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National Science Foundation

Cyber-Physical Systems Virtual Organization

Read-only archive of site from September 29, 2023.

CPS-VO

add-on recognition part

biblio

Visible to the public Combining convolutional neural network and self-adaptive algorithm to defeat synthetic multi-digit text-based CAPTCHA

Submitted by grigby1 on Wed, 12/20/2017 - 1:03pm
  • character recognition
  • human beings
  • text-based scheme
  • synthetic multidigit text-based CAPTCHA
  • self-adaptive algorithm
  • Segmentation
  • reverse Turing test
  • Optical character recognition software
  • image segmentation
  • data entry
  • convolutional neural network
  • convolution
  • China
  • character segmentation
  • pubcrawl
  • CAPTCHA segmentations
  • Business
  • add-on recognition part
  • Neural networks
  • captchas
  • CAPTCHA
  • Clustering algorithms
  • neural nets
  • text analysis
  • composability
  • clustering
  • Human Factors
  • Human behavior

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