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Creative Machines

Creative Machines

Exploring creative machines especially in music.
All video demos based on source code here:
https://github.com/josephwilk/musical-creativity

Joseph Wilk

October 26, 2013
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Transcript

  1. Creative
    Machines
    Joseph Wilk

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  2. Romance

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  3. Creativity

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  4. Historical
    Creativity
    Psychological

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  5. View Slide

  6. Combination

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  7. Combination

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  8. Exploration

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  9. Exploration

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  10. Transformation

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  11. Transformation

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  12. Transformation

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  13. Creative Machines

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  14. Entropy  
    Death =
    Chaos

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  15. View Slide

  16. View Slide

  17. View Slide

  18. View Slide

  19. View Slide

  20. View Slide

  21. View Slide

  22. Music

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  23. Complexity

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  24. View Slide

  25. Capture
    Human
    creativity

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  26. View Slide

  27. Delta
    Theta
    Alpha
    Beta
    Gamma

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  28. Test  subject:  X

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  29. HUMAN
    BRAIN

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  30. View Slide

  31. View Slide

  32. An Integrated
    Model of Musical
    Creativity

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  33. Allusion
    “Creativity  relies  in  part  on  the  juxtaposition  of  
    allusions  to  the  work  of  others”
    David Cope

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  34. View Slide

  35. https://github.com/josephwilk/musical-creativity/blob/master/src/musical_creativity/allusion/sorcerer.clj

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  36. View Slide

  37. View Slide

  38. View Slide

  39. View Slide

  40. View Slide

  41. View Slide

  42. View Slide

  43. View Slide

  44. Recombinance
    “Creativity  does  not  originate  from  a  vacuum”
    David  Cope

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  45. beat beat beat beat beat beat beat beat beat
    Composition

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  46. beat beat beat beat beat beat beat beat beat

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  47. beat beat beat beat beat beat beat beat beat

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  48. beat beat beat
    beat
    beat beat beat beat beat

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  49. beat beat beat beat beat beat beat beat beat

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  50. beat beat beat beat beat beat beat beat beat
    beat beat beat beat beat beat beat beat beat

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  51. beat beat beat beat beat beat beat beat beat
    beat
    beat
    beat beat beat
    beat
    beat beat beat

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  52. beat
    Leading  voice
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    72
    72
    72
    72
    {:start-notes '(53 57 62 65)
    :destination-notes '(45 57 64 72)
    :events '((22000 53 500 4 96)
    (22000 57 1000 3 96)
    (22000 62 1500 2 96)
    (22000 65 1000 1 96)
    (22500 55 500 4 96)
    (23000 57 1000 4 96)
    (23000 57 1000 3 96)
    (23000 64 1000 1 96)
    (23500 61 500 2 96))
    :voice-leading '((4 -8 0 b43800b-14)
    (9 -8 2 b43800b-14)
    (12 -8 7 b43800b-14)
    (5 0 2 b43800b-14)
    (8 0 7 b43800b-14)
    (3 2 7 b43800b-14))}
    Beat  store

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  53. {:start-notes '(53 57 62 65)
    :destination-notes '(45 57 64 72)
    :events '((22000 53 500 4 96)
    (22000 57 1000 3 96)
    (22000 62 1500 2 96)
    (22000 65 1000 1 96)
    (22500 55 500 4 96)
    (23000 57 1000 4 96)
    (23000 57 1000 3 96)
    (23000 64 1000 1 96)
    (23500 61 500 2 96))
    :voice-leading '((4 -8 0 b43800b-14)
    (9 -8 2 b43800b-14)
    (12 -8 7 b43800b-14)
    (5 0 2 b43800b-14)
    (8 0 7 b43800b-14)
    (3 2 7 b43800b-14))}
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    72
    72
    72
    72
    (4 -8 0 b43800b-14)
    53 - 45
    57-53
    57-57
    Leading  voice
    Beat  store

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  54. {:start-notes '(53 57 62 65)
    :destination-notes '(45 57 64 72)
    :events '((22000 53 500 4 96)
    (22000 57 1000 3 96)
    (22000 62 1500 2 96)
    (22000 65 1000 1 96)
    (22500 55 500 4 96)
    (23000 57 1000 4 96)
    (23000 57 1000 3 96)
    (23000 64 1000 1 96)
    (23500 61 500 2 96))
    :voice-leading '((4 -8 0 b43800b-14)
    (9 -8 2 b43800b-14)
    (12 -8 7 b43800b-14)
    (5 0 2 b43800b-14)
    (8 0 7 b43800b-14)
    (3 2 7 b43800b-14))}
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    beat
    72
    72
    72
    72
    {"bach-45-57-64-72"
    {:beats ("b43800b-15"
    "b43600b-62"
    "b43300b-10"
    "b43100b-2")}}
    Lexicon
    Beat  store
    Leading  voice

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  55. Recombinance DEMO

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  56. CHEAT!

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  57. BAD
    Recombinance DEMO

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  58. Influence
    “Creativity  develops  within  enfolding  and  
    influencing  context,  and  not  in  isolation”
    David  Cope

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  60. Knowledge
    “Creativity  requires  learning  and  knowledge  in  order  to  
    produce  useful  rather  than  arbitrary  results”
    David Cope
    Learning
    Inference

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  61. View Slide

  62. Inference  &  Analogy

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  63. View Slide

  64. View Slide

  65. David Cope Emily Howell

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  66. Creative
    Machines
    Joseph Wilk

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  67. “it  can  do  whatever  we  know  how  to  order  it  
    to  perform”  
     
    “it  has  no  pretensions  whatever  to  originate  
    anything”

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  68. Not Conscious

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  69. Non human

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  70. Creativity

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  71. Subconscious
    Joseph Wilk

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  72. Subconscious
    Joseph Wilk

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