~/talk

Deep Learning in the world of little ponies

Talkat NDC Sydney 2018 · 2018-09-17..09-21· [machine-learning]
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slides:none on file

Builds a six-class My Little Pony image classifier from about 400 training and 100 test images using Keras (Python) and shows an alternative quick route with Azure Custom Vision (custom model trained from ~80 images per class, then exported to run on-device). Demonstrates a CNN with 150×150 inputs, data augmentation, dropout, ten epochs and batch size ~30; MNIST baseline hits ~97.7% while the pony model is inconsistent (some predictions 0.99, others misclassified due to background), then applies transfer learning and exports a compact model for mobile/edge export.

AI-written summary · about

  1. 0:00Intro
  2. 0:23Who is Galiya
  3. 1:51Finding data
  4. 3:03Cognitive services
  5. 3:51Custom Vision AI
  6. 5:37Adding images
  7. 7:34Training
  8. 8:08Testing
  9. 10:20How to use it
  10. 13:33What is an image
  11. 14:25Before Deep Learning
  12. 16:50Feature Extraction
  13. 19:00Representations
  14. 20:28Neurons
  15. 21:24Layers of Neural Network
  16. 21:58Activation Functions
  17. 24:28Karis
  18. 25:43Traditional neural network architectures
  19. 26:50Neural network layers
  20. 28:05Databricks
  21. 33:08Image Classification
  22. 39:56Visualization
  23. 42:33Convolution Layer
  24. 45:01Pooling Layer
  25. 46:06Feature Map
  26. 46:32Fully Connected Layer
  27. 47:39Overfitting
  28. 48:50Date Augmentation
  29. 49:41Dropout
  30. 50:28Demo
  31. 56:40Transfer Learning
  32. 57:55Demonstration
  33. 59:53Steel Model
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