Spatial Augmented Reality Visibility and Line-of-Sight Cues for Building Design

on YouTube ↗10m

" summary

CADwalk is extended with two floor cues—a quantified fuel indicator and continuous edge highlighting—plus virtual cameras tested as inside-out (from user to object) versus outside-in (object to user). A user study across varied office layouts finds multiple fuel indicators produce significantly higher visibility scores, baseline and edge renderings are faster, and the multiple-fuel outside-in condition is most preferred; trade-offs appear: higher visibility and SUS scores come with longer completion times and more mental effort.

AI-written summary · about

" chapters (13)

1. 0:00Intro
2. 0:20Context
3. 0:59Problem
4. 1:27Related Work
5. 2:16Visual Cues
6. 2:52Fuel Indicator (FI)
7. 3:25Edge Highlighting
8. 4:01Inside-out versus outside-in
9. 5:14User Study
10. 5:59Conditions
11. 7:14Data Collected
12. 7:40Results
13. 8:46Takeaways

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