Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
CreateMLを使ってサクラを判定しよう | iOSDC 2018 LT
Search
sun54907
September 02, 2018
Technology
1
1k
CreateMLを使ってサクラを判定しよう | iOSDC 2018 LT
sun54907
September 02, 2018
Tweet
Share
More Decks by sun54907
See All by sun54907
既存のプロジェクトに、Firestoreを導入してみた
sun54907
1
1.1k
stackViewを使ってボタンをつくった話
sun54907
0
980
Introducing Password AutoFill
sun54907
1
550
3年間作り続けて来たアプリをSwift化した話
sun54907
0
6.7k
Other Decks in Technology
See All in Technology
SONiCにて使用されているSAIの実際
sonic
0
350
人間性を捧げる生成AI時代の技術選定
yo4raw
2
1.2k
Platform Engineering for Private Cloud
cote
PRO
1
150
4月15日の AZ 障害をテクサポの中の人目線で振り返ってみる
kazzpapa3
3
190
Next.jsと状態管理のプラクティス
uhyo
6
2.4k
"発信文化"をどうやって計測する?技術広報のKPI探索記/How do we measure communication culture?
bitkey
4
370
スキーマと型で拓く Full-Stack TypeScript / TSKaigi 2025
altech
2
420
Software Architecture in an AI-Driven World
atty303
64
27k
水耕栽培に全部賭けろ
mutsumix
0
170
Cline&CursorによるAIコーディング徹底活用―Live Vibe Coding付き
pharma_x_tech
2
470
技術選定の審美眼(2025年版) / Understanding the Spiral of Technologies 2025 edition
twada
PRO
75
21k
テストコードにはテストの意図を込めよう(2025年版) #retechtalk / Put the intent of the test 2025
nihonbuson
PRO
14
2.3k
Featured
See All Featured
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.5k
Site-Speed That Sticks
csswizardry
6
560
What’s in a name? Adding method to the madness
productmarketing
PRO
22
3.4k
KATA
mclloyd
29
14k
Art, The Web, and Tiny UX
lynnandtonic
298
21k
A better future with KSS
kneath
239
17k
Building Better People: How to give real-time feedback that sticks.
wjessup
368
19k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
The Invisible Side of Design
smashingmag
299
50k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
137
33k
Reflections from 52 weeks, 52 projects
jeffersonlam
349
20k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Transcript
CREATE ML ΛͬͯαΫϥ Λఆ͠Α͏ IOSDC 2018 LT
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏ ABOUT ME ▸ ւ ▸ גࣜձࣾϚονϯάΤʔδΣϯτ
▸ @sun54907
None
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏ CONTENTS ▸ αΫϥʹ͍ͭͯ ▸ Create ML ʹ͍ͭͯ
▸ ࣮ݧͱ݁Ռ
SAKURA
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏ ࠓճͷαΫϥͷఆٛ ▸ ग़ձ͍ܥͷӡӦଆ͕༻ҙͨ͠Βͤ༻ͷΞΧϯτ ▸ ӡӦҎ֎͕༻ҙͨ͠ɺʰଞαΠτͷ༠ಋʱʰٗߦҝʱΛ తͱͨ͠ΞΧϯτ ▸
զʑʮۀऀʯͱݺΜͰ͍Δ ▸ ͜ͷΑ͏ͳѱ࣭Ϣʔβʔͷ໓ ʹ24࣌ؒମ੍ͰۈΊ͍ͯΔ
CREATE ML ΛͬͯαΫϥΛఆ͠Α͏
CREATE ML ΛͬͯαΫϥ Λఆ͠Α͏ IOSDC 2018 LT
CREATE ML ΛͬͯۀऀΛ ఆ͠Α͏ IOSDC 2018 LT
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ۀऀͷఆ ▸ ΑΓϚον͍͢͠Α͏ʹɺՄѪ͍ɺ͔͍͍ͬࣸ͜ਅΛ ͏ͣ ▸ ϗετΩϟόܥ͕ଟ͍ʹҧ͍ͳ͍ ▸
ࣸਅ͔Βఆ͠Α͏ʂ
CREATE ML
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ CREATE ML ʹ͍ͭͯ ▸ ؆୯ʹػցֶशϞσϧ͕࡞ΕΔ ▸ ը૾ͷೝࣝɺςΩετ͔Βͷҙຯͷநग़ɺؒͷؔͷݕ
ࡧͳͲ͕Ͱ͖Δ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ͑Δڥ ▸ macOS 10.14+ (Mojave Ҏ্) ▸
Xcode 10.0+ ▸ ݱࡏ྆ํBeta൛
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ը૾ೝࣝ ▸ Image Classifier ͱ͍͏ͷΛ͏ ▸ ը૾Λೝࣝ͢ΔΑ͏ʹ܇࿅͞ΕͨػցֶशϞσϧΛ࡞Δ
▸ ը૾Λ༻ҙ͢Δ͚ͩͰ࡞Ͱ͖Δ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ PLAYGROUND্Ͱͷ࣮ߦίʔυ ▸ macOS༻ͷPlaygroundΛ࡞ ▸ ҎԼͷίʔυΛ࣮ߦ
͜͜ʹσʔλΛυϥοά&υϩοϓ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ༻ҙ͢Δσʔλ ▸ ܇࿅༻ͷσʔλͱςετ༻ͷσʔλΛ༻ҙ ▸ Training Data ͱ
Testing Data ͱ͍͏ϑΥϧμʹ͚Δ ▸ ͏ը૾ΛϑΥϧμ͝ͱʹ͚ͯɺͦͷதʹೖΕΔ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ σʔλͷ੍ݶ ▸ ը૾֤ϥϕϧ͝ͱʹ࠷10ຕ ▸ ֤ϥϕϧ͝ͱʹը૾ͷຕΛἧ͑Δ ▸ 299*299pxҎ্ͷը૾ਪ
࣮ݧ։࢝
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࣮ݧ༰ ▸ ࣮ݧ1 ࡩͷఆ ▸ ࣮ݧ2 உঁͷఆ
▸ ࣮ݧ3 ۀऀͷఆ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࣮ݧ1 ࡩͷఆ ▸ ࡩ10ຕͱക10ຕͰϞσϧ࡞ ▸ 95%ఆՄೳ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࣮ݧ2 உঁͷఆ ▸ உੑ200ຕͱঁੑ200ຕͰϞσϧ࡞ ▸ 20 ~
30ࡀͷإ͕ݟ͑ΔࣸਅΛ༻ ▸ ࣮ࡍͷϢʔβʔͷσʔλͳͷͰɺࣸਅ͓ݟͤͰ͖·ͤΜ ▸ 83%ఆՄೳ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࣮ݧ3 ۀऀͷఆ ▸ ۀऀͷஉੑ100ຕͱɺ௨ৗϢʔβʔஉੑ100ຕ ▸ ঁੑ൛ಉ༷ʹ࡞
݁Ռ
50%
ఆ Ͱ͖ͳ͍
ਐܸͷڊਓ ୈ1ʮೋઍޙͷ܅ʯΑΓҾ༻
None
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ߟ ▸ ࠷ۙݟͨͰո͠·Εͳ͍Α͏ʹɺී௨ͷϢʔβʔͱಉ͡ Α͏ͳࣸਅΛ͏Β͍͠ ▸ ࣗͰݟͨײ͡ɺ࣮ࡍͷࣸਅΛݟͯఆͰ͖ͳ͔ͬ ͨ
▸ ͬͱ͍͍Γํ͕͋ͬͨΒڭ͍͑ͯͩ͘͞…m(__)m ▸ ূ໌ࣸਅʹ͑Δ͔͠Εͳ͍
͝੩ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࠔͬͨϙΠϯτ ▸ macOS༻ʹPlayground࡞͚ͬͨͲಈ͔ͳ͍ʂ ▸ No such module
‘CreateMLUI’ ͱग़Δ! ▸ Ұճ import ͱ͔ԿՃ͠ͳ͍ͰϏϧυͯ͠ΈΔͱͬ ͨ
CREATE ML ΛͬͯۀऀΛఆ͠Α͏ ࢀߟ ▸ 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