Handwriting-Authentication-System

Wang Pengfei, Liu Fangrui, Zheng Qiushi, Google LLC

License

We currently DO NOT offer any license.

Dev Log

• Tasks
  • Image Processing Stage
    • Detection
      • EdgeBox -proposal extraction
      • ContourBox -proposal extraction
      • AlexNet@MNIST classification
    • Feature Extraction
      • SIFT / ORB
    • Module test
      • Detector + Classifier
      • Detector + Classifier + Extractor
  • Backend
    • Platform (container / API)
    • Client UI / Algorithm re-implementation
    • Data Collection
  • Data Analysis
    • What percentage of features will be authenticated by users during logging in, on average?
    • About the question above, does scenario matter? How?
    • ... other discoveries?
    • Therefore, what threshold(s) should be set to distinguish "authorized" and "unauthorized" logging-in attempts?
    • (Optional) Success rate for OCR?

MEMO

Forget this for now. They are out-dated.

• Add this function: relative position of the characters need to be checked as well!

  • Comment this in the code. We won't demonstrate this function in the demo.

• Add this function: return registered position to the user. It should be an optional function.