Patents by Inventor Ramandeep Singh Kukreja

Ramandeep Singh Kukreja 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).

  • System, method, and medium for image object and contour feature extraction
    Patent number: 9292763
    Abstract: A method includes determining a position and length of a non-zero run in a row of a pixel map. The method also includes determining a number of neighbors for the non-zero run in a preceding row, based at least in part on the position and the length. In addition, the method includes updating a correspondence map of the non-zero run and a correspondence map of a first neighbor of the non-zero run, based at least in part on a correspondence map of a second neighbor of the non-zero run, in response to a determination that the non-zero run has at least two neighbors in the preceding row.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: March 22, 2016
    Assignee: ANALOG DEVICES GLOBAL
    Inventors: Bijesh Poyil, Ramandeep Singh Kukreja, Anil M. Sripadarao
  • SYSTEM, METHOD, AND MEDIUM FOR IMAGE OBJECT AND CONTOUR FEATURE EXTRACTION
    Publication number: 20150030250
    Abstract: A method includes determining a position and length of a non-zero run in a row of a pixel map. The method also includes determining a number of neighbors for the non-zero run in a preceding row, based at least in part on the position and the length. In addition, the method includes updating a correspondence map of the non-zero run and a correspondence map of a first neighbor of the non-zero run, based at least in part on a correspondence map of a second neighbor of the non-zero run, in response to a determination that the non-zero run has at least two neighbors in the preceding row.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 29, 2015
    Applicant: ANALOG DEVICES TECHNOLOGY
    Inventors: Bijesh Poyil, Ramandeep Singh Kukreja, Anil M. Sripadarao
  • Shape detection using chain code states
    Patent number: 8929664
    Abstract: A method for identifying objects in a digital image includes tracing chain codes associated with the contour of the object; a series of states is maintained, and the next chain codes in the contour are accepted only if they comply with allowed chain codes for each state. Certain chain codes trigger a transition into a next state. If a disallowed chain code is encountered, the process halts.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: January 6, 2015
    Assignee: Analog Devices, Inc.
    Inventors: Bijesh Poyil, Gopal Gudhur Karanam, Ramandeep Singh Kukreja
  • SHAPE DETECTION USING CHAIN CODE STATES
    Publication number: 20130322771
    Abstract: A method for identifying objects in a digital image includes tracing chain codes associated with the contour of the object; a series of states is maintained, and the next chain codes in the contour are accepted only if they comply with allowed chain codes for each state. Certain chain codes trigger a transition into a next state. If a disallowed chain code is encountered, the process halts.
    Type: Application
    Filed: May 30, 2012
    Publication date: December 5, 2013
    Applicant: Analog Devices Inc.
    Inventors: Bijesh Poyil, Gopal Gudhur Karanam, Ramandeep Singh Kukreja