~/talk

Building interactive applications for image data

Talkat PyCon US 2020 · 2020-04-15..04-23· [data-visualization, developer-experience]
slides:none on file

Live demos show Dash apps with drawing tools that emit JSON geometry, annotations saved to a store and wired to callbacks; the UI integrates with plotly graphs and a soon-to-ship drawing mode. Image processing uses scikit-image for preprocessing, line profiles, superpixel segmentation and feature extraction, then a scikit-learn random forest classifies foreground/background to remove backgrounds. Code is reusable, Python-only, and the demos consistently produce usable segmentations.

AI-written summary · about

  1. 0:00Start
  2. 1:04Image processing for science and business
  3. 3:02Interaction with images annotations
  4. 8:08Available components
  5. 16:48The Scientific Python ecosystem
  6. 20:58A toolbox for manipulating images
  7. 23:17Advanced algorithms
  8. 24:27Extracting features
  9. 25:05Remove image background
  10. 27:49Getting started: finding documentation
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