~/talk

Google Colaboratory and Python: Deep Learning basics for CV tasks

Talkat DSC Europe 23 · 2023-11-20..11-24· [computer-vision, python]
links:none on file
slides:none on file

Demonstrates how to build, train and test a simple CNN end to end using Google Colaboratory, Python, OpenCV, matplotlib, TensorFlow and Keras, including saving a .h5 model and running predictions on a custom image. Uses the CIFAR-10-style dataset of 60,000 color images (50,000 train / 10,000 test), images sized 32x32x3. Model: two conv blocks (32→64 filters, 3x3), 2x2 max‑pool, dropout (0.25/0.5), flatten, Dense 512, softmax; trained 15 epochs, achieves ~76% test accuracy.

AI-written summary · about

  1. 0:00Google Colab and Python intro
  2. 2:58Colab basics and setup
  3. 13:18Python for image manipulation
  4. 34:06Convolutional neural networks overview
  5. 47:01Creating and training CNN
  6. 1:20:06Model evaluation and testing
  7. 1:50:31Summary and Q&A
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