augmented reality: what and how
Post on 21-Mar-2017
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Augmented Reality
What and How
What is it?“RA can be regarded in terms of a continuum relating purely virtual environments to purely real environments” (Industrial Engineering Department of Toronto University, 1994)
What is it?“RA can be regarded in terms of a continuum relating purely virtual environments to purely real environments” (Industrial Engineering Department of Toronto University, 1994)
What is it?"...to improve people’s interaction with the real world by providing them with information that cannot be perceived directly by their senses" (Pujol 2004)
What is it?"...to improve people’s interaction with the real world by providing them with information that cannot be perceived directly by their senses" (Pujol 2004)
What is it?"...to improve people’s interaction with the real world by providing them with information that cannot be perceived directly by their senses" (Pujol 2004)
What do you put in it?
What do you put in it?
Tracking and
registration
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology
You have to keep a good quality in the display images
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology Real time
rendering
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology Real time
rendering
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology Real time
rendering
Perfect sovrapponibility
What do you put in it?
Tracking and
registration
"...the real camera should be mapped to the virtual one in such a way that that the perspectives of both environments precisely match"
Display Technology Real time
rendering
Contents
What contents?
What contents?
Cultural heritage: it’s not a Circus!
What contents?
Cultural heritage: it’s not a Circus!
It does not provide entertainment, but history, science, information...
What contents?
AR can provides a strong new language to provide “contents” to the peoples
What contents?
AR can provides a strong new language to provide “contents” to people
Reticent “cultural heritage”
Does not speak to people
AR: gives “voice” to the Museum
What contents?
AR can provides a strong new language to provide “contents” to people
Reticent “cultural heritage”
Does not speak to people
AR: gives “voice” to the Museum
What contents?
AR can provides a strong new language to provide “contents” to people
(Non)Reticent “cultural heritage”
AR: gives “voice” to the Museum
What kind of voice?
What kind of voice?
...through constant inter-textual and multimedia links, allows the user to develop his own path freely...
What kind of voice?
...ability to highlight, through links and references, context and relationships...
What kind of voice?
...ability to highlight, through links and references, context and relationships...
What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
“hypertextual link”
What kind of voice?
… three levels of comunication:
What kind of voice?
… three levels of comunication:
1)customization of the “museum”
?
What kind of voice?
… three levels of comunication:
1)customization of the “museum”
!
What kind of voice?
… three levels of comunication:
1)customization of the “museum”
2)multilevel
What kind of voice?
… three levels of comunication:
1)customization of the “museum”
2)multilevel ecologic notions
ethnographic notions
historic notions
What kind of voice?
… three levels of comunication:
1)customization of the “museum”
2)multilevel
3)“you can touch with your five senses”
elephant bellow
“touch” elephant skin
see muscles and bones
Troubles?
Technology not so much clear...
??
?
Troubles?
Fragile content...
… aim to inspire wonder rather than information...
?!
“Customer care…”
How you supply contents
wireless is the way
Customer care...
Thoughtful interactive design...
Customer care...
Thoughtful interactive design… integrated with content design and accessibility/sensorial design...
Customer care...
AR is a working system? Can you effetively learn with AR?
A University of Florida experiment estabilished that there’s not a significative improvement in the keeping of contents between “traditional methods” and AR systems… but...
Customer care...
AR is a working system? Can you effetively learn with AR?
… a difference lies in the quickness to learn… AR allows to learn faster… why?
AR allows a better interaction with the content to learn
Theory into pratice
ARCHEOGUIDE
Zeus Temple at Olimpia, Greece
Theory into pratice
ARCHEOGUIDE
Zeus Temple at Olimpia, Greece
System infrastructure
- position tracking via GPS- based on HMD (head mounted
display)- real time rendering
Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
ITACITUS
Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode
Torre di Pordenone
Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon
Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon- Blippar
Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon- Blippar
Your device gets the content
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