CREATE ML ΛͬͯαΫϥΛఆ͠Α͏IOSDC 2018 LT
View Slide
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏ABOUT ME▸ ւ ▸ גࣜձࣾϚονϯάΤʔδΣϯτ▸ @sun54907
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏CONTENTS▸ αΫϥʹ͍ͭͯ▸ Create ML ʹ͍ͭͯ▸ ࣮ݧͱ݁Ռ
SAKURA
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏ࠓճͷαΫϥͷఆٛ▸ ग़ձ͍ܥͷӡӦଆ͕༻ҙͨ͠Βͤ༻ͷΞΧϯτ▸ ӡӦҎ֎͕༻ҙͨ͠ɺʰଞαΠτͷ༠ಋʱʰٗߦҝʱΛతͱͨ͠ΞΧϯτ▸ զʑʮۀऀʯͱݺΜͰ͍Δ▸ ͜ͷΑ͏ͳѱ࣭Ϣʔβʔͷ໓ ʹ24࣌ؒମ੍ͰۈΊ͍ͯΔ
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏
CREATE ML ΛͬͯۀऀΛఆ͠Α͏IOSDC 2018 LT
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ۀऀͷఆ▸ ΑΓϚον͍͢͠Α͏ʹɺՄѪ͍ɺ͔͍͍ͬࣸ͜ਅΛ͏ͣ▸ ϗετΩϟόܥ͕ଟ͍ʹҧ͍ͳ͍▸ ࣸਅ͔Βఆ͠Α͏ʂ
CREATE ML
CREATE ML ΛͬͯۀऀΛఆ͠Α͏CREATE ML ʹ͍ͭͯ▸ ؆୯ʹػցֶशϞσϧ͕࡞ΕΔ▸ ը૾ͷೝࣝɺςΩετ͔Βͷҙຯͷநग़ɺؒͷؔͷݕࡧͳͲ͕Ͱ͖Δ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏͑Δڥ▸ macOS 10.14+ (Mojave Ҏ্)▸ Xcode 10.0+▸ ݱࡏ྆ํBeta൛
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ը૾ೝࣝ▸ Image Classifier ͱ͍͏ͷΛ͏▸ ը૾Λೝࣝ͢ΔΑ͏ʹ܇࿅͞ΕͨػցֶशϞσϧΛ࡞Δ▸ ը૾Λ༻ҙ͢Δ͚ͩͰ࡞Ͱ͖Δ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏PLAYGROUND্Ͱͷ࣮ߦίʔυ▸ macOS༻ͷPlaygroundΛ࡞▸ ҎԼͷίʔυΛ࣮ߦ
͜͜ʹσʔλΛυϥοά&υϩοϓ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏༻ҙ͢Δσʔλ▸ ܇࿅༻ͷσʔλͱςετ༻ͷσʔλΛ༻ҙ▸ Training Data ͱ Testing Data ͱ͍͏ϑΥϧμʹ͚Δ▸ ͏ը૾ΛϑΥϧμ͝ͱʹ͚ͯɺͦͷதʹೖΕΔ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏σʔλͷ੍ݶ▸ ը૾֤ϥϕϧ͝ͱʹ࠷10ຕ▸ ֤ϥϕϧ͝ͱʹը૾ͷຕΛἧ͑Δ▸ 299*299pxҎ্ͷը૾ਪ
࣮ݧ։࢝
CREATE ML ΛͬͯۀऀΛఆ͠Α͏࣮ݧ༰▸ ࣮ݧ1 ࡩͷఆ▸ ࣮ݧ2 உঁͷఆ▸ ࣮ݧ3 ۀऀͷఆ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏࣮ݧ1 ࡩͷఆ▸ ࡩ10ຕͱക10ຕͰϞσϧ࡞▸ 95%ఆՄೳ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏࣮ݧ2 உঁͷఆ▸ உੑ200ຕͱঁੑ200ຕͰϞσϧ࡞▸ 20 ~ 30ࡀͷإ͕ݟ͑ΔࣸਅΛ༻▸ ࣮ࡍͷϢʔβʔͷσʔλͳͷͰɺࣸਅ͓ݟͤͰ͖·ͤΜ▸ 83%ఆՄೳ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏࣮ݧ3 ۀऀͷఆ▸ ۀऀͷஉੑ100ຕͱɺ௨ৗϢʔβʔஉੑ100ຕ▸ ঁੑ൛ಉ༷ʹ࡞
݁Ռ
50%
ఆͰ͖ͳ͍
ਐܸͷڊਓ ୈ1ʮೋઍޙͷ܅ʯΑΓҾ༻
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ߟ▸ ࠷ۙݟͨͰո͠·Εͳ͍Α͏ʹɺී௨ͷϢʔβʔͱಉ͡Α͏ͳࣸਅΛ͏Β͍͠▸ ࣗͰݟͨײ͡ɺ࣮ࡍͷࣸਅΛݟͯఆͰ͖ͳ͔ͬͨ▸ ͬͱ͍͍Γํ͕͋ͬͨΒڭ͍͑ͯͩ͘͞…m(__)m▸ ূ໌ࣸਅʹ͑Δ͔͠Εͳ͍
͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ࠔͬͨϙΠϯτ▸ macOS༻ʹPlayground࡞͚ͬͨͲಈ͔ͳ͍ʂ▸ No such module ‘CreateMLUI’ ͱग़Δ!▸ Ұճ import ͱ͔ԿՃ͠ͳ͍ͰϏϧυͯ͠ΈΔͱͬͨ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ࢀߟ▸ Create ML https://developer.apple.com/documentation/createml▸ Image Classification with CreateML https://enlight.nyc/create-ml/▸ Create MLͰ؆୯ʹػցֶशΛମݧ͢Δ https://qiita.com/hanawat/items/63176648a52b5e0b985b
sun54907
oldbigbuddha
joker1007
oracle4engineer
onlinesalon
yoshiitaka
nwiizo
rynsuke
etaroid
mottox2
yoshidashingo
hokaccha
ouchi2501
deanohume
rasmusluckow
zakiwarfel
chriscoyier
brettharned
kneath
geeforr
marktimemedia
jacobian
scottboms
bluesmoon
addyosmani