インターン生と作る顔認証AIシステム

6615b4491c7a44674e154621f8928768?s=47 Yamamoto@SkyGridLLC
August 26, 2018
Programming
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 インターン生と作る顔認証AIシステム

180826大江橋Pythonの会#2のLT発表資料

6615b4491c7a44674e154621f8928768?s=128

Yamamoto@SkyGridLLC

August 26, 2018
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Transcript

  1. 1.

    Πϯλʔϯੜͱ࡞Δ إೝࣝ"*γεςϜ 4LZ(SJE߹ಉձࣾ ୅දɹࢁຊ༸༎  େߐڮ1ZUIPOͷձ-5

  2. 2.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE w 4LZ(SJE߹ಉձࣾ w ೥݄d!େࡕࢢ௽ݟ۠ w γεςϜΞϓϦडୗ։ൃϝΠϯͷͲϕϯνϟʔ*5ձࣾ w ୅දɹࢁຊ༸༎ w

    1ZUIPO 3VCZ 4XJGU -JOVY "84 w ؔ੢ֶӃେଔͷ޻ֶത࢜ɻ w εύίϯΛ࢖ͬͨܭࢉػࡐྉֶ͕ઐ໳ɻ   ࢠ֩ۙ๣ͷઅʢnodeʣΛ࣋ͭ೾ಈؔ਺Λɼ׈Β͔ͳٖ೾ಈؔ਺ʹۙࣅ͢Δख ͋Δ 1)ɽ͜ΕʹΑͬͯฏ໘೾ͷ૿େΛ཈੍͢Δɽ͜͜Ͱશిࢠ๏Ͱͷ೾ಈؔ਺ ೾ಈؔ਺ʹΑͬͯҎԼͷΑ͏ʹද͢͜ͱ͕ग़དྷΔɽ |Ψn ⟩ = | ˜ Ψn ⟩ + i (|φi ⟩ − | ˜ φi ⟩) ⟨ ˜ pi | ˜ Ψi ⟩ ͜͜Ͱ Ψn ͸શిࢠʹ͓͚Δ೾ಈؔ਺ɼ ˜ Ψn ͸ͦΕʹର͢Δٖ೾ಈؔ਺Λࣔ͢ɽ φi ͸શిࢠʹ͓͚Δ෦෼೾ɼ ˜ φi ͸ٖ೾ಈؔ਺ʹ͓͚Δ෦෼೾Λࣔ͢ɽશిࢠ ಈؔ਺ͱͦΕʹରԠ͢Δٖ೾ಈؔ਺ͱͷࠩΛӈลͷୈ 2 ߲ʹԡ͠ࠐΜͰ͍Δ ͷٖ೾ಈؔ਺ʹ͓͚Δ෦෼೾͸಺֪ɼ֎֪ͷڥքΛࣔ͢ rl c ΑΓ֎֪ଆͰ͸ɼ ࢠʹ͓͚Δ෦෼೾ φi ͱ౳͍͠ɽͳ͓͜ͷ rl c ͸௨ৗɼୈҰۙ઀ڑ཭ͷ൒෼Λ࠾ ΔɽΠϯσοΫε i ͸ɼݪࢠαΠτ RɼํҐྔࢠ਺ L = l, mɼͦͯ͠ࢀরΤωϧ ϵkl ͷ k Λࢀর͢Δ෇Ճతͳࣔ਺͢΂ͯΛؚΊͯলུͨ͠දهͰ͋Δɽ ˜ pi ͸௚ ؔ਺Ͱ͋Γɼ ⟨ ˜ pi | ˜ φi ⟩ = δij Λຬͨ͢ɽ(2.1) ࣜΛల։͢Δͱ |Ψn ⟩ = | ˜ Ψn ⟩ − i | ˜ φi ⟩ ⟨ ˜ pn | ˜ ψn ⟩ + i | ˜ φi ⟩ ⟨ ˜ pn | ˜ ψn ⟩ 10 ؔ਺Ͱ͋Γɼ ⟨ ˜ pi | ˜ φi ⟩ = δij Λຬͨ͢ɽ(2.1) ࣜΛల։͢Δͱ |Ψn ⟩ = | ˜ Ψn ⟩ − i | ˜ φi ⟩ ⟨ ˜ pn | ˜ ψn ⟩ + i | ˜ φi ⟩ ⟨ ˜ pn | ˜ ψn ⟩ 10 1"8 1SPKFDUPS"VHNFOUFE8BWF ๏ ͓͔͛͞·Ͱ ࠷ۙ͘͢͝๩͍͠ʂ !
  3. 3.

      ΋ͷͬͭ͝"*࡞Γ͍ͨʜ $IBJOFS৮Γ͍ͨʂ5FOTPS'MPX৮Γ͍ͨʂ ͚Ͳ๩͗ͯ͢͠ શ෦ࣗ෼ͰίʔσΟϯά͢Δ࣌ؒ͸͋Β΁Μʜ

  4. 4.

    "%FFQ-FBSOJOH" Y #Πϯλʔϯੜ#

  5. 5.

     

  6. 6.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE إೝࣝ"* ϚʔέςΟϯάγεςϜ w ళ಄ͷೖΓޱʹ8FCΧϝϥΛઃஔ w ͓٬༷ͷଐੑσʔλΛ%#ʹอଘ w ٬਺೔ɺੑผɺ೥ྸ૚ɺϦϐʔτ਺ w

    8FCΞϓϦͰϚʔέςΟϯά෼ੳ  
  7. 7.

    ͍͖ͳΓֶੜ͞Μ͕ ϑϧελοΫͰ"*Λ࡞Δͷ͸ ϋʔυϧ͕ߴ͍ʂ

  8. 8.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE "NB[PO3FLPHOJUJPO"1*  

  9. 9.

     

  10. 10.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE #Πϯλʔϯੜ# w ؔ੢ֶӃେֶɹཧ޻ֶ෦ɹ৘ใՊֶ Պɹճੜɹ/໺͘Μ w Πϯλʔϯظؒɹ೥݄d w "OESPJEϲ݄ɺ1ZUIPOϲ݄ w

    िͷఆྫձٞͰਐḿใࠂ w 3FENJOFͰνέοτ؅ཧ w (JUͰιʔείʔυ؅ཧ w 4MBDLͰࡉ͔͍࿈བྷ  
  11. 11.

    ࣮ࡍʹ࡞ΒͤͯΈͨ $

  12. 12.

     

  13. 13.

     

  14. 14.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE ߟ࡯ w "NB[PO3FLPHOJUJPO w ൅͕௕͍ͱঁੑͱ൑அ͞Ε΍͍͢ w ؙמΓͰଠ͍ͬͯΔஉੑΛ੺Μ๥ͱ൑அͨ͠ w Πϯλʔϯੜ

    w ઌਐతͳ͜ͱΛ΍ͬͯΈ͍ͨʂ͚ͲͲ͏ਐΊΕ͹͍͍ͷ͔Θ͔Βͳֶ͍ੜ ͞Μ͸݁ߏଟ͍ʂ w ·ͣ͸"84ͳͲͷ"1*Λ࢖ͬͯ༡ΜͰΈΔͱɺ"*ͰͲʔΏ͜ͱ͕Ͱ͖Δ ͷ͔Πϝʔδ͠΍͍͢ʂ w ͖ͪͬͱ؅ཧͯ͋͛͠Ε͹ɺαʔϏεΛ࡞ΕΔʂ w ೲظ͕ͳ͍ࣗࣾαʔϏε։ൃʹ޲͍͍ͯΔʂ  
  15. 15.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE ݱࡏਐߦத ΠϯλʔϯੜͱͷڞಉϓϩδΣΫτ w إೝࣝ"*ϚʔέςΟϯάγεςϜؔ੢ֶӃେֶɹճੜ w γεςϜτϨʔυ"*γεςϜژ౎࢈ۀେֶɹճੜ w ϊΠζݕ஌"*γεςϜԬࢁཧՊେֶɹճੜ 

    
  16. 16.

    ๻ΒͱҰॹʹ࡞Γ·ͤΜ͔ʁ

  17. 17.

    $PQZSJHIU˜4LZ(SJE--$"MM3JHIUT3FTFSWFE w 1ZUIPOͰ"*Λ࡞ΕΔPS࡞ͬͯΈ͍ͨํʂ w J04ɾ"OESPJEΞϓϦΛ࡞ΕΔPS࡞ͬͯΈ͍ͨํʂ w 3VCZPO3BJMTͰ)1Λ࡞ΕΔPS࡞ͬͯΈ͍ͨํʂ   ਖ਼ࣾһͰ΋ΞϧόΠτͰ΋֎෦ҕୗઌͱͯ͠Ͱ΋ߏ͍·ͤΜ

    ͝ڵຯͷ͋Δํ͸ੋඇ͓੠͕͚͍ͩ͘͞ ΤϯδχΞ௒ืूʂ