eg_hci_ar_presentation.pdf

Transcript

1. AUGMENTED REALITY Eric Greene 1 Sunday, January 20, 13
2. WHAT IS AUGMENTED REALITY? 2 Sunday, January 20, 13
3. EXAMPLES 3 Sunday, January 20, 13
4. EXAMPLES •Television 3 Sunday, January 20, 13
5. EXAMPLES •Television •Mobile Applications 3 Sunday, January 20, 13
6. EXAMPLES •Television •Mobile Applications •Automotive 3 Sunday, January 20, 13
7. 4 Sunday, January 20, 13
8. WHAT IS AUGMENTED REALITY? 5 Sunday, January 20, 13
9. 6 Sunday, January 20, 13
10. A Cognitive Mapping Aid for Elder Driver Navigation SIMULATED AUGMENTED REALITY WINDSHIELD DISPLAY 7 Sunday, January 20, 13
11. EXPERIMENT 8 Sunday, January 20, 13
12. EXPERIMENT • Driving Simulator 8 Sunday, January 20, 13
13. EXPERIMENT • Driving Simulator 8 Sunday, January 20, 13
14. EXPERIMENT • Driving Simulator • Wheel joystick and two foot pedals 8 Sunday, January 20, 13
15. EXPERIMENT • Driving Simulator • Wheel joystick and two foot pedals • 24 participants 8 Sunday, January 20, 13
16. EXPERIMENT • Driving Simulator • Wheel joystick and two foot pedals • 24 participants • 12 over 65 8 Sunday, January 20, 13
17. EXPERIMENT • Driving Simulator • Wheel joystick and two foot pedals • 24 participants • 12 over 65 • 12 younger 8 Sunday, January 20, 13
18. GPS-based Navigation 9 Sunday, January 20, 13
19. AR-based Navigation 10 Sunday, January 20, 13
20. THREE HYPOTHESES 11 Sunday, January 20, 13
21. THREE HYPOTHESES • “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” 11 Sunday, January 20, 13
22. THREE HYPOTHESES • “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” • “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” 11 Sunday, January 20, 13
23. THREE HYPOTHESES • “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” • “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • “When using our simulated AR windshield display, elder drivers will exhibit better driving performance and fewer issues of divided attention than when using a typical in-car navigation device with a 2D bird’s eye view map display.” 11 Sunday, January 20, 13
24. CONCLUSIONS 12 Sunday, January 20, 13
25. “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” 13 Sunday, January 20, 13
26. “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” • Elder drivers vs. Younger Drivers 13 Sunday, January 20, 13
27. “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” • Elder drivers vs. Younger Drivers • 2.38x number of missed turns 13 Sunday, January 20, 13
28. “When driving while dependent on any navigation system, elder drivers will exhibit worse driving performance and more issues of divided attention than younger drivers” • Elder drivers vs. Younger Drivers • 2.38x number of missed turns • 1.78x number of eye gazes away from the road 13 Sunday, January 20, 13
29. “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” 14 Sunday, January 20, 13
30. “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • Decreased driving time 14 Sunday, January 20, 13
31. “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • Decreased driving time • Increased missed turns 14 Sunday, January 20, 13
32. “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • Decreased driving time • Increased missed turns • Decreased gazing away from road 14 Sunday, January 20, 13
33. “When using our simulated AR windshield display, the drivers will exhibit better driving performance and fewer issues of divided attention, than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • Decreased driving time • Increased missed turns • Decreased gazing away from road • Lower performance for traffic signals 14 Sunday, January 20, 13
34. “When using our simulated AR windshield display, elder drivers will exhibit better driving performance and fewer issues of divided attention than when using a typical in-car navigation device with a 2D bird’s eye view map display.” • Elders had increased driving performance, no change for younger drivers • Both groups had significantly less impact of divided attention 15 Sunday, January 20, 13
35. AUGMENTED REALITY VS. STREET VIEWS A DRIVING SIMULATOR STUDY COMPARING TWO EMERGING NAVIGATION AIDS 16 Sunday, January 20, 13
36. STANDARD Baseline 17 Sunday, January 20, 13
37. STREET VIEW 18 Sunday, January 20, 13
38. AUGMENTED REALITY 19 Sunday, January 20, 13
39. 20 Sunday, January 20, 13
40. EXPERIMENT SETUP 20 Sunday, January 20, 13
41. EXPERIMENT SETUP • Driving Simulator 20 Sunday, January 20, 13
42. EXPERIMENT SETUP • Driving Simulator 20 Sunday, January 20, 13
43. EXPERIMENT SETUP • Driving Simulator • 180 degree field of view screen 20 Sunday, January 20, 13
44. EXPERIMENT SETUP • Driving Simulator • 180 degree field of view screen • Motion base 20 Sunday, January 20, 13
45. EXPERIMENT SETUP • Driving Simulator • 180 degree field of view screen • Motion base • Eye trackers 20 Sunday, January 20, 13
46. EXPERIMENT SETUP • Driving Simulator • 180 degree field of view screen • Motion base • Eye trackers 20 Sunday, January 20, 13
47. THREE HYPOTHESES 21 Sunday, January 20, 13
48. THREE HYPOTHESES • “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” 21 Sunday, January 20, 13
49. THREE HYPOTHESES • “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” • “The differences in visual attention between the PNDs are associated with differences in driving performance, with AR PNDs allowing for the best performance.” 21 Sunday, January 20, 13
50. THREE HYPOTHESES • “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” • “The differences in visual attention between the PNDs are associated with differences in driving performance, with AR PNDs allowing for the best performance.” • “When comparing different characteristics of AR and SV PNDs, users will express a preference for AR PNDs.” 21 Sunday, January 20, 13
51. CONCLUSIONS 22 Sunday, January 20, 13
52. “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” 23 Sunday, January 20, 13
53. “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” • Standard View: 89% 23 Sunday, January 20, 13
54. “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” • Standard View: 89% • Street View: 86% 23 Sunday, January 20, 13
55. “Augmented reality navigation devices will allow drivers more time looking at the road than street view navigation devices.” • Standard View: 89% • Street View: 86% • Augmented Reality: 96% 23 Sunday, January 20, 13
56. “The differences in visual attention between the PNDs are associated with differences in driving performance, with AR PNDs allowing for the best performance.” 24 Sunday, January 20, 13
57. “When comparing different characteristics of AR and SV PNDs, users will express a preference for AR PNDs.” 25 Sunday, January 20, 13
58. USABILITY TESTING • Delete slide? 26 Sunday, January 20, 13
59. CONCLUSION • what might I have done differently • did the authors make assumptions or decisions I disagreed with 27 Sunday, January 20, 13