The presentation based on AR technologies

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Emerald Wells
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1 Building Virtual and Augmented Reality Museum Exhibitions Web3D '04 M09051 선정욱 Abstract Museums to build and manage Virtual and Augmented Reality exhibitions 3D models of artifacts is presented Dynamic content creation Pre-designed visualization templates Create virtual exhibitions VR exhibitions can be presented Touch-screen displays The Internet The presentation based on AR technologies Museum visitors to interact with the content 2

2 1. Introduction Augmented Reality Blending real and virtual elements Museum Exhibitions Exhibited artifacts is very restricted V & AR can offer a great help Interact with digital contents Intuitive interface, easily, naturally ARCO System 3 2. Related Work The SCULPTEUR project is developing a solution for museums to create and manipulate digital representations of museum objects The 3D Murale project is aimed at developing a system capable of recording archaeology excavation phases using Virtual Reality techniques The ARCHEOGUIDE project develop a wearable AR tour guide at cultural heritage The LIFEPLUS project additionally encompass real-time 3D simulations of ancient fauna and flora 4

3 3. ARCO System Overview ARCO Augmented Representation of Cultural Objects help museums to create, manipulate, manage and present digitized cultural objects 5 3. ARCO System Overview (Cont ) Content Production Includes all tools and techniques used to create digital representations of museum artifacts 6

4 3. ARCO System Overview (Cont ) Content Management Digital i representations are stored in database media objects : images, 3D models, descriptions, movies, sounds associated metadata ARCO Content Management Application (ACMA) 7 3. ARCO System Overview (Cont ) Content Visualization Virtual and Augmented Reality interfaces The interfaces combine Web-based 8

Reality interfaces Web-based interface 3D

5 4. Dynamic Virtual Exhibitions The ARCO system uses X-VRML high-level XML-based Such as VRML and X3D Figure 2. Example exhibition hierarchy displayed in the Presentation Manager 9 5. User Interfaces Web-based and Augmented Reality interfaces Web-based interface 3D VRML virtual galleries or 2D Web pages with embedded multimedia objects 10

6 5. User Interfaces (Cont ) Web-based and Augmented Reality interfaces Augmented Reality interface Virtual Reality Exhibitions (1) 6.1 Visualization Interfaces Figure 5. Web-based visualization of cultural objects 12

7 6. Virtual Reality Exhibitions (2) 6.1 Visualization Interfaces (Cont ) Figure 6. Example 3D virtual gallery Virtual Reality Exhibitions (3) 6.1 Visualization Interfaces (Cont ) Figure 7. Example 3D reconstruction of a real gallery 14

8 6. Virtual Reality Exhibitions (4) 6.2 Authoring Interfaces Figure 8. 3D visual authoring interface Augmented Reality Exhibitions (1) 7.1 Visualization of Cultural Objects Figure 9. The AR application displaying standard Web contents 16

9 7. Augmented Reality Exhibitions (2) 7.1 Visualization of Cultural Objects (Cont ) Figure 11. Real scene augmented with superimposed virtual models (see also color plate) Augmented Reality Exhibitions (3) 7.1 Visualization of Cultural Objects (Cont ) Figure 12. Simple exhibition built in an AR environment (see also color plate) 18

10 7. Augmented Reality Exhibitions (4) 7.2 Controlling Scene Contents Assignment Augmented Reality Exhibitions (5) 7.2 Controlling Scene Contents (Cont ) Assignment, removing marker 20

11 7. Augmented Reality Exhibitions (6) 7.3 Building Learning Scenarios Learn more about cultural heritage Exercises, quizzes, games, etc. Figure 16. Learning scenario welcome Web page Augmented Reality Exhibitions (7) 7.3 Building Learning Scenarios (Cont ) Figure 17. Learning scenario example question visualization 22

12 7. Augmented Reality Exhibitions (8) 7.3 Building Learning Scenarios (Cont ) Figure 18. Wrong and correct answers Augmented Reality Exhibitions (9) 7.3 Building Learning Scenarios (Cont ) Figure 19. Example quiz result page 24

13 7. Augmented Reality Exhibitions (10) 7.3 Building Learning Scenarios (Cont ) Figure 20: 3D learning scenario virtual kitchen Augmented Reality Exhibitions (11) 7.3 Building Learning Scenarios (Cont ) 26

14 8. Conclusions and Future Work Conclusions Building virtual exhibitions of cultural objects Web pages and Virtual and Augmented Reality techniques The use of X-VRML templates Designing the visualization and preparation New virtual exhibitions can be easily created Using the ARCO system museums can build interactive learning scenarios From the end-user perspective ecti e A novel approach for exploring cultural objects A well-known Web interface Users can interact with selected objects in V & A Reality environments Conclusions and Future Work Future Work The ARCO project include: Advanced visualization templates (more attractive and appealing way) New learning scenarios Using haptic devices and projection hardware Integrated AR System More compact form 28

Building Virtual and Augmented Reality Museum Exhibitions

Building Virtual and Augmented Reality Museum Exhibitions Rafa Wojciechowski *, Krzysztof Walczak *, Martin White, Wojciech Cellary * * Department of Information Technology, The Poznan University of Economics,