Explanipedia

Performance Evaluation of CLAHE-Enhanced Edge Detection on Low-Light Faces Open

Dedy Arisandi, Ahshonat Khoerunnisa, Ruminto Subekti, Aan Eko Setiawan, Cepi Ramdani · 2025

Edge detection is an important early stage in an image processing-based face detection system. However, the quality of edge detection is highly dependent on the lighting and contrast of the input image. A common problem is the low contrast…

Enhancing Single Nucleotide Polymorphisms Detection from Imbalanced Data: A Study of Resampling Techniques in Machine Learning Algorithms Open

Rossy Nurhasanah, Dedy Arisandi, Fanindia Purnamasari, Hayatunnufus Hayatunnufus, Daisy Sere Damara Simangunsong , et al. · 2025

Identifying the actual Single Nucleotide Polymorphisms (SNPs) by sourcing Next Generation Sequencing (NGS) data emerges an imbalanced problem due to the inherent high error rate of NGS technology. The imbalance problem has been found to ha…

Model Klasifikasi Dengan Logistic Regression Dan Recursive Feature Elimination Pada Data Tidak Seimbang Open

Sutarman Sutarman, Rimbun Siringoringo, Dedy Arisandi, Edi Kurniawan, Erna Budhiarti Nababan · 2024

Logistic Regression merupakan metode pengklasifikasi yang sangat populer dan digunakan secara luas pada berbagai penelitian. Logistic Regression dapat memberikan hasil yang baik pada masalah klasifikasi maupun prediksi. Fitur dataset yang …

An AI based approach to evaluate students old script writings Open

Opim Salim Sitompul, Erna Budhiarti Nababan, Dedy Arisandi, Ivan Jaya, Reza Taqyuddin , et al. · 2024

Preserving cultural heritage, such as old manuscripts as expressions of human communities is one of sustainable development goals (SDGs) targets. In Indonesia, old manuscripts written in Batak language include many valuable insights for ne…

Human Detection and Identification for Home Monitoring System Open

Dedy Arisandi, Marischa Elveny, Rusnai Rahayu · 2021

Currently, a monitoring system is needed to improve security and productivity in various sectors, for example in public services such as education centers, offices, banking, stations, roads, and the industrial sector. With a monitoring sys…

Face Recognition for a Student Violation Point System in Schools Using the Fisherface Algorithm Open

Dedy Arisandi, M F Syahputra, Sarah Purnamawati, Ainul Hizriadi, M H Azra · 2021

The violation point system is one of the policies to increase discipline in schools. If a student commits a violation, then the student will be processed by the teacher and record the violation into the violation note held by each teacher.…

Financial management efficiency of islamic boarding school based on information technology Open

Dedy Arisandi, Romi Fadillah Rahmat, Seniman, Sawaluddin Sawaluddin · 2021

Utilization of information technology is a very important requirement for every component of society. Easy, fast and accurate data and information access can optimize routine daily work. Mawaridussalam Islamic boarding school Batang Kuis a…

Implementation of face-to-face online learning system based on audio video, presentation and chat using the Moodle e-learning platform Open

Erna Budhiarti Nababan, Opim Salim Sitompul, Dedy Arisandi, Seniman · 2021

Currently, the implementation of teaching and learning at SMP Negeri 1 Binjai Kwala Begumit was done in the classroom alternately. However, with the current condition of pandemic covid-19, the learning process no longer carried out fully i…

Utilization of Information Technology as Media for Village Community Aspirations Open

Dedy Arisandi, Maya Silvi Lyda, Seniman, Indra Aulia · 2020

The ease and openness of information is a necessity that demanded by society. Easy and fast access to information utilizing advances in information and communication technology can actually improve services to the community. Badan Permusya…

Traffic Light Controlling for Emergency Vehicle Line Based on GPS Tracking and Position Using GPRS Network Open

Seniman, Niskarto Zendrato, Dedy Arisandi, Fahrurrozi Lubis · 2020

In big and metropolitan city, traffic jam is common problem and often to be occured. And that is the most critical problem for emergency vehicles. Where time and urgency are the most priority to be handled. In this research, emergency vehi…

Prediction of Regional Revenue and Expenditure Budget using Autoregressive Integrated Moving Average (ARIMA) Open

Romi Fadillah Rahmat, Arion Syaputra, Sharfina Faza, Dedy Arisandi · 2020

The Regional Revenue and Expenditure Budget (APBD in Indonesia) is a financial plan stipulated by Regional Regulations. The APBD of the North Sumatra Provincial Government is the reflection of development direction in the Province of North…

The English Language Scientific Literature Classification Based on Abstract Using Rocchio Algorithm Open

U Andayani, Dedy Arisandi, Misbah Hasugian, M F Syahputra, B Siregar · 2019

The need for the documents in the form of journals or scientific articles is currently increasing which means the need of documents available also increasing, in another side it makes difficult to find and present journals. Therefore, a me…

Facial Recognition for Car Security System Using Fisherface Method Open

Romi Fadillah Rahmat, Michele Loi, Sharfina Faza, Dedy Arisandi, Rahmat Budiarto · 2019

The increasing crime of car theft proves that there is still a frail security system installed on the car. Apart from the expertise possessed by the car thieves, the crime of car theft can also occur due to the negligence of the car owner …

A Visualisation of 3D Lung Anatomy with Augmented Reality as Interactive Medical Learning Open

U Andayani, B Siregar, Sapri Hernina Pulungan, M F Syahputra, M A Muchtar , et al. · 2019

Breathing is the process of breathing air or the movement of oxygenated (O 2 ) external air into the body or lungs and exhaling air containing carbon dioxide (CO 2 ) as residual oxidation out of the body. There are several organs that act …

Simulation of Dynamic Traffic Light Setting Using Adaptive Neuro-Fuzzy Inference System (ANFIS) Open

U Andayani, Dedy Arisandi, B Siregar, M F Syahputra, M A Muchtar , et al. · 2019

Traffic congestion is a common problem in so many big cities. The occurrence of traffic congestion can be caused by various reason, one of them is the increasing number of vehicles while the available facilities are not worth the amount. C…

A Guidance Application for Historical Routes and Location Area with Augmented Reality Open

M F Syahputra, U Andayani, Syahril Efendi, Dedy Arisandi, Dahlan Abdullah , et al. · 2019

Indonesia is a cultural and historical diversity country. The Indonesian national culture is an analogous multicultural, rooted in older societies and interethnic relations caused the national culture is most easily observed in cities but …

Identification of Retinoblastoma Using the Extreme Learning Machine Open

Ivan Jaya, U Andayani, B Siregar, Tio Febri, Dedy Arisandi · 2019

Retinoblastoma is cancer on the retina that often occurs in infants and children that can cause blindness and even death. The cause of retinoblastoma is due to the mutation of the RB1 gene which keeps retinal cells reproducing until the tu…

Augmented reality social story for autism spectrum disorder Open

M F Syahputra, Dedy Arisandi, Anggi Fitriani Lumbanbatu, L F Kemit, Erna Budhiarti Nababan , et al. · 2018

Augmented Reality is a technique that can bring social story therapy into virtual world to increase intrinsic motivation of children with Autism Spectrum Disorder(ASD). By looking at the behaviour of ASD who will be difficult to get the fo…

Rangku Alu – A Traditional East Nusa Tenggara Game in Android Platform Open

Romi Fadillah Rahmat, Raden Achmad Ajru Ramadhan, Dedy Arisandi, M F Syahputra, Osama E. Sheta · 2018

Rangku Alu is a traditional Indonesian game originated from Manggarai, East Nusa Tenggara, which is played using two pairs of bamboos or sticks in motion until the opponent's foot is wedged by the bamboos. However, nowadays the game is rar…

Data pre-processing in record linkage to find the same companies from different databases Open

Dani Gunawan, M S Lubis, Dedy Arisandi, B Azzahry · 2018

As public agencies, the Badan Pelayanan Perizinan Terpadu (BPPT) and the Badan Lingkungan Hidup (BLH) of Medan city manage process to obtain a business license from the public. However, each agency might have a different corporate data bec…

Implementation of augmented reality to train focus on children with s pecial needs Open

M F Syahputra, Putri Pradnyawidya Sari, Dedy Arisandi, Dahlan Abdullah, Darmawan Napitupulu , et al. · 2018

Differences possessed by children with special needs such as differences in mental traits, sensory abilities, social and emotional behavior etc. of normal children causing learning and developmental barriers on children, so that requiring …

A real time mobile-based face recognition with fisherface methods Open

Dedy Arisandi, M F Syahputra, Isywalsyah Lani Putri, Sarah Purnamawati, Romi Fadillah Rahmat , et al. · 2018

Face Recognition is a field research in Computer Vision that study about learning face and determine the identity of the face from a picture sent to the system. By utilizing this face recognition technology, learning process about people's…

Attendance fingerprint identification system using arduino and single board computer Open

M A Muchtar, Seniman, Dedy Arisandi, Siti Hadijah Hasanah · 2018

Fingerprint is one of the most unique parts of the human body that distinguishes one person from others and is easily accessed. This uniqueness is supported by technology that can automatically identify or recognize a person called fingerp…

The association rules search of Indonesian university graduate’s data using FP-growth algorithm Open

Sharfina Faza, Romi Fadillah Rahmat, Erna Budhiarti Nababan, Dedy Arisandi, Syahril Effendi · 2018

The attribute varieties in university graduates data have caused frustrations to the institution in finding the combinations of attributes that often emerge and have high integration between attributes. Association rules mining is a data m…

Automatic Summary System for Patients Hematological Examination Result in Textual Representation Form Open

Opim Salim Sitompul, Erna Budhiarti Nababan, Dedy Arisandi, Indra Aulia · 2018

Russian Character Recognition using Self-Organizing Map Open

Dani Gunawan, Dedy Arisandi, Fajar Matius Ginting, Romi Fadillah Rahmat, Annisa Amalia · 2017

The World Tourism Organization (UNWTO) in 2014 released that there are 28 million visitors who visit Russia. Most of the visitors might have problem in typing Russian word when using digital dictionary. This is caused by the letters, calle…

IMPLEMENTASI ALGORITMA TWO SLIDING WINDOWS UNTUK MEMPERCEPAT PENCARIAN DOKUMEN Open

Dedy Arisandi, Erna Budhiarti Nababan, Frans Octavianus · 2016

Salah satu metode yang umum digunakan dalam pencarian dokumen adalah dengan menggunakan kata dasar atau kata berimbuhan sebagai kata kunci. Kata-kata tersebut kemudian akan dicocokkan dengan seluruh dokumen yang tersimpan. Pencarian dilaku…

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