Komang Candra Brata

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• Ph.D in Software and Media Applications
• Assistant professor at University of Brawijaya

The diopter is the unit of measurement for the refractive power of a lens. Myopia is a form of refractive error which is a leading cause of visual disability throughout the world. The prevailing treatment of refractive errors which are commonly used in daily life are glasses and contact lenses. Although those methods can overcome myopia, many myopi...

Fast-paced mobile technology development has permitted augmented reality experiences to be delivered on mobile pedestrian navigation context. The fact that the more prevalent of this technology commonly will substituting the digital map visualization to present the geo-location information is still debatable. This paper comprises a report on a fiel...

Outdoor Location-Based Augmented Reality (LAR) applications require precise positioning for seamless integrations of virtual content into immersive experiences. However, common solutions in outdoor LAR applications rely on traditional smartphone sensor fusion methods, such as the Global Positioning System (GPS) and compasses, which often lack the a...

The growing demand for Location-based Augmented Reality (LAR) experiences has driven the integration of Visual Simultaneous Localization And Mapping (VSLAM) with Google Street View (GSV) to enhance the accuracy. However, the impact of the ambient light intensity on the accuracy and reliability is underexplored, posing significant challenges in outd...

In location-based augmented reality (LAR) applications, a simple and effective authoring tool is essential to create immersive AR experiences in real-world contexts. Unfortunately, most of the current tools are primarily desktop-based, requiring manual location acquisitions, the use of software development kits (SDKs), and high programming skills,...

Nowadays, accessibility to academic papers has been significantly improved with electric publications on the internet, where open access has become common. At the same time, it has increased workloads in literature surveys for researchers who usually manually download PDF files and check their contents. To solve this drawback, we have proposed a re...

For rapid deployments of various IoT application systems, we have developed Smart Environmental Monitoring and Analytical in Real-Time (SEMAR) as an integrated server platform. It is equipped with rich functions for collecting, analyzing, and visualizing various data. Unfortunately, the proper configuration of SEMAR with a variety of IoT devices ca...

Musculoskeletal disorders (MSDs) can significantly impact individuals’ quality of life (QoL), often requiring effective rehabilitation strategies to promote recovery. However, traditional rehabilitation methods can be expensive and may lack engagement, leading to poor adherence to therapy exercise routines. An exergame system can be a solution to t...

p>Many solutions were proposed to help people get their food or recipe ingredients easily without having to go to the market in person. Especially for people who have limited time and energy to go out and buy groceries. However, the existing solutions still lack the intuitiveness for users to get the ingredient information of a food recipe and stil...

To enhance user experiences of reaching destinations in large, complex buildings, we have developed a indoor navigation system using Unity and a smartphone called INSUS. It can reset the user location using a quick response (QR) code to reduce the loss of direction of the user during navigation. However, this approach needs a number of QR code shee...

Penelitian ini bertujuan untuk mengembangkan gim online multiplayer berbasis web yang fokus pada pemahaman matematika dengan tujuan meningkatkan minat belajar siswa terhadap matematika. Bermain gim atau video game telah menjadi aktivitas yang digemari oleh banyak kalangan sebagai media rekreasi dan sarana untuk bersosialisasi. Selain itu, video gam...

In recent years, the utilization of location-based augmented reality (LAR) has gained popularity across various domains, including tourism, education, gaming, and advertising. The advancements in AR technology have made it easier to develop immersive LAR applications. ARCore, a widely adopted AR development library, enables the creation of location...

In many situations, ophthalmologists prescribe glasses and contact lenses as a treatment method for Myopia. The other way to cure myopia is by performing Lasik surgery or using advanced tools which takes a large amount of financial effort. Dr. William Horatio Bates proposed a promising method to cure myopia with an eye exercise approach, providing...

p>Pandemi COVID 19 membuat industri pada sektor properti dan perumahan mengalamani tekanan yang besar. Salah satu perusahaan yang bergerak dibidang property adalah PT. Karya Propertindo Utama dengan produk Perumahan Balimbingan Permai. Permasalahan yang dialami Balimbingan Permai adalah dari data penjualan tahunan terdapat peningkatan jumlah batal...

Jurusan Teknik Pengairan Universitas Brawijaya (UB) merupakan salah satu jurusan yang berada Fakultas Teknik Universitas Brawijaya. Jurusan ini memiliki website dengan alamat www.pengairan.ub.ac.id yang digunakan sebagai media informasi kepada sivitas akademika. Namun, website tersebut tidak menyediakan informasi yang terbaru. Berdasarkan hasil waw...

Abstrak UMKM di Kota Malang seringkali mempekerjakan karyawan dengan kontrak paruh waktu, terutama karena kesulitan mendapatkan permodalan dan adanya banyak mahasiswa yang siap bekerja paruh waktu. Bagi mahasiswa, bekerja paruh waktu merupakan cara untuk mendapatkan pengalaman kerja serta uang jajan tambahan. Namun, sejauh ini proses rekrutmen kary...

p class="Abstrak">Dimensi tiga terdiri atas elemen panjang, lebar dan tinggi yang digunakan untuk menggambarkan bentuk bangun ruang. Namun, kesulitan dalam mendeskripsikan bentuk dapat menjadi kendala bagi siswa dalam memahami materi dimensi tiga. Hal ini disebabkan kemampuan visualisasi siswa yang kurang. Apalagi belum diimbangi dengan pemanfaatan...

span lang="EN-US">The Iqro’ has been proven as an effective method to improve literacy for reading Hijaiyah letters which are the fundamental skill for reading the Qur’an. The Iqro method relies on a mentor to evaluate the accuracy of the student’s pronunciation of the Hijaiyah letters. With the advancement of mobile technology, many mobile apps ar...

Recipes are used as a reference in processing cooking ingredients to meet personal nutritional needs, considering the ingredients used to make food sold freely that is not necessarily guaranteed in nutritional quality and safe to consume, especially during the pandemic as it is today. So cooking itself becomes a better alternative for the community...

From various perspectives, many researchers have studied ludruk, a traditional folk play originating from East Java Indonesia. However, there has not been any study focusing on how ludruk responds to the COVID-19 pandemic. This article examines how kidungan (song in ludruk that has poetical structure and transmits valuable messages) in ludruk virtu...

p class="Judul2">Penelitian ini bertujuan untuk mendigitalisasikan cerita fabel yang terdapat dalam relief Candi Jago sebagai upaya memperkenalkan dan mempertahankan kearifan lokal Malang. Relief Candi Jago dipilih karena belum ada pendokumentasian yang optimal terhadap cerita relief tersebut sehingga ketertarikan pada para calon wisatawan untuk me...

p>BUMDESMA Kecamatan Ngantang adalah Badan Usaha Milik Desa Bersama yang ada di Kecamatan Ngantang. Instansi ini adalah instansi baru yang memiliki usaha berupa playground . Dari awal pembukaan playground hingga terakhir yaitu bulan Juli 2019 pemasukan playground mengalami penurunan dikarenakan rusaknya rumput taman selama musim kemarau. Permasalah...

In many situations, not standardized and limited access to eye health care in several regions of Indonesia becomes the main challenge for myopia patients to measure and monitor their current refractive error condition. Many apps were proposed to provide low-cost alternative measurement tools rather than expensive tools such as Phoropter with Snelle...

Advances in smartphone technology have led to the strong emergence of mobile learning (m-learning) on the market to support foreign language learning purposes, especially for the Japanese language. No matter what kind of m-learning application, their goal should help learners to learn the Japanese language independently. However, popular Japanese m...

Along with the development of internet technology, recipes can easily be obtained from various sources, such as websites, mobile applications, and social media. The variety of recipes that available in various media still have one disadvantage: it can not accommodate user preferences. In this kind of problem, the role of a Decision Support System (...

Using location-based augmented reality (AR) for pedestrian navigation can greatly improve user action to reduce the travel time. Pedestrian navigation differs in many ways from the conventional navigation system used in a car or other vehicles. A major issue with using location-based AR for navigation to a specific landmark is their quality of usab...

The Japanese language is not only one of the most favorite foreign languages in Indonesian higher education, but it is also considered a difficult foreign language to learn. This fact creates many mobile learning (m-learning) applications that were developed to help learners learn the Japanese language independently. Existing Japanese m-learning ap...

Indonesian people should actively preserve Indonesian culture. A way to preserve Indonesian culture can be done by using Javanese scripts as a local content subject at elementary to middle school level. In the conventional learning method, almost all teachers teach writing Javanese manuscript with conventional instructional media by using a white b...

Museum merupakan tempat yang didalamnya terdapat benda-benda warisan budaya yang dapat digunakan untuk menambah wawasan dan pengetahuan terkait sejarah di masa lalu. Namun pada kenyataannya, banyak benda bersejarah di museum yang rusak akibat dari kelalaian pengunjung dan pihak pengelola museum. Augmented Reality (AR) merupakan teknologi yang berke...

Mobile based culinary recommendation system has received significant attention in recent mobile application research . Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) has regained popularity in supporting multi-criteria decision making due to this method allowing inclusion of many factors and criteria into the decision ma...

The application of information technology in the field of navigation in public transportation and the popularity of the Android operating system on mobile devices led to a variety of mobile app that is aiming to facilitate users in navigating with their desired mode of transportation. Google Maps application, which is provided by Android-based mobi...

Salah satu faktor yang dapat mempertahankan suatu perusahaan tetap berjalan lancar adalah kemampuan mempertahankan loyalitas kepada pelanggan. Bagi perusahaan yang baru berdiri, mempertahankan loyalitas merupakan hal yang tidak mudah untuk dilakukan karena terdapat beberapa faktor yang harus ditangani. Terdapat salah satu perusahaan transportasi ya...

Kitab Undang-undang Hukum Pidana atau KUHP merupakan hal yang wajib dipelajari bahkan dihapalkan untuk kalangan orang yang bergerak dibidangnya, seperti kepolisian, aparat penegak hukum, hakim, pengacara atau orang-orang yang terkait dengan persidangan. KUHP merupakan kitab yang di dalamnya terdiri dari puluhan bab dan ratusan pasal dangan total me...

As social media environments become more interactive and amount of users grown tremendously, privacy is a matter of increasing concern. When personal data become a commodity, social media company can share users data to another party such as government. Facebook, inc is one of the social media company that frequently asked for user’s data. Although...

Abstrak Bahasa Isyarat dipergunakan dalam kehidupan berkomunikasi sehari-hari sesama penderita tuna rungu dan tuna wicara. Salah satu kesulitan adalah bagaimana kaum tunarungu dapat menginformasikan bahasa isyarat yang digunakan dan dapat dipahami oleh orang yang bisa mendengar sehingga penderita tuna rungu dapat berkomunikasi, berinteraksi, bergau...

Recently, human-computer interaction has regained popularity due to the intuitive interaction techniques of devices like smartphones. In this paper, we design and evaluate a new input keyboard interaction method for implementing in such mobile application with user head movement control only. This input keyboard is an extension of proposed Head Mov...

Recently, human-computer interaction has regained popularity due to the intuitive interaction techniques of devices like smartphones. In this paper, we design and evaluate a new input keyboard interaction method for implementing in such mobile application with user head movement control only. This input keyboard is an extension of proposed Head Mov...

Analytic Hierarchy Process (AHP) is one of widely used method in supporting multi-criteria decision making. Allowing inclusion of many factors and criteria into the decision making process. Many situations in which AHP can be applied including ranking, prioritization, resource allocation, recommendation, and benchmarking. AHP utilizes scale in prio...

Bus Route Planner applications will unfold their full potential when bus passengers are enabled to get information about the shortest path route, make a travel plan and get the correct buses in order to reduce the travel time. However, all these information are provided in text based and map view. It is difficult to understand them for the person w...

Abstrak — Kampus merupakan salah satu tempat dimana sebuah aplikasi jejaring sosial yang memiliki layanan geotagging sangat dibutuhkan. Layanan geotagging pada kampus akan sangat membantu kelancaran aktivitas akademik di kampus seperti membantu dalam menemukan lokasi keberadaan dosen atau mahasiswa secara cepat dan akurat. Kendala yang ada saat ini...