Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device

Prior research on the subject of visualisation of three-dimensional (3D) objects by coordinate systems has proved that all objects are translated so that the eye is at the origin (eye space). The multiplication of a point in eye space leads to perspective space, and dividing perspective space lead...

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Main Authors:	Abubakar, Adamu, Zeki, Akram M., Haruna, Chiroma, Abdullahi Muaz, Sanah, Uddin, Mueen, Mahmood, Nadeem, Herawan, Tutut
Format:	Article
Language:	English English
Published:	Natural Publishing 2015
Subjects:	Z665 Library Science. Information Science
Online Access:	http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/1/7s500706nef511.pdf http://irep.iium.edu.my/44419/4/44419_Visualisation%20of%20a%20three-dimensional_Scopus.pdf

id	iium-44419
recordtype	eprints
spelling	iium-444192017-09-25T09:25:41Z http://irep.iium.edu.my/44419/ Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device Abubakar, Adamu Zeki, Akram M. Haruna, Chiroma Abdullahi Muaz, Sanah Uddin, Mueen Mahmood, Nadeem Herawan, Tutut Z665 Library Science. Information Science Prior research on the subject of visualisation of three-dimensional (3D) objects by coordinate systems has proved that all objects are translated so that the eye is at the origin (eye space). The multiplication of a point in eye space leads to perspective space, and dividing perspective space leads to screen space. This paper utilised these findings and investigated the key factor(s) in the visualisation of 3D objects within 3D maps on mobile devices. The motivation of the study comes from the fact that there is a disparity between 3D objects within a 3D map on a mobile device and those on other devices; this difference might undermine the capabilities of a 3D map view on a mobile device. This concern arises while interacting with a 3D map view on a mobile device. It is unclear whether an increasing number of users will be able to identify the real world as the 3D map view on a mobile device becomes more realistic. We used regression analysis intended to rigorously explain the participants’ responses and the Decision Making Trial and Evaluation Laboratory method (DEMATEL) to select the key factor(s) that caused or were affected by 3D object views. The results of regression analyses revealed that eye space, perspective space and screen space were associated with 3D viewing of 3D objects in 3D maps on mobile devices and that eye space had the strongest impact. The results of DEMATEL using its original and revised version steps showed that the prolonged viewing of 3D objects in a 3D map on mobile devices was the most important factor for eye space and a long viewing distance was the most significant factor for perspective space, while large screen size was the most important factor for screen space. In conclusion, a 3D map view on a mobile device allows for the visualisation of a more realistic environment. Natural Publishing 2015-05-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/44419/1/7s500706nef511.pdf application/pdf en http://irep.iium.edu.my/44419/4/44419_Visualisation%20of%20a%20three-dimensional_Scopus.pdf Abubakar, Adamu and Zeki, Akram M. and Haruna, Chiroma and Abdullahi Muaz, Sanah and Uddin, Mueen and Mahmood, Nadeem and Herawan, Tutut (2015) Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device. Applied Mathematics & Information Sciences, 9 (6). pp. 3133-3145. ISSN 1935-0090 (P) 2325-0399 (O) http://www.naturalspublishing.com/show.asp?JorID=1&pgid=0 http://dx.doi.org/10.12785/amis/090642
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Z665 Library Science. Information Science
spellingShingle	Z665 Library Science. Information Science Abubakar, Adamu Zeki, Akram M. Haruna, Chiroma Abdullahi Muaz, Sanah Uddin, Mueen Mahmood, Nadeem Herawan, Tutut Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
description	Prior research on the subject of visualisation of three-dimensional (3D) objects by coordinate systems has proved that all objects are translated so that the eye is at the origin (eye space). The multiplication of a point in eye space leads to perspective space, and dividing perspective space leads to screen space. This paper utilised these findings and investigated the key factor(s) in the visualisation of 3D objects within 3D maps on mobile devices. The motivation of the study comes from the fact that there is a disparity between 3D objects within a 3D map on a mobile device and those on other devices; this difference might undermine the capabilities of a 3D map view on a mobile device. This concern arises while interacting with a 3D map view on a mobile device. It is unclear whether an increasing number of users will be able to identify the real world as the 3D map view on a mobile device becomes more realistic. We used regression analysis intended to rigorously explain the participants’ responses and the Decision Making Trial and Evaluation Laboratory method (DEMATEL) to select the key factor(s) that caused or were affected by 3D object views. The results of regression analyses revealed that eye space, perspective space and screen space were associated with 3D viewing of 3D objects in 3D maps on mobile devices and that eye space had the strongest impact. The results of DEMATEL using its original and revised version steps showed that the prolonged viewing of 3D objects in a 3D map on mobile devices was the most important factor for eye space and a long viewing distance was the most significant factor for perspective space, while large screen size was the most important factor for screen space. In conclusion, a 3D map view on a mobile device allows for the visualisation of a more realistic environment.
format	Article
author	Abubakar, Adamu Zeki, Akram M. Haruna, Chiroma Abdullahi Muaz, Sanah Uddin, Mueen Mahmood, Nadeem Herawan, Tutut
author_facet	Abubakar, Adamu Zeki, Akram M. Haruna, Chiroma Abdullahi Muaz, Sanah Uddin, Mueen Mahmood, Nadeem Herawan, Tutut
author_sort	Abubakar, Adamu
title	Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
title_short	Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
title_full	Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
title_fullStr	Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
title_full_unstemmed	Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device
title_sort	visualisation of a three-dimensional (3d) object’s optimal reality in a 3d map on a mobile device
publisher	Natural Publishing
publishDate	2015
url	http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/ http://irep.iium.edu.my/44419/1/7s500706nef511.pdf http://irep.iium.edu.my/44419/4/44419_Visualisation%20of%20a%20three-dimensional_Scopus.pdf
first_indexed	2023-09-18T21:03:09Z
last_indexed	2023-09-18T21:03:09Z
_version_	1777410757925797888

Visualisation of a three-dimensional (3D) object’s optimal reality in a 3D map on a mobile device

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