1. Camera Culture Camera Culture Ramesh Raskar Ramesh Raskar
MIT Media Lab
Camera Culture
Ramesh Raskar

2. Real or Fake ?
Nayar, Krishnan, Grossberg, Raskar [Siggraph 2006]

3. Nayar, Krishnan, Grossberg, Raskar [Siggraph 2006]
Direct Reflection

4. Fake
Real
Internal Reflection

5. High Frequency Pattern
surface i
Flash
Camera
High Frequency Pattern
Nayar, Krishnan, Grossberg, Raskar [Siggraph 2006]

7. Bokode

8. Bokode: Live Demo

9. Defocus blur of Bokode

10. Mohan, Woo, Smithwick, Hiura, Raskar [Siggraph 2009]
Coding in Angle
Mohan, Woo, Smithwick, Hiura, Raskar [Siggraph 2009]

11. multi-user interaction

12. Bokode: Micro-commerce via Camera Phones
Consumer
Bokode
Camera
Camera
Bokode
Shop keeper’s ‘base’ station

13. Can you ‘see’ around a corner ?

15. Camera Culture Camera Culture Ramesh Raskar Ramesh Raskar
MIT Media Lab
Camera Culture
Ramesh Raskar

16. END

19. a-ha Take on Me Michael Patterson lead animator
a-ha Take on Me

20. Direct and Global Illumination
participating
medium
D : Volumetric
translucent
surface E
E : Diffusion C
C : Subsurface A
A : Direct
surface
source B
B : Interrelection P
camera

21. Real or Fake ?
Direct
Global R F

22. Real or Fake ? R F Direct Global
Nayar, Krishnan, Grossberg, Raskar [Siggraph 2006]

23. Shower Curtain: Diffuser
Direct
Global
See

24. Shower Curtain: Diffuser
Direct
Global