Patents by Inventor Anurag Ghosh

Anurag Ghosh 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).

  • Publication number: 20250118051
    Abstract: Asynchronously updating object detections within a video stream. A first set of objects associated a first frame include a first object detected by a first detection model. Object detection is initiated on a second frame by a second detection model. A second set of objects are identified as being associated with a third frame that is subsequent to the first frame in the video stream. The first object is included in the second set based on tracking the first object from the first frame to the third frame. A second object is identified within the second frame based on the second detection model. When the first object corresponds to the second object but has a different attribute, an attribute of the first object is updated. When the first object does not correspond to the second object. the second object is fast-tracked into the third frame.
    Type: Application
    Filed: April 5, 2023
    Publication date: April 10, 2025
    Inventors: Srinivasan IYENGAR, Venkata N. PADMANABHAN, Anuj RATHORE, Anurag GHOSH
  • Publication number: 20230215197
    Abstract: Systems and methods for detection and localization of image and document forgery. The method can include the step of receiving a dataset having a plurality of authentic images and a plurality of manipulated images. The method can also include the step of benchmarking a plurality of image forgery algorithms using the dataset. The method can further include the step of generating a plurality of receiver operating characteristic (ROC) curves for each of the plurality of image forgery algorithms. The method also includes the step of calculating a plurality of area under curve metrics for each of the plurality of ROC curves. The method further includes the step of training a neural network for image forgery based on the plurality of area under curve metrics.
    Type: Application
    Filed: August 9, 2022
    Publication date: July 6, 2023
    Applicant: Insurance Services Office, Inc.
    Inventors: Anurag Ghosh, Dongmian Zou, Maneesh Kumar Singh
  • Patent number: 11410414
    Abstract: Systems and methods for detection and localization of image and document forgery. The method can include the step of receiving a dataset having a plurality of authentic images and a plurality of manipulated images. The method can also include the step of benchmarking a plurality of image forgery algorithms using the dataset. The method can further include the step of generating a plurality of receiver operating characteristic (ROC) curves for each of the plurality of image forgery algorithms. The method also includes the step of calculating a plurality of area under curve metrics for each of the plurality of ROC curves. The method further includes the step of training a neural network for image forgery based on the plurality of area under curve metrics.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: August 9, 2022
    Assignee: Insurance Services Office, Inc.
    Inventors: Anurag Ghosh, Dongmian Zou, Maneesh Kumar Singh
  • Publication number: 20180101751
    Abstract: Systems and methods for detection and localization of image and document forgery. The method can include the step of receiving a dataset having a plurality of authentic images and a plurality of manipulated images. The method can also include the step of benchmarking a plurality of image forgery algorithms using the dataset. The method can further include the step of generating a plurality of receiver operating characteristic (ROC) curves for each of the plurality of image forgery algorithms. The method also includes the step of calculating a plurality of area under curve metrics for each of the plurality of ROC curves. The method further includes the step of training a neural network for image forgery based on the plurality of area under curve metrics.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 12, 2018
    Applicant: Insurance Services Office Inc.
    Inventors: Anurag Ghosh, Dongmian Zou, Maneesh Kumar Singh