Finger knuckle print recognition based on SURF algorithm

  title={Finger knuckle print recognition based on SURF algorithm},
  author={Le-qing Zhu},
  journal={2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)},
This paper proposed a knuckle print recognition algorithm based on SURF algorithm. Firstly, a coordinate system is defined based on the local convex direction map of the finger knuckle print(FKP) to align the images and a region of interest (ROI) is cropped for feature extraction; secondly, the key points are extracted with fast Hessian detector, to which an orientation was assigned according to the Haar wavelet responses inside the neighbor circle area of the keypoint; and an orientation… CONTINUE READING
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