1. Peter Barnum Srinivasa Narasimhan Takeo Kanade Robotics Institute, Carnegie Mellon University SIGGRAPH 2010 July 27, 2010

2. 2 3D with Anaglyph glasses 2D with an LCD monitor 3D with an etched glass cube Nayar 2007 3D with auto-stereoscopy Sony 2009

3. 3 Pevnick et al. 1979-presentEitoku et al. 2006

4. 4 Car show advertising 3D touchable display Art exhibits Interactive games

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8. 8 Step 1: Create the drops Step 2: Find the drops Step 3: Project on the drops

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10. Desired result Satellite drops Varying timing 10

11. 1. The emitter diameter:1 mm 2. The pressure differential: 10 kPa 3. The feed diameter: 19 mm Emitter Feed 11 Ambravaneswaran et al.2002 Munson et al. 2009

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13. 13 Refresh hz = 60 Drop hz = 30 FPS = 60

14. 14 Drop hz = 30 FPS = 60 Refresh hz = 60

15. 15 Drop hz = 30 Refresh hz = 60 FPS = 60

16. 16 Drop hz = 30 Refresh hz = 60 FPS = 60

17. 17 Number of layers = M Drop hz = N Refresh hz ≥ NM

18. 18 Camera PG Firefly MV Projector Sony 3-LCD Valve control Duemilanove Computer Quad-Xeon Graphics card Quadro 4600

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20. 20 Diaphragm valve Solenoid 50 metal needles Plastic pipe

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29. 29 Step 1: Create layers of drops Step 3: Project on the drops Step 2: Find the drops

30. 30 Step 1: Create more layers of drops Step 3: Project on the drops Step 2: Find the drops

31. 31 Step 1: Create more layers of drops Step 3: Project faster on the drops Step 2: Find the drops

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33. 33 Shelley Anna Larry Hayhurst Scott Satkin Yaser Sheikh Prasanna Velagapudi Lynn Walker Lee Weiss CMU and Georgia Tech graphics groups