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20110504-awstaipei-110504045602-phpapp01.pdf

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April 14, 2012
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 20110504-awstaipei-110504045602-phpapp01.pdf

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jnlin

April 14, 2012

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Transcript

  1. PIXNET AND AMAZON WEB SERVICES (AWS) Jui-Nan Lin

  2. Upgraded Product: Photo Album 2

  3. New Features  100GB Storage  Geolocation of photography 

    Text tags  Face tagging  Album Collection for an Event  Please try it!! 3

  4. Face Tagging  We should do face detection first. 4

  5. Face Detection  Open Source Solution  OpenCV  Python

    binding  RESTful API (Private) 5

  6. Why AWS?  We have187 Million Photo Uploaded Already 

    Cost efficiently 6

  7. 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

  8. 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

  9. Q&A  We are hiring! http://www.pixnet.net/career http://jobs.ruby.tw/jobs/21 9