Amazon Rekognitionを用いてフォロワーの男女比を出す

Amazon RekogntionとFace APIを比べながら、フォロワーの男女比を出してみました。

Transcript

1. "NB[PO3FLPHOJUJPOΛ༻͍ͯ
   ϑΥϩϫʔͷஉঁൺΛग़͢
   
   WEBΤϯδχΞษڧձ #05
   େڮ Ұथ @kzkohashi
   

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2. େڮҰथ!L[LPIBTIJ
   ΠϯϑϧΤϯαʔϚʔέςΟϯά
   αʔόαΠυ ϑϩϯτத৺
   झຯ͸ΧϨʔϥΠε
   

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3. ϑΥϩϫʔͷ৘ใ
   ݟͨ͜ͱ͋Γ·͔͢ʁ
   

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4. 4/4ͷϑΥϩϫʔ৘ใ
   *OTUBHSBNΠϯαΠτ 5XJUUFS"OBMZUJDT
   

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5. ଞਓͷ΋஌Γ͍ͨʂ
   

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6. Ͳ͏΍Ε͹Ͱ͖ΔͩΖ͏ʁ
   ϑΥϩϫʔ ϑΥϩϫʔ
   

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7. إೝࣝΛ࢖ͬͯஉঁྨਪʁ
   w จࣈϕʔεͰͷஉঁྨਪ͸೉ͦ͠͏
   w 4/4ʹΑͬͯ͸จࣈ͕গͳ͍৔߹͕͋Δ
   w ϓϩϑΟʔϧը૾͔Βஉ͔ঁ͔ͳΜͱ͘ͳ͘

   Θ͔Γͦ͏
   

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8. બఆख๏ͷௐࠪ
   ֎෦"1* ࣗલ
   'BDF"1*
   $MPVE7JTPO
   7JTVBM3FDPHOJUJPO
   0QFO#3
   ࣌ؒͱ࢖͑Δ͓ۚΛߟ͑ͯ֎෦"1*͔Βબఆʂ
   "NB[PO3FLPHOJUJPO
   

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9. ͜Μͳײ͡
   'BDF"1* "NB[PO3FDPHOJUJPO
   

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10. બఆൺ΂Δ
    w ຕͷ4/4ͷϓϩϑը૾Λ༻ҙ
    w உੑຕ ঁੑຕ ͦͷଞຕ
    w 'BDF"1*ͱ"NB[PO3FLPHOJUJPOͰൺֱ
    ͋Δํͷૉ੖Β͍͠ϒϩάͰࣝผ཰͕͔ͳΓΑ͔ͬͨʂ
    

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11. ൺ΂ͨ݁Ռ ਖ਼౴਺
    
    छྨ உੑ ঁੑ ͦͷଞ
    Amazon
    Rekognition
    112(68%) 174(75%) 512(92%)
    Face API 75(46%) 121(52%) 522(94%)
    ୯७ͳਖ਼౴਺͸"NB[PO3FLPHOJUJPO͕ଟ͍
    

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12. ൺ΂ͨ݁Ռʢޡ౴਺ʣ
    छྨ ঁੑ
    Amazon
    Rekognition
    13
    Face API 5
    छྨ உੑ
    Amazon
    Rekognition
    5
    Face API 3
    ౴͕͑ঁੑͷը૾
    ౴͕͑உੑͷը૾
    ޡ౴਺͸'BDF"1*ͷ΄͏͕গͳͦ͏
    

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13. 'BDF"1* "NB[PO3FLPHOJUJPO
    ޱͳͲ΋ݟ͑ͳ͍ͱ'BDF"1*͸ݕग़ͮ͠Β͍ʁ
    ݕग़ࣦഊ
    ݕग़੒ޭ
    

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14. 'BDF"1* "NB[PO3FLPHOJUJPO
    4/4ը૾͸ਅਖ਼໘Λ͋·Γ޲͍ͯͳ͍ͨΊݕग़཰ʹ͕ࠩग़ͨʁ
    ݕग़ࣦഊ
    ݕग़੒ޭ
    

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15. 'BDF"1* "NB[PO3FLPHOJUJPO
    ࣝผ੒ޭ͚ͨ͠Ͳ
    Ұਓ͚ͩݕग़
    ೋਓݕग़͚ͨ͠Ͳ
    ࣝผࣦഊ
    ݕग़ͪ͠Ό͑͹'BDF"1*ڧ͍ɾɾɾ
    

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16. 'BDF"1* "NB[PO3FLPHOJUJPO
    ͜͏͍͏͜ͱ΋͋Δʢসʣ
    ࣝผ੒ޭ͚ͨ͠Ͳ
    ͲͪΒ΋ঁੑͱޡೝࣝ
    

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17. બఆ·ͱΊ
    w 'BDF"1*ͷ΄͏͕ਫ਼౓͸ྑͦ͞͏
    w ͨͩɺޱͱ͔ӅΕͨΓ͍ͯ͠Δ4/4ը૾ͷݕग़཰͸ѱ͗͢Δ
    w ࣝผ཰ͱݕग़཰ͷόϥϯεͰ"NB[PO3FLPHOJUJPOʹܾఆ

    ʢ୯७ͳਖ਼౴਺ͳΒΑ͔ͬͨʣ
    "NB[PO3FLPHOJUJPO
    

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18. "NB[PO3FLPHOJUJPOͱ͸
    w "84͕ఏڙ͍ͯ͠Δɺը૾ࣝผαʔϏε
    w إೝ͚ࣝͩͰ͸ͳ͘ɺΦϒδΣΫτʢؠͱ͔ʣͷݕग़΍

    ൺֱͱ͔΋Ͱ͖Δ
    w ͍͍ͳͱࢥͬͨͷ͸ɺஉঁࣝผʹ৴པ౓͕͍͍ͭͯΔ
    ͍·͞Β
    

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19. (FOEFS\
    7BMVF.BMF
    $POpEFODF
    ^
    ৴པ౓
    ࣗ෼ͨͪͷαʔϏεʹԠͯ͡ᮢ஋ܾΊΕΔ
    

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20. ΞʔΩςΫνϟ
    ϓϩϑը૾
    μ΢ϯϩʔυ
    ϑΥϩϫʔ৘ใ
    σϑΥϧτը૾͔
    ൱͔
    
    Ξοϓϩʔυ
    ˞
    ˞͓ۚ΋͍ͬͨͳ͍ͷͰɺσϑΥϧτը૾ͷਓ͸ল͍ͯΔ
    IUUQL[LPIBTIJIBUFOBCMPHDPNFOUSZ

    ʢQZUIPOΛ࢖ͬͯ03#ͱ1FSDFQUVBM)BTIͰը૾ͷྨࣅ౓Λൺ΂ͯΈΔ
    
    ৴པ౓ͷᮢ஋
    
    
    உঁ৘ใ
    "NB[PO3FLPHOJUJPO
    KTPO
    

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21. ݁Ռ
    ౴͑
    ঁੑ
    உੑ
    ࠓճͷγεςϜ ˞
    
    ঁੑ
    உੑ
    ˞αϯϓϦϯά਺͸ϥϯμϜͰׂ̍ఔ౓
    

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22. ·ͱΊ
    w ը૾ࣝผ"1*͸৭ʑ͋Δ
    w ༻్ʹ߹Θͤͯࣝผ཰ͱݕग़཰ͷόϥϯεͰબ୒
    w ϓϩϑը૾͚ͩͰ΋உঁൺͱΕͨ
    

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23. ͓·͚
    ͜ͷൺ཰ʹຊ౰ʹͳΔͷ͔ࢼͨ͠
    छྨ உੑ ঁੑ ͦͷଞ
    ࣗ෼Ͱ਺͑Δ 65%(97) 35%(52) 12
    Amazon
    Rekognition
    46%(36) 54%(42) 22
    Face API 51%(21) 49%(20) 121
    ͳΔ΄Ͳɾɾɾ
    

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