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
Visão Computacional usando o pacote GoCV
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
Sheimy Rahman
November 10, 2018
Programming
1
230
Visão Computacional usando o pacote GoCV
Apresentação da minha talk sobre GoCV e Visão Computacional na DevFest BH 2018.
Sheimy Rahman
November 10, 2018
Tweet
Share
More Decks by Sheimy Rahman
See All by Sheimy Rahman
#FicaEmCasaConf: Classify things in GO: The Easy Way
wdrwoman
0
150
Classify things in Go: the easy way. Building classifiers quickly with the community contributions.
wdrwoman
0
240
Classifier not so from scratch with GoCV and TensorFlow Hub.
wdrwoman
0
84
Culture of Pairing between Dev + SRE
wdrwoman
0
69
Classifier not so from scratch with GoCV and TensorFlow Hub
wdrwoman
1
520
Bate Papo - Dia da Mulher
wdrwoman
0
120
Women Tech Makers
wdrwoman
0
150
A IMPORTÂNCIA DOS PRIMEIROS PASSOS NO DESENVOLVIMENTO DE SOFTWARE
wdrwoman
0
62
Go for Begineers
wdrwoman
0
130
Other Decks in Programming
See All in Programming
CSC307 Lecture 06
javiergs
PRO
0
690
副作用をどこに置くか問題:オブジェクト指向で整理する設計判断ツリー
koxya
1
610
AIによる高速開発をどう制御するか? ガードレール設置で開発速度と品質を両立させたチームの事例
tonkotsuboy_com
7
2.4k
今から始めるClaude Code超入門
448jp
8
9.1k
dchart: charts from deck markup
ajstarks
3
1k
AI Agent の開発と運用を支える Durable Execution #AgentsInProd
izumin5210
7
2.3k
20260127_試行錯誤の結晶を1冊に。著者が解説 先輩データサイエンティストからの指南書 / author's_commentary_ds_instructions_guide
nash_efp
1
990
HTTPプロトコル正しく理解していますか? 〜かわいい猫と共に学ぼう。ฅ^•ω•^ฅ ニャ〜
hekuchan
2
690
AIエージェント、”どう作るか”で差は出るか? / AI Agents: Does the "How" Make a Difference?
rkaga
4
2k
開発者から情シスまで - 多様なユーザー層に届けるAPI提供戦略 / Postman API Night Okinawa 2026 Winter
tasshi
0
210
並行開発のためのコードレビュー
miyukiw
0
1.1k
「ブロックテーマでは再現できない」は本当か?
inc2734
0
1k
Featured
See All Featured
Leveraging Curiosity to Care for An Aging Population
cassininazir
1
170
How to Grow Your eCommerce with AI & Automation
katarinadahlin
PRO
1
110
The Mindset for Success: Future Career Progression
greggifford
PRO
0
240
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
cargoodrich
3
110
First, design no harm
axbom
PRO
2
1.1k
Automating Front-end Workflow
addyosmani
1371
200k
The B2B funnel & how to create a winning content strategy
katarinadahlin
PRO
1
280
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
54k
Building AI with AI
inesmontani
PRO
1
710
Organizational Design Perspectives: An Ontology of Organizational Design Elements
kimpetersen
PRO
1
470
Claude Code どこまでも/ Claude Code Everywhere
nwiizo
61
52k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
0
160
Transcript
Visão Computacional usando o pacote GoCV
Visão Computacional usando o pacote GoCV 10 de Novembro, 2018
Sheimy Rahman Software Engineer | Back-End Developer Zenvia @Sheimy_Rahman
[email protected]
Stickers!!! \o/
O que é Visão Computacional?
None
None
None
None
None
Open Source Computer Vision Library
GOLANG
Por que usar Go para Visão Computacional? ➢ Concorrência ➢
Portabilidade ➢ Desempenho
Como GoCV Funciona? GO CGO C C++
OpenCV GoCV Go Application GoCv Go functions GoCv C wrapper
functions
Pode-se usar para... Linux
E também para...
E, acredite se quiser... Windows !!!
E Android Não?!
SIM! E você pode contribuir com o projeto, que é
Open Source! =D Gomobile https://gist.github.com/ogero/c19458cf64bd3e91faae85c3ac887481
Vamos ao Código! \o/
https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/helloVideo. go HELLO, DEVFEST! :)
HAND GESTURES https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/hand-gestu res.go
MOTION DETECT https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/motion-det ect.go
COUNTER https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/counter.go
STREAMER https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/streamer.g o
TENSORFLOW CLASSIFIER https://github.com/Wdrwoman/DevFestBH2018_VisaoComputacional_e_GoCV/blob/master/tfclassifier. go
GoCV https://gocv.io/
Como Contribuir https://golang.org/doc/contribute.html https://github.com/hybridgroup/gocv/blob/m aster/CONTRIBUTING.md https://github.com/hybridgroup/gocv/blob/m aster/ROADMAP.md
Para acessar e contribuir com essa apresentação https://github.com/Wdrwoman/De vFestBH2018_VisaoComputaciona l_e_GoCV.git
Thanks! Contact: @Sheimy_Rahman
[email protected]
https://medium.com/@sheimyra hman https://br.linkedin.com/in/sheim yrahman