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InstaSketch - A Mobile CBIR App

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Avatar for Bryan Kok Bryan Kok
May 05, 2016
Programming
17
0

InstaSketch - A Mobile CBIR App

A brief survey of the fundamentals of color and structure-based content-based image retrieval, followed by the difficulties involved in getting them to run within the constraints of mobile devices.

Avatar for Bryan Kok

Bryan Kok

May 05, 2016

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Transcript

  1. None
  2. None
  3. None

  4. Google Reverse Image Search

  5. Bing Image Search

  6. None
  7. None

  8. Different distance measures, each with different properties.

  9. None

  10. We represent each image as a bag of defining features.

    Note:The depictions are a simplification of the actual process, feel free to ask more questions at the end!

  11. Pool of words, aka the vocabulary.

  12. More distance measures…

  13. None

  14. A bit about the app structure…

  15. Query Image

  16. None
  17. None

  18. “… sketch interface is for entertainment…” “Just to see what

    photos turn up..”
  19. None
  20. None
  21. None
  22. None
  23. None
  24. None
  25. None
  26. None
  27. None
  28. None
  29. None
  30. None

  31. Java native interface – bringing out both the worst of

    Java and C/C++.

  32. LIRE (http://www.lire-project.net/ )