The keynote presentation by Chris Harrison at the TEI Conference 2014 showcases advancements in human-computer interaction, emphasizing the computing power available today compared to historical milestones like the Apollo mission. He introduces seven methods to enhance touch interaction, facilitating a richer engagement with touchscreen devices. The discussion also references the potential of integrating various tactile feedback mechanisms to improve user experience.

1. Opening Keynote for UXcampHH 2014,
Hamburg, 16th of August
Frank Jacob, Human Interface Design (HID)

2. Chris Harrison starting his keynote at TEI Conference 2014 in Munich, (Tangible Embedded and Embodied Interaction)
© Human Interface Design 4

3. • Assistant Professor of
Human-Computer Interaction
at Carnegie Mellon University
• Directing the Future Interfaces Group
• Cofounder of Qeexo,
a startup developing
"rich-touch" interactive technologies
Photo: Chris Harrison
© Human Interface Design 5

4. Back in 1993 the iPhone 5 would have been the third fastets computer in the
world – the two faster ones filled rooms!
- Imagine the joint processing power at this very moment in this specific room!
- Imagine that we have much more processing power in our pockets than NASA
had to proceed the Apollo mission to the moon in 1969.
electronic
human
size
time
2014 tablets
Source: Chris Harrison
© Human Interface Design 6

5. electronic
size
Chris Harrison at TEI Conference 2014 in Munich, (Tangible Embedded and Embodied Interaction)
time
2008 iPhone 1
Source: Chris Harrison
© Human Interface Design 7

6. No Display
difficulty
of use
capability
Text GUI / Mouse Touch / Mobile
Source: Chris Harrison
© Human Interface Design 8

7. Chris Harrison at TEI Conference 2014 in Munich, (Tangible Embedded and Embodied Interaction)
© Human Interface Design 9

8. How to enrich the touch, 7 examples by Chris Harrison
• Touch Type
• Impact Force
• Shear
• Finger Pose
• Who
• Hand Configuration
• Hand Grasp
Source: Chris Harrison
© Human Interface Design 10

9. HUMAN INTERFACE DESIGN
FingerSense: Enhancing Finger Interaction on Touch Surfaces
Source: http://www.qeexo.com/fingersense.html
Photo: Chris Harrison

10. Using Shear as a Supplemental Input Channel for Rich Touchscreen Interaction
Source: http://www.chrisharrison.net/index.php/Research/ShearTouch
Photo: Chris Harrison

11. Related work by Patrick Baudisch, Hasso Plattner Insitute HPI, Potsdam: Understanding Touch
Photo: Patrick Baudisch

12. Touché: Enhancing Touch Interaction on Humans, Liquids, and Everyday Objects
Source: http://www.chrisharrison.net/index.php/Research/Touche
Photo: Chris Harrison

13. Touché: Enhancing Touch Interaction on Humans, Liquids, and Everyday Objects
Source: http://www.chrisharrison.net/index.php/Research/Touchtools
Photo: Chris Harrison

14. Chris Harrison at TEI Conference 2014 in Munich, (Tangible Embedded and Embodied Interaction)
© Human Interface Design 16

15. Mainframe
Personal Computers
Mobile Computing
Time
Intimacy
Source: Chris Harrison
© Human Interface Design 17

16. Frank Jacob, Human Interface Design (HID)
fjacob@human-interface.de
@HID_HAMBURG / @p_fjacob

17. inspiring interaction