Utah School of Computing Interfaces: Media and Devices CS5540 HCI Rich Riesenfeld Fall 2009
Interfaces: Media and Devices
Mar 19, 2016
Interfaces: Media and Devices. CS5540 HCI Rich Riesenfeld Fall 2009. Major Categories. Input Harder Output More successful history. Inputs - 1. Clickless Interface Example http://www.dontclick.it TTY Voice Gesture Haptic Phantom devices, etc Handwriting. Inputs - 2. - PowerPoint PPT Presentation
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Utah School of Computing
Interfaces: Media and Devices
CS5540 HCIRich Riesenfeld
Fall 2009
Student Name ServerUtah School of Computing slide slide 22Fall 2009
Major Categories
• Input - Harder
• Output- More successful history
Student Name ServerUtah School of Computing slide slide 33Fall 2009
Inputs - 1
• Clickless Interface Example- http://www.dontclick.it
• TTY• Voice• Gesture• Haptic
- Phantom devices, etc• Handwriting
Student Name ServerUtah School of Computing slide slide 44Fall 2009
Inputs - 2
• Eye tracking• Body forces
- Live seat- Sides of back- Etc
• Structured light• Body sensors
- Animation
Student Name ServerUtah School of Computing slide slide 55Fall 2009
Inputs - 3
• Widgets- Buttons, sliders, menus, toggles, etc
• User Recognition- Get your coffee the way you always get it!
• Machine Learning- Watch and learn- Windows menus: What is on top of menu?
Student Name ServerUtah School of Computing slide slide 66Fall 2009
Inputs - 4
• Read CNS signals- Muscle signals- Lie detector
Skin conductivity- Direct brain signal interface
cyberkineticsinc.com ALS Spinal cord injury sufferers
Student Name ServerUtah School of Computing slide slide 77Fall 2009
Outputs – 1
• Flat screen- Resolution, colors, refresh rate, …
• Stereopsis Techniques- Color filters: R/G, etc- Polarized glasses
• Sound- Synthetic effects- Speech
Student Name ServerUtah School of Computing slide slide 88Fall 2009
Outputs – 2
• Sound- Synthetic, unnatural sounds
Laser, “wrong,” “dive”- Realistic:
prerecorded DB generated
- Speech Synthetic Real, prerecorded
Student Name ServerUtah School of Computing slide slide 99Fall 2009
Outputs – 3
• VR Environments- 3D- Fantasy worlds- Overlays on realworld
Breast biopsy procedure Assembly or Maintenance Info HUDs in cockpit
Reduce cognitive overload
Student Name ServerUtah School of Computing slide slide 1010Fall 2009
Outputs – 3
• VR Environments• Smell• Vibrations• Newtonian Physics: ON
- Exploit the known, natural experience Highly predictable Concise
- Provide normal physics of environment Inertia Collisions (no penetrations) Gravity Friction Noise
Student Name ServerUtah School of Computing slide slide 1111Fall 2009
Outputs – 4
• Background sound- Movie score
Important Not natural
Utah School of Computing
End
Interfaces: Media and Devices
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