IMPROVING GEO-LABELING IN UBIQUITOUS ENVIRONMENT BASED ON AUGMENTED REALITY

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JAMALI B.; SADEGHI NIARAKI A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF GEOMATICS SCIENCE AND TECHNOLOGY Year:2016 | Volume:5 | Issue:3 Page(s): 99-109

Download Full-Text

Persian Verion

View:

1,001

Download:

Cites:

Information Journal Paper

Title

IMPROVING GEO-LABELING IN UBIQUITOUS ENVIRONMENT BASED ON AUGMENTED REALITY

Author(s)

JAMALI B. | SADEGHI NIARAKI A. | Issue Writer Certificate

Keywords

UBICOMPQ2

VISUALIZATIONQ2

SMARTPHONEQ2

GEOQ2

LABELINGQ1

AUGMENTED REALITYQ1

Abstract

During the recent years, SMARTPHONEs have substantially evolved in terms of software and hardware technological properties. In addition, the ubiquity feature of these devices has increased their usage in ubiquitous GEOgraphic information systems (UBI-GIS), especially in case of data VISUALIZATION. Accessibility of modern mobile phones allows the users to overcome limits of time and space. This property provides a possibility to achieve the most important element of ubiquitous computing. In fact, smart phones combine potentials of various tracking techniques such as GPS and IMU sensors with high-resolution cameras that allow data VISUALIZATIONs anytime and anywhere. In ubiquitous computing, AUGMENTED REALITY (AR) has been discussed as a ubiquitous user interface to the real world and AR technique is considered as a user interface in ubiquitous computing systems. AR is an excellent user interface for mobile computing applications, because it allows intuitive information browsing of location-referenced information. In an AR environment, the user’s perception of the real world is enhanced by computer-generated entities such as 3D objects and spatialized audio. An AR system requires at least three significant components: a model of the environment in which the system should be deployed, a real-time capable method for tracking the human user and an ergonomically acceptable mobile hardware setup. In this paper, these three core topic has been selected in following way: 3d model of area in 3D GIS as model of the environment, MEMS inertial sensors, MEMS compass and GPS sensors as tracking hardware and SMARTPHONE as mobile hardware setup.There are many methods for data VISUALIZATION in AR systems. GEO-labeling is one method for data VISUALIZATION in ubiquitous computing, which is tightly connected to GEOspatial Information Systems (GISs). GIS can play an important role in improving AR systems. GIS can be exploited for the creation of content and GEOspatial analyses such as visibility analysis can be used to improve AR systems. QR code and RFID are two traditional methods for GEO-labeling and data retrieving that require special equipment and large budget. Other method to identify surrounding environment is GEOreferenced objects that can be retrieved by their location. In this approach, AR view show many content because of there is no filtering method. In this paper, the proposed system integrates innovative technologies of 3D GIS with tools for 3D visibility and AR view in order to establish an improved GEO-labeling system. The principal components of the proposed system are explained and smart phones are employed as the platform for creating a ubiquitous environment, which conducts the GEO-labeling process. Haft-e Tir square in the Tehran City is selected for implementing the proposed method and an Android’s application is developed as well. Quantitative assessment of the system results indicates high performance of the AR technology for data VISUALIZATION with high accuracy and applicability in an urban environment. The results indicate GEO-labels are linked to their corresponding objects with an acceptable accuracy. Finally, the efficiency of system for GEO-labeling and AR-based data VISUALIZATION are analyzed through quantitative and quantitative methods, which supports development of systems with improved functionality.

Cites

No record.

References

No record.

Cite

APA: Copy

JAMALI, B., & SADEGHI NIARAKI, A.. (2016). IMPROVING GEO-LABELING IN UBIQUITOUS ENVIRONMENT BASED ON AUGMENTED REALITY. JOURNAL OF GEOMATICS SCIENCE AND TECHNOLOGY, 5(3), 99-109. SID. https://sid.ir/paper/249500/en

Vancouver: Copy

JAMALI B., SADEGHI NIARAKI A.. IMPROVING GEO-LABELING IN UBIQUITOUS ENVIRONMENT BASED ON AUGMENTED REALITY. JOURNAL OF GEOMATICS SCIENCE AND TECHNOLOGY[Internet]. 2016;5(3):99-109. Available from: https://sid.ir/paper/249500/en

IEEE: Copy

B. JAMALI, and A. SADEGHI NIARAKI, “IMPROVING GEO-LABELING IN UBIQUITOUS ENVIRONMENT BASED ON AUGMENTED REALITY,” JOURNAL OF GEOMATICS SCIENCE AND TECHNOLOGY, vol. 5, no. 3, pp. 99–109, 2016, [Online]. Available: https://sid.ir/paper/249500/en

Related Journal Papers