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20110504-awstaipei-110504045602-phpapp01.pdf
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jnlin
April 14, 2012
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20110504-awstaipei-110504045602-phpapp01.pdf
jnlin
April 14, 2012
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Transcript
PIXNET AND AMAZON WEB SERVICES (AWS) Jui-Nan Lin
Upgraded Product: Photo Album 2
New Features 100GB Storage Geolocation of photography
Text tags Face tagging Album Collection for an Event Please try it!! 3
Face Tagging We should do face detection first. 4
Face Detection Open Source Solution OpenCV Python
binding RESTful API (Private) 5
Why AWS? We have187 Million Photo Uploaded Already
Cost efficiently 6
AWS Infrastructure 7 Data Center in Taiwan Storage (Images, Video,
…) RESTful API EC2 instance EC2 instance EC2 instance FaceDetection DB Server Web Server Web Server Users Job Worker Amazon Web Services
Usage in AWS Running ~50 c1.xlarge and c1.medium instances
in AWS Tokyo Region Use auto-scaling and spot instance to reduce cost. Processed all images in 20 days 8
Q&A We are hiring! http://www.pixnet.net/career http://jobs.ruby.tw/jobs/21 9