Post on 16-Sep-2020
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Agenda
Agenda
Agenda
1 Classical Columns2 Digital Columns2 Digital Columns3 Cylindrical Screens 4 Interactive Columns 5 Discussion
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1. CLASSICAL COLUMNS
33
44
55
2. DIGITAL COLUMNS
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DIGITAL COLUMNS
Rotating LED displays (Dynascan, Kinoton)Cylindrical LED displaysFraunhofer VR Object DisplayFraunhofer VR Object Display
77
VR OBJECT DISPLAY
88
DISPLAY MODES
2D Mode3D Stereo ModeVR Object ModeVR Object Mode
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SPECIFICATIONS
height 2.2 m, diameter 1.5 m3D rear projection by 8 standard projectors2048 x 512 resolution2048 x 512 resolutionmagnetical and optical tracking systemdirected sound system
1010
HARDWARE
1111
HARDWARE
1212
IMAGE CORRECTION
1313
SOFTWARE
Realtime autocalibration softwareEdgeless image blendingDistributed rendering of visualisationDistributed rendering of visualisationDisplayed contents VRML scenes
1414
3. CYLINDRICAL SCREENS
1515
AMBIENT AND SITUATION
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DEGREES OF FREEDOM
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DEGREES OF FREEDOM
1818
MULTI USER INTERACTION
1919
MULTI USER INTERACTION
2020
VIEWER POSITION
usually no „frontal viewing“
2121
POSTER POSITION
interacts towards anunknown direction
2222
CLASSICAL SCREEN
rectangular frame
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CLASSICAL SCREEN
screen layout dependson its framing
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CLASSICAL SCREEN
window metaphor
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CLASSICAL SCREEN
screens out what is outside its frame
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CINEMA SCREEN (immersive)
2727
CAVE (total immersive)
virtual spacephysical space
2828
CYLINDRICAL SCREEN (non-immersive)
physical spacevirtual
2929
CYLINDRICAL SCREEN (non-immersive)
convex shape
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CYLINDRICAL SCREEN
section of view
3131
IMAGES AND MOVIES
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PANORAMA
i i tviewpoint
3333
PANORAMA
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TYPOGRAPHY
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TYPOGRAPHY
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4. INTERACTIVE COLUMNS
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CHARACTERISTIC 1
„interacts towardsunknown direction“
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CHARACTERISTIC 2
„No Left, No Right, no Beginning and no End“
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INTERACTION TECHNIQUES
Multitouch (direct but explicit only)Face, Facial Expressions (frontal viewing only)Gestures (close up subtle interaction)Gestures (close-up, subtle interaction)Position and Movements (allow implicit initial)
4040
SENSOR INTERFACE
4141
SENSOR INTERFACE
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IMPLICIT INITIAL INTERACTION
4343
IMPLICIT INITIAL INTERACTION
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REACTIVE COLUMN
4545
MULTIPLAYER GAMES
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DISCUSSION
What are suitable sites of installation?What are the benefits for advertisers and viewers?Further ideas of advertisements?Further ideas of advertisements? How can the interaction technique be refined?How might a user study of this prototype be designed?
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CONTACT
Gilbert Beyergilbert.beyer@pst.ifi.lmu.de
Stefan Klosestefan.klose@first.fraunhofer.de
Karsten IsakovichKarsten Isakovich Karsten.isakovic@first.fraunhofer.de
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