Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Cellular Edge Detection

Avatar for Kath Kath
October 25, 2017
0
43

Cellular Edge Detection

Avatar for Kath

Kath

October 25, 2017
Tweet

More Decks by Kath

See All by Kath
Inn Lab
Avatar for Kath kathsaz
0
54
Click & Collect
Avatar for Kath kathsaz
0
37
Foodie.me
Avatar for Kath kathsaz
0
37
Innovation Lab
Avatar for Kath kathsaz
0
35
Innovation Lab
Avatar for Kath kathsaz
0
58
Design Thinking
Avatar for Kath kathsaz
0
52
Innovation Lab
Avatar for Kath kathsaz
0
96
Smart Campus - Re-imagining the user experience
Avatar for Kath kathsaz
0
55
Big Data
Avatar for Kath kathsaz
0
46

Featured

See All Featured
The Language of Interfaces
Avatar for Des Traynor destraynor
161
25k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
15k
Producing Creativity
Avatar for Steve Smith orderedlist
PRO
347
40k
Building Adaptive Systems
Avatar for Chris Keathley keathley
43
2.7k
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.6k
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
407
66k
Navigating Team Friction
Avatar for Lara Hogan lara
189
15k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
29
2.9k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
37
2.9k
10 Git Anti Patterns You Should be Aware of
Avatar for Lemi Orhan Ergin lemiorhan
PRO
656
61k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
285
14k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
64
7.9k

Transcript

  1. CELLULAR EDGE DETECTION FOR GRAYSCALE & BINARY IMAGES

  2. None
  3. None

  4. CELLULAR AUTOMATON BINARY IMAGE

  5. CELLULAR AUTOMATON GREYSCALE IMAGE

  6. LEARNING AUTOMATON Von-neumann Moore

  7. 50% 50% LEARNING AUTOMATON Von-neumann Moore

  8. 10% 90% LEARNING AUTOMATON Von-neumann Moore

  9. None

  10. 1200x800 Original 1200x800 Output image Cellular automata 1200x800 Learning automata

    1200x800

  11. 1200x800 Output image Cellular automata 1200x800 Learning automata 1200x800 ..update

    output image every generation Execute rules for N generations..

  12. Final 1200x800 1200x800 Output image

  13. EXPERIMENTS

  14. None
  15. None

  16. CED CANNY PREWITT

  17. None

  18. CED CANNY PREWITT

  19. CED CANNY PREWITT MSE PSNR (dB) MSE PSNR (dB) MSE

    PSNR (dB) 1.368 6.8011 1.369 6.8075 1.367 6. 8017 3.493 6.7320 3.491 6.7346 3.488 6.7382 1.804 5.6016 1.802 5.6056 1.800 5.6120

  20. LIMITATIONS

  21. Manual adjustment of threshold Defeats the purpose (maybe) Slow for

    big images
  22. None

  23. SUPPORTING SLIDES

  24. Pseudocode

  25. Reinforcement signal