S.  Arun, Vinson  Joshua, Anuroop  Pillai, A.  Nageswaran, 
    Fingerprints Age Determination in Different Methods Using Image Processing,
    International Journal of Soft Computing,
    Volume 9,Issue 2,
    2014,
    Pages 85-87,
    ISSN 1816-9503,
    ijscomp.2014.85.87,
    (https://makhillpublications.co/view-article.php?doi=ijscomp.2014.85.87)
    Abstract: In this study, researchers investigate the current techniques for fingerprint 
  recognition. This target can be mainly decomposed into image preprocessing, 
  feature extraction and feature match. For each sub-task, some classical and 
  up to date methods in literatures are analyzed. Based on the analysis, an integrated 
  solution for fingerprint recognition is developed for demonstration. My demonstration 
  program is coded by MATLAB. For the program, some optimization at coding level 
  and algorithm level are proposed to improve the performance of my fingerprint 
  recognition system. These performance enhancements are shown by experiments 
  conducted upon a variety of fingerprint images.
    Keywords: Fingerprint;MATLAB;preprocessing;recognition;feature