Patents by Inventor Abhyankar Aditya Shankar

Abhyankar Aditya Shankar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9734384
    Abstract: The present invention describes a method and the system for matching fingerprint images obtained from different fingerprint image capturing devices and implemented in an electronic device. Specifically, the method has steps of identifying minutiae and then identifying core point of the fingerprint images. Thereafter, a line of symmetry is determined and minutiae are identified by matching ridge count, location angle and orientation angle of a first image of the fingerprint images with a second image of the fingerprint images is identified. Thereafter, prominent minutiae from the candidate minutiae having three adjacent minutiae with same local structure are identified. Out of scope minutiae are eliminated by non-linear registration of fingerprint images based on ridge-count and position angle.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: August 15, 2017
    Assignees: SAVITRIBAI PHULE PUNE UNIVERSITY, PERSISTENT SYSTEMS LIMITED
    Inventors: Garware Bhushan Chandrashekhar, Abhyankar Aditya Shankar, Kelkar Shubhangi Uday
  • Publication number: 20160247012
    Abstract: The present invention describes a method and the system for matching fingerprint images obtained from different fingerprint image capturing devices and implemented in an electronic device. Specifically, the method has steps of identifying minutiae and then identifying core point of the fingerprint images. Thereafter, a line of symmetry is determined and minutiae are identified by matching ridge count, location angle and orientation angle of a first image of the fingerprint images with a second image of the fingerprint images is identified. Thereafter, prominent minutiae from the candidate minutiae having three adjacent minutiae with same local structure are identified. Out of scope minutiae are eliminated by non-linear registration of fingerprint images based on ridge-count and position angle.
    Type: Application
    Filed: December 7, 2015
    Publication date: August 25, 2016
    Inventors: Garware Bhushan Chandrashekhar, Abhyankar Aditya Shankar, Kelkar Shubhangi Uday