Black Hatで話題になったGyoiThonを使ってみた！

Gyoithonについて記載した。

1. #MBDL
   )BUͰ࿩୊ʹͳͬͨ (ZPJ5IPOΛ࢖ͬͯΈͨʂ 2018/11/10 
 ͢ΈͩηΩϡϦςΟษڧձ 
 @saiyuki1919
   
2. ໨࣍  #MBDL
   )BU
   
   4FTTJPOT
    (ZPJ5IPOͱ͸
    (ZPJ5IPOͷ࢓૊Έ
    (ZPJ5IPO࣮ߦ
    ࢖ͬͯΈ͍͚ͨͲɻɻɹ
    ·ͱΊ
    ʲ൪֎ฤᶃʳ%FFQ&YQMPJUʹ͍ͭͯ
    ʲ൪֎ฤᶄʳ"EWFSTBSJ
   3PCVTUOFTT
   5PPMCPYʹ͍ͭͯ
   
3. #MBDL
   )BU
   
   4FTTJPOT
    ࢀߟจݙɿ
 IUUQTXXXCMBDLIBUDPNVTBSTFOBMTDIFEVMF
4. ؾʹͳͬͨηογϣϯ w (ZPJ5IPO "4*" 
 .BDIJOF
   -FBSOJOHΛར༻ͨ͠ϖωτϨʔγϣϯπʔϧ
   w %FFQ&YQMPJU 64" 
 .FUBTQMPJUΛར༻ͨ͠׬શࣗಈԽ͞Εͨ৵ೖςετπʔϧ
   w "EWFSTBSJ
   3PCVTUOFTT
   5PPMCPY 64" 
 ڴҖʹؔ͢ΔσʔλΛه࿥͢Δͱͱ΋ʹɺݱ࣮ੈքʹ͓͚Δ"*ʹ޲͚࣮ͨ༻ తͳ๷ӴγεςϜΛ։ൃɺੑೳධՁɺಋೖʹ͍ͭͯ։ൃऀΛࢧԉ͢Δπʔϧ
   
5. (ZPJ5IPO
    .BTBGVNJ
   .BTVZB
 IUUQTUXJUUFSDPNHZPJ[BNVSBJ
   *TBP
   5BLBFTV
 IUUQTUXJUUFSDPNCCS@CCR w #MBDL
   )BU
   "STFOBM
   "TJB
   ΁ͷग़లʢ(ZPJ5IPOʣ
   IUUQTXXXNCTEKQCMPHIUNM
   w #MBDL
   )BU
   64"
   
   
   %&'
   $0/
   
   ͷొஃ
   IUUQTXXXNCTEKQCMPHIUNM IUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO
6. (ZPJ5IPOͱ͸ (ZPJ5IPO
   ͸ɺᶃ
   ֶशσʔλʹج͍ͮͯɺ8FCαʔόʢ04ɺϛυϧ΢ΣΞɺϑϨʔ ϜϫʔΫɺ$.4ͳͲʣʹΠϯετʔϧ͞Ε͍ͯΔιϑτ΢ΣΞΛಛఆ͠·͢ɻ
 ͦͷޙɺᶄ
   .FUBTQMPJUΛ࢖༻ͯࣝ͠ผ͞Εͨιϑτ΢ΣΞʹରͯ͠༗ޮͳΤΫε ϓϩΠτΛ࣮ߦ͠·͢ɻ࠷ޙʹɺᶅ
   εΩϟϯ݁ՌͷϨϙʔτΛੜ੒͠·͢ɻ
    (ZPJ5IPO͸্هͷॲཧΛࣗಈ࣮ߦ͠·͢ɻ
7. (ZPJ5IPOͷ࢓૊Έͱ͸ ᶃػցֶशʹΑΔιϑτ΢ΣΞͷಛఆ
   φΠʔϒϕΠζΛ༻͍ͯɺιϑτ΢ΣΞ͝ͱͷཁૉ
   &UBH஋ɺ$PPLJF஋ɺಛఆͷ )5.-λάɺόʔδϣϯ৘ใͳͲ
   Λ૊Έ߹Θͤͯιϑτ΢ΣΞΛಛఆ͠·͢ɻ
   ྫɿ&UBHϔομʔ஋
   FEDGD
   ྫɿ4FU$PPLJF
   GFCEFFBCFDFFCBDEGDBCG
   ྫɿಛఆͷจࣈྻɿTDSJQU
   TSDDPSFNJTDESVQBMKT W
   
8. (ZPJ5IPOͷ࢓૊Έͱ͸ ᶄ
   .FUBTQMPJUΛ࢖༻ͯ͠߈ܸ
   (ZPJ5IPO͸ɺ.FUBTQMPJUΛ࢖༻ͯࣝ͠ผ͞Εͨιϑτ΢ΣΞʹରԠͯ͠Τ ΫεϓϩΠτΛ࣮ߦ͠ɺͦͷιϑτ΢ΣΞ͕͜ͷ੬ऑੑͷӨڹΛड͚Δ͔Ͳ ͏͔ΛνΣοΫ͠·͢ɻ
    Ҿ༻ɿIUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO
9. (ZPJ5IPOͷ࢓૊Έͱ͸ ᶅ
   εΩϟϯϨϙʔτͷ࡞੒
   (ZPJ5IPO͸ɺ੬ऑੑΛཁ໿ͨ͠ϨϙʔτΛIUNMͰੜ੒͠·͢ɻ

    Ҿ༻ɿIUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO
10. Let’s play GyoiThon
    
11. ؀ڥ ʲ7JDUJN؀ڥʳ
    ɾ-JOVY
    6CVOUV
    
    
 ɾ"QBDIF
    )551%
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 ɾ.Z42-
    
    
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    ɾ,MJ
    -JOVY
    
 ɾϝϞϦ
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 ɾϋʔυσΟεΫ
    (
12. .FUBTQMPJU
    31$αʔόʔͷىಈ .FUBTQMPJUίϯιʔϧʹͯɺҎԼͷ31$αʔόΛཱͯΔ
 
 ྫɿ
 NTG
    MPBE
    NTHSQD
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    4FSWFS1PSU
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     NTHSQDͷઃఆ આ໌ 4FSWFS)PTU .FUBTQMPJU
    31$Λىಈͨ͠αʔό*1 4FSWFS1PSU .FUBTQMPJU
    31$Λىಈͨ͠αʔό1PSU 6TFS ೝূͰ࢖༻͢ΔϢʔβ໊ 1BTT ೝূͰ࢖༻͢Δύεϫʔυ
13. (ZPJ5IPOͷॳظઃఆ ʲDMBTTJpFSHZPJUIPODPOpHJOJʳ
    <(ZPJ&YQMPJU>
 TFSWFS@IPTU
    
    
    
    
    
    
    
    31$
    4FSWFS)PTU
 TFSWFS@QPSU
    
    
    
    
    
    
    
    31$
    4FSWFS1PSU
 NTHSQD@VTFS
    
    
    
    
    
    
    31$
    6TFS
 NTHSQD@QBTT
    
    
    
    
    
    
    31$
    QBTT
 UJNFPVU
    
    
    
    
    
    
    
    
    
    
    
 -)045
    
    
    
    
    
    
    
    
    
    
    
    
    ߈ܸଆͷ*1
 -1035
    
    
    
    
    
    
    
    
    
    
    
    
    ߈ܸଆͷ1PSU
 EBUB@QBUI
    
    
    
    
    
    
    
    
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 XBJU@GPS@CBOOFS
    
    
    
     ʲIPTUUYUʳ
    7JDUJN)PTU
    7JDUJN1PSU
    1BUI
 ྫɿ
 
    
    UJLJXJLJ
    
    
    PTDPNNFSDFDBUBMPH
    
14. (ZPJ5IPO࣮ߦ 
    QZUIPO
    HZPJUIPOQZ
    
    
15. ࣮ߦ݁Ռ
    
16. ࢖ͬͯΈ͍͚ͨͲɻɻ (ZPJ5IPOͷ͓͔͛ͰϖωτϨʔγϣϯςετָ͕ʹͳΔʂ
    ϓϩμΫτ৘ใΛऩू
    ˠ
    Ͳ͏͍͏߈ܸ͕༗ޮ͔Λ"OBMZ[F
    ˠ
    .FUBTQMJPJUͰ&YQMPJU࣮ࢪ
    Ͱ΋ɺΫϥ΢υ࢖ͬͯΔΜ͚ͩͲͰ͖Δͷɾɾʁ
 
    Ϋϥ΢υ؀ڥͰϖωτϨʔγϣϯςετͰ͖·͢ʂ
    ͩͨɺ͓࡞๏͕͋Γ·͢ɻ
 ඞͣΫϥ΢υࣄۀऀʹ֬ೝΛऔΓ·͠ΐ͏ʂਃ੥͕ඞཁͳ৔߹͕͋Γ·͢
    ৄ͘͠͸ͪ͜ΒɿIUUQUJHFST[LIBUFOBCMPHDPNFOUSZ
     ͱ͍͏खॱ͕ෆཁ
17. ൪֎ฤ
    
18. ʲ൪֎ฤᶃʳ%FFQ&YQMPJUʹ͍ͭͯ .FUBTQMPJUͱػցֶशΛ࿈ܞͤ͞ɺର৅ϗετʹର͢Δ୳ࡧߦҝ͔Β৵ೖ·ͰΛࣗ ಈతʹ࣮ߦ͢Δಠࣗͷݕূπʔϧʮ%FFQ
    &YQMPJU
    CFUB ʯ
 
 ֶशʹ͸ɺ"TZODISPOPVT
    "EWBOUBHF
    "DUPS$SJUJDʢ"$ʣͱݺ͹ΕΔϞσϧΛ ར༻ͯ͠ɺϚϧνΤʔδΣϯτͰ෼ࢄֶश͢Δ͜ͱͰֶश࣌ؒͷେ෯ͳߴ଎ԽΛ࣮ ݱ͠·͢ɻ
    04छผɺϙʔτ൪߸ɺϓϩτίϧछผɺ੡඼໊শɺόʔδϣϯɺ &YQMPJUϞδϡʔϧͷछྨɺ&YQMPJU
    UBSHFU
 &YQMPJUBUJPO͕੒ޭ͢Δ֬཰͕࠷΋ߴ͍
 ʮ&YQMPJUϞδϡʔϧ1BZMPBE5BSHFUʯͷ૊Έ߹ΘͤͰ&YQMPJUΛ࣮ߦ͠·͢ɻ
    
19. ʲ൪֎ฤᶄʳ"EWFSTBSJBM
    3PCVTUOFTT
    5PPMCPYʹ͍ͭͯ '(4.߈ܸɿը૾΍ಈըɺ࿥Իʹର͠ਓ͕ؾ͔ͮͳ͍ఔ౓ͷ͔ᷮͳมߋΛՃ͑Δ ͚ͩͰɺ$//
    ʹΑΔը૾ೝࣝΛେ͖͘ޡಈ࡞ͤ͞Δ߈ܸ
    
 "35 "EWFSTBSJ
    3PCVTUOFTT
    5PPMCPY
    ͸ɺը૾ೝࣝ෼ྨثΛ߈ܸ͢ΔϥΠϒϥ Ϧ΍FGSM߈ܸ͔ΒकΔͨΊͷϥΠϒϥϦؚ͕·Ε͍ͯΔɻ GIT: https://github.com/IBM/adversarial-robustness-toolbox
    
20. ࢀߟจݙ w (ZPJ5IPO
    (JU)VC
 IUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPOUSFFDDFGBEEGE⒎CBCFEEE
    w (ZPJ5IPO
    EFNP
 IUUQTXXXZPVUVCFDPNXBUDI WKNJF;0&X
    w Ϋϥ΢υαʔϏεΛ੬ऑੑ਍அ͢Δ࣌ͷ͓࡞๏
 IUUQUJHFST[LIBUFOBCMPHDPNFOUSZ
    w "4*"
    γϯΨϙʔϧ
 IUUQTBTJBCSJFpOHTDGQCMBDLIBUDPN
    w 64"
    ϥεϕΨε
 IUUQTXXXCMBDLIBUDPNVT
    w &6301&
    ϩϯυϯ
 IUUQTXXXCMBDLIBUDPNFV
    
21. ࢀߟจݙ ɾ*#.ɺ"*γεςϜΛอޢ͢ΔΦʔϓϯιʔεϥΠϒϥϦ ʮ"EWFSTBSJBM
    3PCVTUOFTT
    5PPMCPYʯ
 IUUQTKBQBO[EOFUDPNBSUJDMF
    ɾBEWFSTBSJBMSPCVTUOFTTUPPMCPY
 IUUQTHJUIVCDPN*#.BEWFSTBSJBMSPCVTUOFTTUPPMCPY