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

CAPTCHAとボットの共進化

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Yuma Kurogome Yuma Kurogome
April 26, 2016
Technology
1.2k
2

 CAPTCHAとボットの共進化

http://connpass.com/event/29969/ LT資料

Avatar for Yuma Kurogome

Yuma Kurogome

April 26, 2016

More Decks by Yuma Kurogome

See All by Yuma Kurogome
The Art of De-obfuscation
Avatar for Yuma Kurogome ntddk
16
28k
死にゆくアンチウイルスへの祈り
Avatar for Yuma Kurogome ntddk
55
39k
Windows Subsystem for Linux Internals
Avatar for Yuma Kurogome ntddk
10
3.1k
なぜマルウェア解析は自動化できないのか
Avatar for Yuma Kurogome ntddk
6
4.3k
Linear Obfuscation to Drive angr Angry
Avatar for Yuma Kurogome ntddk
4
890
マルウェアを機械学習する前に
Avatar for Yuma Kurogome ntddk
3
1.7k
Peeling Onions
Avatar for Yuma Kurogome ntddk
7
3.7k
仮想化技術を用いたマルウェア解析
Avatar for Yuma Kurogome ntddk
8
27k
An Introduction to Drawbridge(ja)
Avatar for Yuma Kurogome ntddk
11
3.5k

Other Decks in Technology

See All in Technology
Cortex Codeでデータの仕事を全部Agenticにやりきろう！
Avatar for harry gappy50
0
290
AIを活用したアクセシビリティ改善フロー
Avatar for 出口 裕貴 degudegu2510
1
140
Databricks Appsで実現する社内向けAIアプリ開発の効率化
Avatar for R-Miura r_miura
0
320
バックオフィスPJのPjMをコーポレートITが担うとうまくいく3つの理由
Avatar for chama yueda256
1
270
出版記念イベントin大阪「書籍紹介＆私がよく使うMCPサーバー3選と社内で安全に活用する方法」
Avatar for KintoTech_Dev kintotechdev
0
150
今年60歳のおっさんCBになる
Avatar for Hiroo Katoh kentapapa
1
140
Babylon.js Japan Activities (2026/4)
Avatar for Limes2018 limes2018
0
170
AIがコードを書く時代の ジェネレーティブプログラミング
Avatar for polidog polidog
PRO
2
310
AWS DevOps Agent or Kiro の使いどころを考える_20260402
Avatar for モブエンジニア（Masaki Okuda） masakiokuda
0
170
最大のアウトプット術は問題を作ること
Avatar for ryoAccount ryoaccount
0
300
AIにより大幅に強化された AWS Transform Customを触ってみる
Avatar for arap / 0air 0air
0
310
AI時代のシステム開発者の仕事_20260328
Avatar for 閃利㈱河村 純 sengtor
0
330

Featured

See All Featured
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
5k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
274
21k
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
408
66k
Building a Modern Day 
E-commerce SEO Strategy
Avatar for Aleyda Solis aleyda
45
9k
Marketing to machines
Avatar for Jono Alderson jonoalderson
1
5.1k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
55
12k
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.1k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
2
1.4k
Sam Torres - BigQuery for SEOs
Avatar for Tech SEO Connect techseoconnect
PRO
0
230
Color Theory Basics | Prateek | Gurzu
Avatar for Gurzu gurzu
0
280
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
500
How to make the Groovebox
Avatar for あそなす asonas
2
2.1k

Transcript

  1. None

  2. • •

  3. None

  4. •

  5. None

  6. • •

  7. None
  8. None
  9. None

  10. def __init__(self, input_channel, output_channel, filter_height, filter_width, mid_units, n_units, n_label): super(CNN,

    self).__init__( conv1 = L.Convolution2D(input_channel, output_channel, (filter_height, filter_width)), l1 = L.Linear(mid_units, n_units), l2 = L.Linear(n_units, n_label), ) • • • • • • •