~/talk

TensorFlow for Mobile Heroes

Talkat DroidKaigi 2018 · 2018-02-08..02-09· [machine-learning, android]
slides:none on file

Shows a concrete mobile ML workflow: capture video frames with FFmpeg to get ~10,000 images, upload to Google Cloud Storage and train on Cloud ML Engine (MacBook Pro 21 hours, 4 CPUs 4 hours; one GPU ≈ 16 CPUs), convert and optimize models for mobile, and deploy updated models from Firebase. Demonstrates on-device examples (classification, detection, style transfer), Raspberry Pi cucumber classifier, and Magenta music models. Notes practical tradeoffs like quantize to 8-bit (4x smaller, ~4% accuracy loss) and TensorFlow adds ~12MB to APK.

AI-written summary · about

  1. 0:00TensorFlow for mobile intro
  2. 1:34What is artificial intelligence and machine learning
  3. 4:46Real-world applications of machine learning
  4. 9:26Cloud vs on-device ML
  5. 10:50TensorFlow overview and GPU
  6. 13:39Training models with Google Cloud ML
  7. 16:27Neural networks learn patterns
  8. 17:10Optimizing models for mobile
  9. 19:58TensorFlow community resources
  10. 20:40TensorFlow Lite in Android Studio
  11. 22:25Demo: image classification
  12. 23:50Magenta creative AI models
  13. 24:54TensorFlow for iOS and Pi
  14. 26:59Swapping models in apps
  15. 27:43TensorFlow tools and learning
  16. 28:45Self-promotion and feedback
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