~/talk

Improve (and Simplify) Data Capture With Google’s ML Kit

Talkat droidcon Berlin 2023 · 2023-07-05..07-07· [machine-learning, android]
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Google ML Kit text recognition runs on-device or via GMS, uses embedded models under 5 MB or downloadable models a few hundred KB, and needs API level 19+. Accuracy needs about 16×16 pixels per character and mid-quality images; a quick sample app (one hour) extracts six blocks, 26 elements and eight lines. Zebra integrates it into DataWedge as a free‑form OCR with a resizable frame, viewfinder, zoom/torch, real‑time recognition, returns a JSON array of elements with block/line IDs and a cropped or full image via intents/broadcasts.

AI-written summary · about

  1. 0:00Introduction and speaker intro
  2. 1:50What is ML Kit
  3. 4:00ML Kit text recognition overview
  4. 11:27Text recognition implementation
  5. 18:54Zebra’s free-form OCR feature
  6. 22:28DataWedge integration details
  7. 30:02Cross-platform Zebra integration
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