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Visual data abundant relevant labelled cheap Pick two

Talkat PyData Global 2020 · 2020-11-11..11-15· [machine-learning]
links:none on file
slides:none on file

Describes concrete tools and limits: use transfer learning, classic augmentations and use adversarial augmentations in both training and testing to probe robustness; train GANs/VAEs but expect they require a lot of seed images and produce alignment and texture artifacts; StyleGAN produces realistic faces but yields occasional impossible teeth or glasses glitches; simulate full systems with CARLA or AirSim for reinforcement or sensor stacks but watch the domain gap; apply generative methods for anonymization rather than as a drop-in replacement for labeled real data.

AI-written summary · about

  1. 0:00Introduction
  2. 3:14Assumptions
  3. 4:58Augmentations for training
  4. 8:29Adversarial augmentations
  5. 13:45Anonymization and transformations
  6. 14:50Generative models
  7. 20:49StyleGAN limitations
  8. 23:16Feature disentanglement
  9. 25:46Deepfakes for privacy
  10. 26:07Simulation and virtual data
  11. 29:24Recap and approach
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