Patents by Inventor Sivaram Vargheese Thangam

Sivaram Vargheese Thangam 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: 10402590
    Abstract: A method and system masks sensitive fields on a cheque image based one or more access privileges assigned to a user. The method involves receiving a cheque image at a cheque masking engine. A cheque template from one or more cheque templates is selected based on metadata associated with the cheque image. One or more zones of sensitive information associated with the cheque image are identified based on the one or more access privileges assigned to the user and a comparison with the selected cheque template. One or more characters are extracted from the one or more zones of sensitive information. The extracted one or more characters are aliased based on an aliasing rule. Another cheque image is generated by overlaying the one or more zones of sensitive information with the aliased one or more characters.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: September 3, 2019
    Assignee: Infosys Limited
    Inventors: Harikrishna Gandhinagara Narayana Rai, Sivaram Vargheese Thangam, Krishnamurthy Sai Deepak, Radha Krishna Pisipati
  • Publication number: 20170076114
    Abstract: A method and system masks sensitive fields on a cheque image based one or more access privileges assigned to a user. The method involves receiving a cheque image at a cheque masking engine. A cheque template from one or more cheque templates is selected based on metadata associated with the cheque image. One or more zones of sensitive information associated with the cheque image are identified based on the one or more access privileges assigned to the user and a comparison with the selected cheque template. One or more characters are extracted from the one or more zones of sensitive information. The extracted one or more characters are aliased based on an aliasing rule. Another cheque image is generated by overlaying the one or more zones of sensitive information with the aliased one or more characters.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 16, 2017
    Applicant: Infosys Limited
    Inventors: Harikrishna Gandhinagara Narayana Rai, Sivaram Vargheese Thangam, Krishnamurthy Sai Deepak, Radha Krishna Pisipati
  • Patent number: 8929661
    Abstract: The disclosed embodiment relates to methods for measuring camber on a surface. The method preferably comprises receiving, by a computing device, a plurality of images of a surface, identifying, by a computing device, a key image of the surface from the plurality of images, extracting, by a computing device, a portion of the key image including the surface, and analyzing, by a computing device, the extracted portion of the key image to thereby determine the camber on the surface. The disclosed embodiment also relates to a system and computer-readable code that can be used to implement the exemplary methods.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: January 6, 2015
    Assignee: Infosys Limited
    Inventors: Sivaram Vargheese Thangam, Harikrishna Gandhinagara Narayana Rai, Sunil Arora
  • Patent number: 8666164
    Abstract: A system and method for modeling a region segmented image is described. Aspects of the present invention may include the generation of a computer model that models the region segmented image, the computer model comprising one or more nodes, wherein each node in the one or more nodes represents an arbitrarily shaped region present in the region segmented image, and each of the arbitrarily shaped regions comprises an image segment wherein the image segment is an indivisible partition in the region segmented image. The model may additionally comprise one or more logical nodes, wherein each logical node represents an image region formed by the union of two or more arbitrarily shaped image regions in the region segmented image that exhibit at least one type of spatial relationship and a hierarchical graph representation of the region segmented image. Types of spatial relationships may include hierarchical, adjacent and cohesive spatial relationships.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: March 4, 2014
    Assignee: Infosys Limited
    Inventors: Sivaram Vargheese Thangam, Krishnamurthy Sai Deepak, Harikrishna Gandhinagara Narayana Rai, Pranav Prabhakar Mirajkar
  • Publication number: 20140006153
    Abstract: Systems and methods for leveraging social data by entities to acquire new customers through social channels are disclosed. Offers are personalized as these are transmitted based on the desire of the prospect, which may be expressed through network activities. The interest profile of members of social network communities is determined and offers are propagated through conduits having a high influence score. Implementation of these engines is disclosed. If there are multiple people connected to a conduit, the prospect whose degree of social interaction is high may be considered for making the offer available to the prospect.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 2, 2014
    Inventors: Sivaram Vargheese Thangam, Sunil Arora, Prasanna Nagesh Teli, Radha Krishna Pisipati, Swaminathan Natarajan, Venugopal Subbarao
  • Publication number: 20130022267
    Abstract: A system and method for modeling a region segmented image is described. Aspects of the present invention may include the generation of a computer model that models the region segmented image, the computer model comprising one or more nodes, wherein each node in the one or more nodes represents an arbitrarily shaped region present in the region segmented image, and each of the arbitrarily shaped regions comprises an image segment wherein the image segment is an indivisible partition in the region segmented image. The model may additionally comprise one or more logical nodes, wherein each logical node represents an image region formed by the union of two or more arbitrarily shaped image regions in the region segmented image that exhibit at least one type of spatial relationship and a hierarchical graph representation of the region segmented image. Types of spatial relationships may include hierarchical, adjacent and cohesive spatial relationships.
    Type: Application
    Filed: January 24, 2012
    Publication date: January 24, 2013
    Applicant: INFOSYS LIMITED
    Inventors: Sivaram Vargheese Thangam, Krishnamurthy Sai Deepak, Harikrishna Gandhinagara Narayana Rai, Pranav Prabhakar Mirajkar
  • Publication number: 20130004080
    Abstract: The disclosed embodiment relates to methods for measuring camber on a surface. The method preferably comprises receiving, by a computing device, a plurality of images of a surface, identifying, by a computing device, a key image of the surface from the plurality of images, extracting, by a computing device, a portion of the key image including the surface, and analyzing, by a computing device, the extracted portion of the key image to thereby determine the camber on the surface. The disclosed embodiment also relates to a system and computer-readable code that can be used to implement the exemplary methods.
    Type: Application
    Filed: August 22, 2011
    Publication date: January 3, 2013
    Applicant: INFOSYS LIMITED
    Inventors: Sivaram Vargheese Thangam, Harikrishna Gandhinagara Narayana Rai, Sunil Arora