~/talk

AI and Fashion- Product Retrieval with Multi-modally Generated Data

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

Claims a working pipeline that turns an image + text query into a synthetic image used for visual search, built with FashionIQ dataset, ResNet pretrained embeddings and multimodal encoders, and a generator conditioned on concatenated image‑and‑text features. It augments conditional GANs (AttnGAN/StackGAN ideas) with a conditional GAN + triplet loss so generated images are closer to ground‑truth targets than random negatives, improving multimodal retrieval over earlier classification‑only baselines; work is promising but in progress.

AI-written summary · about

  1. 0:00Introduction
  2. 1:14Why product retrieval matters
  3. 3:23Visual search basics
  4. 4:49Siamese and triplet networks
  5. 7:18Visual-only search limits
  6. 8:41Multimodal retrieval with deep style
  7. 10:05Semi-supervised multimodal embeddings
  8. 11:54Production challenges and interpretability
  9. 12:59Generative models introduction
  10. 14:01Conditional GANs in fashion
  11. 15:30Text-to-image generation
  12. 17:40GANs with triplet loss
  13. 20:50Synthetic data features
  14. 21:11Summary and future research
  15. 21:33Q&A: Wardrobe revamp
  16. 22:16Q&A: Commercial plans
  17. 23:18Q&A: Future potential
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