scholarly journals An Augmented Reality based Learning App

2020 ◽  
Vol 9 (1) ◽  
pp. 925-928
Keyword(s):  
Augmented Reality ◽  
Mobile Phone ◽  
Human Body ◽  
3D Model ◽  
3D Models ◽  
Body Parts ◽  
Human Organs ◽  
Augmented Reality Application ◽  
Different Types ◽  
Memory Power

There are so many different types of applications that deal with various sectors of augmented reality, that provides augmented facility for learning. But there is no particular augmented reality software that is designed to detail out information of the interior parts of the human body with its organs, thus we have initiated and designed an augmented reality application that shows all the information and 3D Models about the interior organs of the human body, we need to know about with the help of some special markers present physically in every iconic spot. This information displayed visually is dynamically maintained and also provides the Students with a 3D visual of the Human organs, where the students will be given an application with several pictures for visualizing the 3D model of the organs with its interior parts. This could greatly help the students to gain knowledge about body parts by using mobile phone and also this will help the students to increase their memory power by visualizing them.

Augmented Reality Based on Mobile Phones

2014 ◽  
Vol 926-930 ◽  
pp. 1882-1885
Author(s):  
Lin Tao Li
Keyword(s):  
Augmented Reality ◽  
Learning Environment ◽  
Human Computer Interaction ◽  
Mobile Phone ◽  
Mobile Learning ◽  
Mobile Phones ◽  
Actual Condition ◽  
Main Function ◽  
Key Technology ◽  
Augmented Reality Application

Augmented reality can create a learning environment to learners, combining the actual condition of let them around to see the real environment at the same time, also can see a computer, virtual information generated by mobile phones as the implementation of the augmented reality application platform, due to the mobility, portability, and human-computer interaction and so on, has strong advantage, and therefore more mobile learning application prospect, this paper discusses the structure of augmented reality based on mobile phone key technology and main function features, on the basis of to augmented reality based on mobile phone and its application in mobile learning has a deeper understanding.

Application of Augmented Reality (AR) in T-Shirt Catalog

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Siti Arpah Ahmad ◽  
Zarina Zainol ◽  
Rozita Yunos ◽  
Adzhar Abd Kadir ◽  
Mohd. Zaki Haji Ghazali ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Mobile Phone ◽  
Real Time ◽  
3D Model ◽  
Two Dimensional ◽  
Visual Technology ◽  
Time Experience ◽  
Product Sales

Augmented Reality (AR) is a visual technology that able to provide users with a semi-real time experience. The advancement of mobile phone and camera technology have make the potential of AR emerged. Companies wants high product sales and look more advanced than their competitors. One of the effort is to provide customers with correct experience of their products. Catalog is a tool to market a product. However, paper printing catalog is two dimensional, and has limitation in fully presenting the product. This work, presents the adoption of AR in T-shirt catalog. The application utilized Android mobile phone to view the 3D model of the t-shirt. The user scan the catalog using the android handphone on the paper printing catalog, and they able to view in 3D the different angle of the T-shirt. This application has successfully developed and testing has been made on compatibility and functionality test.

Augmented Reality Aided 3D Modelling

2014 ◽  
Vol 1036 ◽  
pp. 1037-1040
Author(s):  
Radu Emanuil Petruse ◽  
Ioan Bondrea ◽  
Marco Sacco ◽  
Stefano Mottura
Keyword(s):  
Augmented Reality ◽  
3D Model ◽  
3D Models ◽  
Spatial Visualization ◽  
3D Modelling ◽  
Technical Drawing

The purpose of the article is to introduce possibilities of using Augmented Reality instructions in order to better understand technical drawings. The aim of these instructions based on 3D models is to create AR training applications and analyze their impact on the users. These instructions consist in a 3D model, superimposed over the technical drawing. The AR application also offers step by step instructions for 3D modelling in CAD software, which are very useful in creating the 3D model starting from a technical drawing. The AR application was tested by students from the Faculty of Engineering in Sibiu, obtaining great improvements in their 3D modelling times. The results of a survey that the students completed reveal that the AR modelling instructions also aids their spatial visualization capability.

Efficient Creation of Augmented Reality Content by Using an Intuitive Authoring System

2004 ◽  
Author(s):  
Carsten Matysczok ◽  
Peter Ebbesmeyer ◽  
Holger Krumm ◽  
Jo¨rg Maciej
Keyword(s):  
Augmented Reality ◽  
3D Models ◽  
Technological Knowledge ◽  
Software Tools ◽  
Authoring System ◽  
Recent Advances ◽  
Augmented Reality Application ◽  
Augmented Reality Technology ◽  
The Creation ◽  
User Friendly

Recent advances have shown, that the base technology of augmented reality have matured the point of being usable only by specialists. But existing augmented reality applications are still prototypes. They are developed without any authoring system, only by software experts. To support the wide use of augmented reality technology, the designers of augmented reality application need methods and software tools to create the contents in a fast and cheap way. In this paper we describe an authoring system for creating augmented reality content in an easy and user friendly way. The system allows the creation of augmented reality applications in a straight forward way. By using meta-constructs like menus, selection lists or hotspots as well as illustration objects like 3D-models, videos, texts and sounds a variety of applications can be created without previous technological knowledge. A preview window is also part of the authoring system displaying the actual created AR-application.

scholarly journals Development of augmented reality mobile application on android OS

2021 ◽  
Author(s):  
А.М. Galeeva ◽  
◽  
О.А. Medvedeva
Keyword(s):  
Augmented Reality ◽  
Mobile Application ◽  
3D Model ◽  
3D Models ◽  
Educational Process ◽  
Use Case ◽  
Modeling Methods ◽  
Lecture Material ◽  
Android Os ◽  
Educational Motivation

The article describes the use of augmented reality technologies in the modern educational process to increase educational motivation, multimedia, and interactivity of the lecture material. The main purpose of the application: educational and cognitive. In the process of performing work, computer graphics, algorithms, and modeling methods were used. Use case: there are special images on the stand that the mobile application recognizes and shows the created 3D models of the “Sun” and “Milky Way”. In addition, while the 3D model is being displayed, a short training audio lecture will be held. To create a 3D model of objects, the Unity program was used in conjunction with the augmented reality platform Vuforia.

scholarly journals Teknik Marker Based Tracking Augmented Reality untuk Visualisasi Anatomi Organ Tubuh Manusia Berbasis Android

2018 ◽  
Vol 1 (1) ◽  
pp. 8-18 ◽  
Author(s):  
Ika Devi Perwitasari
Keyword(s):  
Augmented Reality ◽  
Human Body ◽  
Interface Design ◽  
Mobile Platform ◽  
Digital Content ◽  
Human Organs ◽  
Usability Test ◽  
Body Organ ◽  
The Brain ◽  
2D Images

This study aims to learn the technique of Marker Based Tracking Augmented Reality which is implemented for Visualization of Anatomy of Human Body Organs. Augmented Reality Visualization Applications Anatomy of the Human Body Organ is built on the Android mobile platform device. In the analysis of the application interface design using the approach of User Center Design. Testing the application using Usability Test. Based on the results of implementation and testing, Marker Based AR technique successfully applied in making Visualization Applications Anatomy Human Body Organs on Android Platform. Applications use markers to display digital content 2D images of the brain, eyes, heart, and lungs. The results of the Usability Test show users can see organ anatomy information very clearly and users are very interested in using the applications created because it provides a different experience in learning.Keywords : Augmented Reality, Marker Based Tracking, Human Organs, User Center Design

scholarly journals A REVIEW OF AUGMENTED REALITY FOR ARCHITECTURE AND CULTURAL HERITAGE VISUALIZATION

2018 ◽  
pp. 65-72
Author(s):  
Isidora Đurić ◽  
Ratko Obradović ◽  
Nebojša Ralević
Keyword(s):  
Augmented Reality ◽  
3D Reconstruction ◽  
Cultural Heritage ◽  
Case Studies ◽  
3D Models ◽  
Real Environment ◽  
Different Types ◽  
The Subject ◽  
Object Features ◽  
Heritage Visualization

This paper presents an overview of the use of Augmented Reality in the area of architecture and cultural heritage visualization. The subject of this research are objects that have significant cultural and historical values which, for different reasons, cannot be perceived in their real environment. Using two case-studies, the processes of 3D reconstruction, optimization and AR presentation of the reality models are described in detail. The 3D models are created by using photogrammetry and the AR visualization is performed by using an existing platform for the AR presentation. The aim of the paper is to emphasize the importance of incorporating photogrammetry and augmented reality for the visualization of different types of object features.

scholarly journals 3D SURVEY AND AUGMENTED REALITY FOR CULTURAL HERITAGE. THE CASE STUDY OF AURELIAN WALL AT CASTRA PRAETORIA IN ROME

2016 ◽  
Vol XLI-B5 ◽  
pp. 931-937 ◽  
Author(s):  
M. Canciani ◽  
E. Conigliaro ◽  
M. Del Grasso ◽  
P. Papalini ◽  
M. Saccone
Keyword(s):  
Augmented Reality ◽  
Cultural Heritage ◽  
Coming Out ◽  
3D Model ◽  
Low Cost ◽  
Conservation Status ◽  
3D Models ◽  
Curtain Wall ◽  
Virtual Reconstruction

The development of close-range photogrammetry has produced a lot of new possibility to study cultural heritage. 3D data acquired with conventional and low cost cameras can be used to document, investigate the full appearance, materials and conservation status, to help the restoration process and identify intervention priorities. At the same time, with 3D survey a lot of three-dimensional data are collected and analyzed by researchers, but there are a very few possibility of 3D output. The augmented reality is one of this possible output with a very low cost technology but a very interesting result. Using simple mobile technology (for iPad and Android Tablets) and shareware software (in the case presented “Augment”) it is possible to share and visualize a large number of 3D models with your own device. The case study presented is a part of an architecture graduate thesis, made in Rome at Department of Architecture of Roma Tre University. We have developed a photogrammetric survey to study the Aurelian Wall at Castra Praetoria in Rome. The surveys of 8000 square meters of surface have allowed to identify stratigraphy and construction phases of a complex portion of Aurelian Wall, specially about the Northern door of Castra. During this study, the data coming out of 3D survey (photogrammetric and topographic), are stored and used to create a reverse 3D model, or virtual reconstruction, of the Northern door of Castra. This virtual reconstruction shows the door in the Tiberian period, nowadays it's totally hidden by a curtain wall but, little and significative architectural details allow to know its original feature. The 3D model of the ancient walls has been mapped with the exact type of bricks and mortar, oriented and scaled according to the existing one to use augmented reality. Finally, two kind of application have been developed, one on site, were you can see superimposed the virtual reconstruction on the existing walls using the image recognition. On the other hand, to show the results also during the graduation day, the same application has been created in off-site condition using a poster.

scholarly journals POSSIBILITIES OF SPATIAL CORRELATION OF 3D MODELS IN AN ARCHAEOLOGICAL AUGMENTED REALITY APPLICATION

2021 ◽  
Vol XLVI-M-1-2021 ◽  
pp. 355-359
Author(s):  
D. Kaimaris ◽  
T. Roustanis ◽  
K. Klimantakis ◽  
I. A. Karolos ◽  
P. Patias
Keyword(s):  
Augmented Reality ◽  
Mobile Devices ◽  
3D Models ◽  
Archaeological Sites ◽  
Detection And Tracking ◽  
Augmented Reality Application ◽  
Building Walls ◽  
First Time ◽  
Made In

Abstract. The use of Augmented Reality (AR) technology is widespread in countless archaeological sites and a variety of applications. Archaeological excavations lead to archaeological finds, some of which are transported for preservation and then for exhibition in museums (jewelry, vases, etc.), while another part of them is documented in detail and remains in situ (eg building walls), roads, grave covers, etc.). However, after the registration of the archaeological finds, it is impossible to observe them. As part of our research project, we will develop for the first time AR methodology and procedures for the observation of covered archaeological finds on mobile devices (smart phones, tablets), which were registered after their documentation. AR technology in recent years has seen great growth in terms of implementation platforms and available software, as well as the tools developed to support it. These tools either make their appearance in the form of frameworks, extending the capabilities of an existing engine, or function as independent services. At the same time, progress has been made in the field of sensors of mobile devices, which makes the compatibility of hardware and software another issue to be researched. As part of the development of the above application for mobile devices, an evaluation is made of the most widespread AR Frameworks that support the Unity3d Game Engine and the compatibility / interoperability with the sensors of different categories of mobile devices. The frameworks were checked and evaluated for placement and tracking of the positions of the 3D covered objects. In this paper also, methodologies and techniques used in space detection and tracking are presented and evaluated.

scholarly journals An Architecture for Mobile Outdoors Augmented Reality for Cultural Heritage

2018 ◽  
Vol 7 (12) ◽  
pp. 463 ◽  
Author(s):  
Chris Panou ◽  
Lemonia Ragia ◽  
Despoina Dimelli ◽  
Katerina Mania
Keyword(s):  
Augmented Reality ◽  
Cultural Heritage ◽  
Real World ◽  
3D Model ◽  
3D Models ◽  
Interest Points ◽  
Historical Information ◽  
The Real ◽  
Heritage Sites ◽  
Past State

In this paper, we present the software architecture of a complete mobile tourist guide for cultural heritage sites located in the old town of Chania, Crete, Greece. This includes gamified components that motivate the user to traverse the suggested interest points, as well as technically challenging outdoors augmented reality (AR) visualization features. The main focus of the AR feature is to superimpose 3D models of historical buildings in their past state onto the real world, while users walk around the Venetian part of Chania’s city, exploring historical information in the form of text and images. We examined and tested registration and tracking mechanisms based on commercial AR frameworks in the challenging outdoor, sunny environment of a Mediterranean town, addressing relevant technical challenges. Upon visiting one of three significant monuments, a 3D model displaying the monument in its past state is visualized onto the mobile phone’s screen at the exact location of the real-world monument, while the user is exploring the area. A location-based experience was designed and integrated into the application, enveloping the 3D model with real-world information at the same time. The users are urged to explore interest areas and unlock historical information, while earning points following a gamified experience. By combining AR technologies with location-aware and gamified elements, we aim to promote the technologically enhanced public appreciation of cultural heritage sites and showcase the cultural depth of the city of Chania.

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