Extended-Depth-of-Field Iris Recognition Using Unrestored Wavefront-Coded Imagery

  title={Extended-Depth-of-Field Iris Recognition Using Unrestored Wavefront-Coded Imagery},
  author={Vishnu Naresh Boddeti and B. V. K. Vijaya Kumar},
  journal={IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans},
Iris recognition can offer high-accuracy person recognition, particularly when the acquired iris image is well focused. However, in some practical scenarios, user cooperation may not be sufficient to acquire iris images in focus; therefore, iris recognition using camera systems with a large depth of field is very desirable. One approach to achieve extended depth of field is to use a wavefront-coding system as proposed by Dowski and Cathey, which uses a phase modulation mask. The conventional… CONTINUE READING


Publications citing this paper.
Showing 1-10 of 20 extracted citations


Publications referenced by this paper.
Showing 1-10 of 26 references

An evaluation of Iris pattern representation

  • J. Thronton, M. Savvides, B.V.K. Vijaya Kumar
  • Proc. IEEE BTAS, 2007, pp. 1–6.
  • 2007
2 Excerpts

Matching deformed and occluded iris patterns: A probabilistic model based on discriminative cues

  • J. Thronton
  • Ph.D. dissertation, Carnegie Mellon Univ…
  • 2007
2 Excerpts

Similar Papers

Loading similar papers…