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All Journal Jurnal Buana Informatika Creative Information Technology Journal JURNAL MEDIA INFORMATIKA BUDIDARMA Sebatik Informasi Interaktif Jurnal Bumigora Information Technology (BITe) TEPIAN Management and Sustainable Development Journal REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Journal of Information Technology (JIfoTech) Abditeknika - Jurnal Pengabdian Kepada Masyarakat MATRIX : JURNAL MANAJEMEN TEKNOLOGI DAN INFORMATIKA Journal of Computers and Digital Business Jurnal Ilmiah Edutic : Pendidikan dan Informatika Epmas: Edukasi dan Pengabdian Masyarakat Infact: Jurnal Sains dan Komputer
Nurcahyo, Azriel Christian
Institut Shanti Bhuana
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Public Health Social Sciences Other

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Journal : Informasi Interaktif

 1 
IMPLEMENTASI DETEKSI TEPI MENGGUNAKAN METODE QUADRANT TREE CLASSIFIER PADA PEMISAHAN OBJEK BERBASIS DIGITAL IMAGE PROCESSING (STUDI KASUS : OBJEK BENDERA NEGARA) Nurcahyo1, Azriel Christian; Wati, Vera; Profesi, Dwinda Etika; Kusrini, Kusrini
Informasi Interaktif Vol 4, No 3 (2019): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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ABSTRACTEdge detection is segmentation of image input that aims to determine the edge by marking the detail part of an image. From some previous studies it has not been shown the results of detection to be able to separate objects from the center of the image input image itself. The purpose of this study is to perform an edge detection function by dividing into nodes using the concept of the Quadran Tree Classifier method to be applied to the case study of the object colored image of the using national flag. Some input images have different levels of complexity and pixels, including the Korean flag, Wales flag, and the flying Indonesian flag. The method is the adoption of tree data structure, where each has 4 nodes the same number of child nodes. If the node has children, number of nodes must be 4, recursively doing the loop. The working concept of this method split and merge segmentation. The results of object segmentation combined in accordance with the homogeneity of colors, especially those with confusion. This research show which is able to observe the scanning pixel on image Korean flag and the flying Indonesian flag, however level pixel 520 x 347 such as Wales flag, this method is unable to separate between line object that is not nudge. The pixel resolution has an effect with total time execution segmentation (minute/sec), total segmentation identified and the total colour.Keywords : edge detection, quadrant tree, digital image processing, image, segmentation
IMPLEMENTASI DETEKSI TEPI MENGGUNAKAN METODE QUADRANT TREE CLASSIFIER PADA PEMISAHAN OBJEK BERBASIS DIGITAL IMAGE PROCESSING (STUDI KASUS : OBJEK BENDERA NEGARA) Nurcahyo, Azriel Christian; Wati, Vera; Profesi, Dwinda Etika; Kusrini, Kusrini
Informasi Interaktif Vol 4, No 3 (2019): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.987 KB)

Abstract

Edge detection is segmentation of image input that aims to determine the edge by marking the detail part of an image. From some previous studies it has not been shown the results of detection to be able to separate objects from the center of the image input image itself.The purpose of this study is to perform an edge detection function by dividing into nodes using the concept of the Quadran Tree Classifier method to be applied to the case study of the object colored image of the using national flag. Some input images have different levels of complexity and pixels, including the Korean flag, Wales flag, and the flying Indonesian flag.The method is the adoption of  tree data structure, where each has 4 nodes the same number of child nodes. If the node has children, number of nodes must be 4, recursively doing the loop. The working concept of this method split and merge segmentation. The results of object segmentation combined in accordance with the homogeneity of colors, especially those with confusion.This research show which is able to observe the scanning pixel on image Korean flag and the flying Indonesian flag, however level pixel 520 x 347 such as Wales flag, this method is unable to separate between line object that is not nudge. The pixel resolution has an effect with total time execution segmentation (minute/sec), total segmentation identified and the total colour. Keywords : edge detection, quadrant tree, digital image processing, image, segmentation
APLIKASI MOBILE ARSIP PRODI MENGGUNAKAN FRAMEWORK CORDOVA (STUDI KASUS : PRODI TEKNIK INFORMATIKA INSTITUT SHANTI BHUANA) Nurcahyo, Azriel Christian; Firgia, Listra; Hammad, Rifqi
Informasi Interaktif Vol 6, No 1 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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The use of mobile-based applications has become a necessity for routine administration, especially for lecturers at the Shanti Bhuana Institute, Bengkayang, West Kalimantan. Twice weekly study program meetings, namely tuesday and friday, are an obligation so that lecturers can evaluate the performance with the head of the study program and the vice chancellor regarding the progress of each study program line such as research, community service, teaching and learning activities, even workshops. However, the briefing was limited to communication via whats app during the pandemic season making it difficult to recap the minutes during the briefing, especially as a report to the stakeholders.The NopTI application (Notulen Arsip Prodi TI) is presented to make it easier for lecturers to archive routine briefings based on mobile android. By using the cordova framework which is still rare in developing mobile applications and utilizing google drive as a storage medium, it will certainly reduce costs in terms of database storage. Applications are used more than 80% by IT lecturers, 60% use online briefings, 40% offline briefings and black box tested by several IT experts valid 100% fulfilled from the functions tested, and can be used on android 8.0 to 10.0 and a delay of 186.414 ms nice category to open apps.Keywords: administration, mobile, briefings, cordova..
ANALISIS DAN IMPLEMENTASI METODE RAD PADA SISTEM SURAT MASUK DAN SURAT KELUAR BERBASIS WEBSITE STUDI KASUS: INSTITUT SHANTI BHUANA Firgia, Listra; Nurcahyo, Azriel Christian
Informasi Interaktif Vol 6, No 1 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

 The number of incoming and outgoing letters that have been received and made in the PROA section of Shanti Bhuana Institute, so that the search for data becomes inaccurate in terms of time and energy with manual systems. This research was conducted with the aim of assisting shanti bhuana institute employees in managing incoming and outgoing letters effectively. This entry and outgoing mail system has the ability to run on computers and mobile phones so that shanti bhuana institute employees can use this system wherever they are. Employees can add, edit, cancel, delete and save incoming and outgoing mail and can print report results based on incoming and outgoing mail. The method used in this study is Rapid Application Development (RAD) whereas for the creation of incoming and outgoing mail systems using php, html and css programming languages. App testing using blackbox testing with results that match expectations from users and researchers.Keywords: incoming mail, outgoing mail, Rapid Application Development.
Perbandingan Algoritma RED, SFQ, Dan AQM Pada Jaringan Enterprise Dengan Vmware ESXI Dan Router OS Azriel Christian Nurcahyo; Listra Firgia; Ag. Rudatyo Himamunanto
Informasi Interaktif Vol 6, No 3 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

The use of the internet network since the covid-19 pandemic is increasingly needed as the backbone of the implementation of mobile technology, websites, and desktops where all of them utilize network infrastructure and servers. The use of the right enterprise network combined with adequate server management results in optimal access and stable network conditions. The more complex the network that is built, the more server needs are needed and the more complicated the queuing algorithm that is built to produce the appropriate access speed and optimal storage. Behind these needs, there are several algorithms that can be implemented to optimize the application of enterprise networks.In this study, the implementation of a comparison between the RED, SFQ, and AQM algorithms on RouterOS and VMware ESXi in an enterprise network, in this case a university-scale internet network, is carried out. RouterOS was chosen because most of the networks in the agency, especially using Mikrotik RouterOS for network management and monitoring, while VMware ESXi is used as a virtualization server that can replace many physical servers into one server by implementing virtualization in it to be more practical and efficient. The implementation of the RED, SFQ, and AQM algorithms was tested during March to July and the results showed that the AQM throughput test value was greater than RED and SFQ by 91.4%, the delay and packet loss test values of AQM were better than RED and SFQ by 7% and 8856 ms.Keywords: VMware ESXi, RED, SFQ, AQM,, routerOS.
ANALISIS PERBANDINGAN SIMULASI LOAD BALANCE MENGGUNAKAN METODE ECMP DAN PCC PADA PENERAPAN KONGESTI MANAJEMEN BANDWIDTH HTB (Studi Kasus: Universitas Kristen Immanuel, Yogyakarta) Azriel Christian Nurcahyo; Ema Utami; Suwanto Raharjo
Informasi Interaktif Vol 4, No 2 (2019): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

Infrastructure and network service is the important things that need to be developed in the campus UKRIM.This is in harmony with the values of both institutions as well as accreditation B overall optimization requires the status of network services to support the learning and performance of the entire civitas academic.During this UKRIM campus networks implementing load balance ECMP and managerial mechanism with a bandwidth of simple queue service of 20 Mbps dedicated and 10 GGC.As a result of congestion often occurs down connection status was at the time interval 1-3 times a month for approximately 5-10 minutes.Responding to this research needed to provide suggestions for the campus network admin UKRIM in providing service load balance as well as managerial bandwidth.This research was conducted on simulation using GNS3 to compare load balance method ECMP and PCC or Per Connection Classifier.As for the HTB used to replace simple queue to minimise wasted bandwidth.Testing on this research using wireshark on a simulated network being built based GNS3.From the test results the comparison using standardization TIPHON obtained that the PCC has advantages compared to the ECMP on condition when a dense network experienced congestion.This is proven by the same throughput rating 100% but the jitter and packet loss is different at PCC have packet loss 15% category medium, the value of jitter 15.69 ms nice category whereas in packet loss value ECMP 58% bad and categories jitter 98.2 ms categories. Keywords: ECMP, GNS3, Per Connection Classifier,Hierarchical Token Bucket.
IMPLEMENTASI SISTEM INFORMASI NOTULEN RAPAT MENGGUNAKAN METODE FIFO STUDI KASUS: PERUMDAM TIRTA BENGKAYANG Listra Firgia; Azriel Christian Nurcahyo
Informasi Interaktif Vol 6, No 2 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

The use of a website based application system has become an administrative requirement for employees of Perumdam Tirta Bengkayang, West Kalimantan. Meetings that are held four times a month are the obligation of employees of Perumdam Tirta Bengkayang to evaluate the performance with the director to advance Perumdam Tirta Bengkayang for the people of Bengkayang district. The purpose of this study is to implement a website-based meeting minutes application system using the FIFO (First In First Out) method. The FIFO (First In First Out) method is a method for managing and manipulating meeting data, where the first data entered will be processed first. The meeting minutes application is presented to make it easier for employees to archive data online, so that every data can be accessed when connected to the internet. By using the CodeIgniter framework, it is able to produce a system that can be understood by the employees of Perumdam Tirta Bengkayang for the implementation of their work and this system has the ability to run on computers and smartphones so that the employees of Perumdam Tirta Bengkayang can access wherever they are. The final results of this study indicate that the meeting minutes system is beneficial for Perumdam Tirta Bengkayang and has been tested by several IT experts using black box and getting 100% valid status and 119.866 ms delay testing in the very good category for using the meeting minutes application. Keywords: Meeting Minutes Application, Black Box, CodeIgnitor, FIFO.
Co-Authors Abdulwahab Funsho Atanda Ag. Rudatyo Himamunanto Agustinus Rudatyo Himamunanto Ahmad Zuli Amrullah Ahmad Zuli Amrullah Andri Mikola Atanda, Abdulwahab Funsho Cahyaningtyas, Christian Christin Nandari Dengen Dema Mathias Lumban Tobing Dengen, Christin Nandari Eligia Monixa Salfarini Ema Utami Fandli Supandi Fitria Elvi Gudiato, Candra Huong Yong Ting Kurniadin Abd Latif Kusnanto Kusnanto kusnanto kusnanto Kusrini Kusrini Kusrini Kusrini Kusrini, Kusrini Listra Frigia Missianes Horhoruw Maya Sari Maya Sari Mira Mira Musthofa Galih Pradana P, Noviyanti. Pahrul Irfan Pahrul Irfan Profesi, Dwinda Etika Profesi, Dwinda Etika Pujo Hari Saputro Rifqi Hammad Rifqi Hammad Suwanto Raharjo Wahyudi Wahyudi Wati, Vera wati, Vera Yong, Alan Ting Huong Yulianto Mustaqim Yulianto Mustaqim Yusuf Hendra Pratama