Patents by Inventor Madhusudan GN

Madhusudan GN 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).

  • Multimodal biometric profiling
    Patent number: 9672581
    Abstract: Multimodal biometric profiling may include receiving a cover image and a biometric template for a person. An indication of a security requirement related to biometric profiling for the person may be received. A threshold value may be determined based on the indicated security requirement. The threshold value may be used to limit a number of biometric template bits of the biometric template that are embedded in a predetermined bit position of a cover image pixel of the cover image based on cover image intensity associated with the predetermined bit position.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: June 6, 2017
    Assignee: ACCENTURE GLOBAL SERVICES LIMITED
    Inventors: Madhusudan Gn, Sanjoy Paul, Deepmala Gupta
  • MULTIMODAL BIOMETRIC PROFILING
    Publication number: 20160328815
    Abstract: Multimodal biometric profiling may include receiving a cover image and a biometric template for a person. An indication of a security requirement related to biometric profiling for the person may be received. A threshold value may be determined based on the indicated security requirement. The threshold value may be used to limit a number of biometric template bits of the biometric template that are embedded in a predetermined bit position of a cover image pixel of the cover image based on cover image intensity associated with the predetermined bit position.
    Type: Application
    Filed: July 18, 2016
    Publication date: November 10, 2016
    Applicant: Accenture Global Services Limited
    Inventors: Madhusudan GN, Sanjoy PAUL, Deepmala GUPTA
  • Multimodal biometric profiling
    Patent number: 9424478
    Abstract: Multimodal biometric profiling may include receiving a cover image and a biometric template for a person. An indication of a security requirement related to biometric profiling for the person may be received. A threshold value may be determined based on the indicated security requirement. The threshold value may be used to limit a number of biometric template bits of the biometric template that are embedded in a predetermined bit position of a cover image pixel of the cover image based on cover image intensity associated with the predetermined bit position.
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: August 23, 2016
    Assignee: ACCENTURE GLOBAL SERVICES LIMITED
    Inventors: Madhusudan Gn, Sanjoy Paul, Deepmala Gupta
  • MULTIMODAL BIOMETRIC PROFILING
    Publication number: 20150294171
    Abstract: Multimodal biometric profiling may include receiving a cover image and a biometric template for a person. An indication of a security requirement related to biometric profiling for the person may be received. A threshold value may be determined based on the indicated security requirement. The threshold value may be used to limit a number of biometric template bits of the biometric template that are embedded in a predetermined bit position of a cover image pixel of the cover image based on cover image intensity associated with the predetermined bit position.
    Type: Application
    Filed: September 9, 2014
    Publication date: October 15, 2015
    Applicant: ACCENTURE GLOBAL SERVICES LIMITED
    Inventors: Madhusudan GN, Sanjoy Paul, Deepmala Gupta