~/talk

Computer Vision with PyTorch

Talkat PyData Los Angeles 2019 · 2019-12-03..12-05· [machine-learning]
links:none on file
slides:none on file

Covers concrete workflows using PyTorch and torchvision to run pretrained models like Mask R-CNN on COCO images, producing bounding boxes with confidence scores (examples show ~99%, ~80%, down into the 30s); notebooks live on GitHub and are runnable in Google Colab with GPU/CUDA; demonstrates training loops, datasets (CIFAR‑10, COCO, ImageNet), fine‑tuning ResNet backbones, and cites ImageNet top‑5 error around ImageNet 1.8%, so you see code, expected metrics, and where GPUs matter.

AI-written summary · about

  1. 0:00Computer vision intro
  2. 2:00What is computer vision
  3. 8:40Why CNNs excel
  4. 10:30PyTorch basics & GPU
  5. 17:58Working with images
  6. 23:28Pre-trained models
  7. 32:00Training models from scratch
  8. 37:02Building image classifier
  9. 49:54Summary & resources
  10. 51:19Q&A
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