Download - Augmented reality: what and how
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Augmented Reality
What and How
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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)
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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)
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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)
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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)
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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)
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What do you put in it?
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What do you put in it?
Tracking and
registration
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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"
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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
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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
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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
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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
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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
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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
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What contents?
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What contents?
Cultural heritage: it’s not a Circus!
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What contents?
Cultural heritage: it’s not a Circus!
It does not provide entertainment, but history, science, information...
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What contents?
AR can provides a strong new language to provide “contents” to the peoples
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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
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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
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What contents?
AR can provides a strong new language to provide “contents” to people
(Non)Reticent “cultural heritage”
AR: gives “voice” to the Museum
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What kind of voice?
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What kind of voice?
...through constant inter-textual and multimedia links, allows the user to develop his own path freely...
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What kind of voice?
...ability to highlight, through links and references, context and relationships...
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What kind of voice?
...ability to highlight, through links and references, context and relationships...
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What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
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What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
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What kind of voice?
...ability to highlight, through links and references, context and relationships...
AR contents
“hypertextual link”
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What kind of voice?
… three levels of comunication:
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What kind of voice?
… three levels of comunication:
1)customization of the “museum”
?
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What kind of voice?
… three levels of comunication:
1)customization of the “museum”
!
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What kind of voice?
… three levels of comunication:
1)customization of the “museum”
2)multilevel
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What kind of voice?
… three levels of comunication:
1)customization of the “museum”
2)multilevel ecologic notions
ethnographic notions
historic notions
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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
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Troubles?
Technology not so much clear...
??
?
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Troubles?
Fragile content...
… aim to inspire wonder rather than information...
?!
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“Customer care…”
How you supply contents
wireless is the way
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Customer care...
Thoughtful interactive design...
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Customer care...
Thoughtful interactive design… integrated with content design and accessibility/sensorial design...
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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...
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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
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Theory into pratice
ARCHEOGUIDE
Zeus Temple at Olimpia, Greece
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Theory into pratice
ARCHEOGUIDE
Zeus Temple at Olimpia, Greece
System infrastructure
- position tracking via GPS- based on HMD (head mounted
display)- real time rendering
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Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
ITACITUS
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Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode
Torre di Pordenone
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Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon
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Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon- Blippar
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Theory into pratice
But a HMD is too much unwieldy, so...
- UMPC (ultra mobile pc)
- QrCode- Beacon- Blippar
Your device gets the content