~/talk

Deeper into ARKit with CoreML and Turi Create

Talkat try! Swift NYC 2019 · 2019-09-09..09-10· [swift, machine-learning]

An app detects real bills with ARKit image tracking, captures a selfie, runs AVFoundation face detection and Firebase ML Kit contouring, then applies Core ML style transfer models produced with Turi Create hidden parameters. Initial training takes five days on a laptop but drops to ~2 hours per model on GPU; the final Core ML file is ~6.9 MB. About 180 models tried reveal which loss multipliers, input sizes and fine‑tuning choices actually produce usable face‑on‑bill results.

AI-written summary · about

  1. 0:00Start
  2. 4:58Machine Learning
  3. 7:15Face Contour Detection
  4. 9:02Artistic Style Transfer
  5. 11:20Preparing Data
  6. 15:44Training
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