectiveness of the red light is 6.62%.
Co-Authors Abdulloh Hamid Ais, Chalawatul Alfirdausy, Roudlotul Jannah Aliyyah, Izzatul Arisanti, Tarisa Amalia Dwi Cahyaningrum, Karin Wahyu Dwi Agustina Dzaky, Ahmad Naufal Fatmah Fatmah Hakim, Moch Rizki Kurniawan Hapsari, Nabilla Windy Himami, Fatikul Iksan Inayah, Jauharotul Jelita, Dwi Mutiara laili, ummiy Fauziah Laili, Ummiy Fauziyah LULUK WULANDARI M Mahaputra Hidayat M. Imron Maghfiroh, Wardatul Maulana, Achmad Resnu Moh. Hafiyusholeh Moh. Syaeful Bahar Mohammad Nasir, Mohammad Montolalu, Billy Nabiela Naily Nur Aulia, Shofinatul Wahdah Nurissaidah Ulinnuha Prasetijo, Dono Purwanti, Ida Putra Prima Putroue Keumala Intan Sari, Dian Candra Rini Novita Sari, Yana Vita Sufriyah, Lailiyatus Sulistiani, Diah Ayu Ubaidila, Belly Wahyunanto Agung Nugroho Wardani, Susilo Ari Wika Dianita Utami Yuliati, Dian Yuniar Farida, Yuniar Yusuf Hendrawan Zaen, Nanida Jenahara