Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
NGレシート検知モデルの作成
Search
Kazuki Ishikawa
July 01, 2024
Programming
54
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
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
Kazuki Ishikawa
July 01, 2024
More Decks by Kazuki Ishikawa
See All by Kazuki Ishikawa
Docker imageを軽くしたい!!
kuroneko2828
0
54
機械学習って何? 5分で解説頑張ってみる
kuroneko2828
1
610
Other Decks in Programming
See All in Programming
更なる可用性を求めて、5年間運用したKotlinのアプリケーションをGoでリプレイスする話
ken_tunc
0
410
大喜利で理解するLLM as a Judge / Understanding LLM-as-a-Judge through Ogiri
rockname
0
180
Starting & Sustaining Code-Based E2E Testing for Non-Coding QA Teams( #jasstniigata )
teyamagu
PRO
1
790
App Intentsのビルドプロセスを支える技術
kntkymt
0
480
Verilogで学ぶCPU自作入門.pdf
uyuki234
7
3.9k
すこし踏み込む CancellationToken
htkym
2
1.5k
Streamlitで実現する自然言語データアプリ開発
ayumu_yamaguchi
1
330
AI時代のコードレビューは人に向けるな、仕組みに向けろ
texmeijin
5
3.2k
JRuby: Past, Present, and Future
headius
0
210
Intent as Code
shoppingjaws
6
1.1k
UnityでSystem.Net.WebSocketsなWebSocketサーバが動かないのでUnity Monoのコードを覗いてみた / about implementing websocket server with unity mono
drumath2237
1
510
モジュールの視点からSwiftを読み解く #iosdc
s_shimotori
0
280
Featured
See All Featured
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
auna
0
310
16th Malabo Montpellier Forum Presentation
akademiya2063
PRO
0
390
Testing 201, or: Great Expectations
jmmastey
46
8.3k
It's Worth the Effort
3n
188
29k
Odyssey Design
rkendrick25
PRO
2
850
Introduction to Domain-Driven Design and Collaborative software design
baasie
1
1k
Amusing Abliteration
ianozsvald
1
320
What Being in a Rock Band Can Teach Us About Real World SEO
427marketing
0
1.1k
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
madoxten
69
66k
Optimising Largest Contentful Paint
csswizardry
37
4k
Code Review Best Practice
trishagee
74
20k
Keith and Marios Guide to Fast Websites
keithpitt
413
23k
Transcript
©︎ WED, Inc. WEDגࣜձࣾ ʛ ੴथ NGϨγʔτ ݕϞσϧͷ࡞
2 ࣗݾհ ੴथ ུྺ 20243݄ ໊ݹେֶେֶӃ ଔۀ ಉ4݄ɹ WEDגࣜձࣾ ೖࣾ
৬छ ػցֶशΤϯδχΞ झຯ • Ṗղ͖ɺύζϧ • ిࢠϐΞϊ
3
4 ϨγʔτOCR ࡱӨ OCR ςΩετ ingenoël ϥϯδΣϊΤϧΠΦϯ Ϟʔϧژܡళ ژࢢೆ۠ٱੈߴాொ 376-1
ΠΦϯ075-925-0502Ϟʔ ϧژܡ1f ຖ͋Γ͕ͱ͏͍͟͝· ͢ɻ 201406݄18(Ր)11:51 31wb500800zz ֎ϫίʔϧόʔήϯ
5 ϨγʔτOCR ࡱӨ OCR ςΩετ 😢 OCRͷલஈ֊Ͱɺෆ໌ͳը૾Λ͖͍ͨ
6 Γ͍ͨ͜ͱ ࡱӨ NGϨγʔτ ݕ ωΠςΟϒ Ϋϥυ OCR OK NG
7 ͖͍ͨϨγʔτ • ͦͦϨγʔτ͡Όͳ͍ • ΅͚͍ͯΔ • ҉͗͢Δ • άγϟάγϟʹͳͬͯΔ
• ࢦͳͲ͕Ϩγʔτʹඃ͍ͬͯΔ
8 ༻ٕज़ CoreML • iOSͰػցֶशΛѻ͏ͨΊͷϑϨʔϜϫʔΫ • SwiftͰॻ͚Δ • ը૾ɺݴޠɺԻͳͲ৭ʑରԠ͍ͯ͠Δ MobileNet
V3 • ը૾ྨϞσϧ • ϞόΠϧͰಈ͔ͤΔ͘Β͍ܰྔ ◦ 6.1MB
9 ֶशσʔλ OCR݁ՌͰจࣈ͕ݕग़͞Εͳ͔ͬͨը૾Λऩू • ΅͚͍ͯΔ • ҉͗͢Δ • Ϩγʔτ͡Όͳ͍
Ϟσϧͷ࡞ 1. PyTorchͰϞσϧΛֶश 2. CoreMLϞσϧʹม 10
11 ωΠςΟϒ࣮
12 σϞ https://youtube.com/shorts/3EeoonhU0So?feature=share
13 ग़ྗྫ OK: 1.0 NG: 0.99 NG: 0.99
14 ग़ྗྫ OK: 0.90 OK: 1.0 OK: 1.0
15 ·ͱΊ NGϨγʔτݕϞσϧΛ࡞ • ωΠςΟϒͰಈ͔ͤΔΑ͏ɺܰྔͳϞσϧΛ࠾༻ ݁Ռ • ΅͚͍ͯΔը૾ɺ҉͗͢Δը૾ɿ👍 • Ϩγʔτ͡Όͳ͍ը૾ɿ😢
◦ ֶशσʔλෆʁ • άγϟάγϟͷϨγʔτɺࢦ͕ඃ͍ͬͯΔϨγʔτNGʹ͍ͨ͠