Upgrade to Pro — share decks privately, control downloads, hide ads and more …

NGレシート検知モデルの作成

Avatar for Kazuki Ishikawa Kazuki Ishikawa
July 01, 2024
Programming
0
39

 NGレシート検知モデルの作成

モバイル端末で画像分類を行った話。
使用技術：Python, Xcode, CoreML, MobileNet

Avatar for Kazuki Ishikawa

Kazuki Ishikawa

July 01, 2024
Tweet

More Decks by Kazuki Ishikawa

See All by Kazuki Ishikawa
Docker imageを軽くしたい！！
Avatar for Kazuki Ishikawa kuroneko2828
0
19
機械学習って何？ 5分で解説頑張ってみる
Avatar for Kazuki Ishikawa kuroneko2828
1
460

Other Decks in Programming

See All in Programming
CSC307 Lecture 01
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
690
要求定義・仕様記述・設計・検証の手引き - 理論から学ぶ明確で統一された成果物定義
Avatar for Kuniwak orgachem
PRO
1
230
Rust 製のコードエディタ “Zed” を使ってみた
Avatar for NearMeの技術発表資料です nearme_tech
PRO
0
210
AI Schema Enrichment for your Oracle AI Database
Avatar for thatjeffsmith thatjeffsmith
0
330
MDN Web Docs に日本語翻訳でコントリビュート
Avatar for uutan1108 ohmori_yusuke
0
660
[KNOTS 2026登壇資料]AIで拡張‧交差する プロダクト開発のプロセス および携わるメンバーの役割
Avatar for hisatake hisatake
0
300
責任感のあるCloudWatchアラームを設計しよう
Avatar for アキキー akihisaikeda
3
180
izumin5210のプロポーザルのネタ探し #tskaigi_msup
Avatar for izumin5210 izumin5210
1
140
日本だけで解禁されているアプリ起動の方法
Avatar for Ryu-nakayama ryunakayama
0
220
フロントエンド開発の勘所 -複数事業を経験して見えた判断軸の違い-
Avatar for Yoichiro Kubo heimusu
7
2.8k
Automatic Grammar Agreementと Markdown Extended Attributes
について
Avatar for Kishikawa Katsumi kishikawakatsumi
0
200
AIと一緒にレガシーに向き合ってみた
Avatar for nyafunta9858 nyafunta9858
0
250

Featured

See All Featured
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
57
14k
Practical Tips for Bootstrapping Information Extraction Pipelines
Avatar for Matthew Honnibal honnibal
25
1.7k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
Avatar for Aleyda Solis aleyda
1
1.9k
Navigating Team Friction
Avatar for Lara Hogan lara
192
16k
How to Align SEO within the Product Triangle To Get 
Buy-In & Support - #RIMC
Avatar for Aleyda Solis aleyda
1
1.4k
From π to Pie charts
Avatar for Rasagy Sharma rasagy
0
130
Exploring the relationship between traditional SERPs and Gen AI search
Avatar for Ray Grieselhuber raygrieselhuber
PRO
2
3.6k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.6k
A better future with KSS
Avatar for Kyle Neath kneath
240
18k
Chasing Engaging Ingredients in Design
Avatar for Sebastian Deterding codingconduct
0
110
The B2B funnel & how to create a winning content strategy
Avatar for Katarina Dahlin katarinadahlin
PRO
1
280
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
231
54k

Transcript

  1. ©︎ WED, Inc. WEDגࣜձࣾ ʛ ੴ઒࿨थ NGϨγʔτ
 ݕ஌Ϟσϧͷ࡞੒

  2. 2 ࣗݾ঺հ ੴ઒࿨थ ུྺ 2024೥3݄ ໊ݹ԰େֶେֶӃ ଔۀ ಉ೥4݄ɹ WEDגࣜձࣾ ೖࣾ

    ৬छ ػցֶशΤϯδχΞ झຯ • Ṗղ͖ɺύζϧ • ిࢠϐΞϊ

  3. 3

  4. 4 ϨγʔτOCR ࡱӨ OCR ςΩετ ingenoël ϥϯδΣϊΤϧΠΦϯ Ϟʔϧژ౎ܡ઒ళ ژ౎ࢢೆ۠ٱੈߴాொ 376-1

    ΠΦϯ075-925-0502Ϟʔ ϧژ౎ܡ઒1f ຖ౓͋Γ͕ͱ͏͍͟͝· ͢ɻ 2014೥06݄18೔(Ր)11:51 31wb500800zz ֎ϫίʔϧόʔήϯ

  5. 5 ϨγʔτOCR ࡱӨ OCR ςΩετ 😢 OCRͷલஈ֊Ͱɺෆ઱໌ͳը૾Λ஄͖͍ͨ

  6. 6 ΍Γ͍ͨ͜ͱ ࡱӨ NGϨγʔτ ݕ஌ ωΠςΟϒ Ϋϥ΢υ OCR OK NG

  7. 7 ஄͖͍ͨϨγʔτ • ͦ΋ͦ΋Ϩγʔτ͡Όͳ͍ • ΅΍͚͍ͯΔ • ҉͗͢Δ • άγϟάγϟʹͳͬͯΔ

    • ࢦͳͲ͕Ϩγʔτʹඃ͍ͬͯΔ

  8. 8 ࢖༻ٕज़ CoreML • iOSͰػցֶशΛѻ͏ͨΊͷϑϨʔϜϫʔΫ • SwiftͰॻ͚Δ • ը૾ɺݴޠɺԻ੠ͳͲ৭ʑରԠ͍ͯ͠Δ MobileNet

    V3 • ը૾෼ྨϞσϧ • ϞόΠϧ୺຤Ͱಈ͔ͤΔ͘Β͍ܰྔ ◦ 6.1MB

  9. 9 ֶशσʔλ OCR݁ՌͰจࣈ͕ݕग़͞Εͳ͔ͬͨը૾Λऩू • ΅΍͚͍ͯΔ • ҉͗͢Δ • Ϩγʔτ͡Όͳ͍

  10. Ϟσϧͷ࡞੒ 1. PyTorchͰϞσϧΛֶश 2. CoreMLϞσϧʹม׵ 10

  11. 11 ωΠςΟϒ࣮૷

  12. 12 σϞ https://youtube.com/shorts/3EeoonhU0So?feature=share

  13. 13 ग़ྗྫ OK: 1.0 NG: 0.99 NG: 0.99

  14. 14 ग़ྗྫ OK: 0.90 OK: 1.0 OK: 1.0

  15. 15 ·ͱΊ NGϨγʔτݕ஌ϞσϧΛ࡞੒ • ωΠςΟϒͰಈ͔ͤΔΑ͏ɺܰྔͳϞσϧΛ࠾༻ ݁Ռ • ΅΍͚͍ͯΔը૾ɺ҉͗͢Δը૾ɿ👍 • Ϩγʔτ͡Όͳ͍ը૾ɿ😢

    ◦ ֶशσʔλෆ଍ʁ • άγϟάγϟͷϨγʔτɺࢦ͕ඃ͍ͬͯΔϨγʔτ΋NGʹ͍ͨ͠