Patents by Inventor Jayadas Devassy

Jayadas Devassy 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: 11606512
    Abstract: A system and method for model-based camera tracking and image occlusion removal for a camera viewing a sports field (or other scene) includes receiving a synthesized data set comprising at least one empty field image of the field, the empty field image with at least one occlusion graphic, and camera parameters corresponding to the empty field image, training a neural network model to estimate the empty field image and the corresponding camera parameters by providing the model with an input training image comprising the empty field image with occlusion graphic, and providing the model with model output targets comprising the empty field image and the corresponding camera parameters as targets for the model, receiving by the neural network model, alive input image comprising a view of the field with live occlusions, and providing by the neural network model, using trained model parameters, estimated live camera parameters or an estimated empty field image associated with the live input image.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: March 14, 2023
    Assignee: DISNEY ENTERPRISES, INC.
    Inventors: Peter Walsh, Jayadas Devassy
  • Patent number: 11521411
    Abstract: A system and method for providing multi-camera 3D body part labeling and performance metrics includes receiving 2D image data and 3D depth data from a plurality image capture units (ICUs) each indicative of a scene viewed by the ICUs, the scene having at least one person, each ICU viewing the person from a different viewing position, determining 3D location data and visibility confidence level for the body parts from each ICU, using the 2D image data and the 3D depth data from each ICU, transforming the 3D location data for the body parts from each ICU to a common reference frame for body parts having at least a predetermined visibility confidence level, averaging the transformed, visible 3D body part locations from each ICU, and determining a performance metric of at least one of the body parts using the averaged 3D body part locations. The person may be a player in a sports scene.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: December 6, 2022
    Assignee: DISNEY ENTERPRISES, INC.
    Inventors: Jayadas Devassy, Peter Walsh
  • Publication number: 20220327402
    Abstract: A system includes a computing platform having processing hardware and a memory storing a software code. The processing hardware is configured to execute the software code to receive multiple content units each including a start descriptor for an initial content segment and an end descriptor for a last content segment, identify the start descriptor and the end descriptor for each of the content units, and select a first content unit for beginning a content compilation. The processing hardware is further configured to execute the software code to determine multiple similarity metrics each comparing the end descriptor of the first content unit with the start descriptor of a respective one of the other content units, rank, using the similarity metrics, the other content units with respect to one another, select, based on the rank, a second content unit, and composite the content compilation using the second content unit.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 13, 2022
    Inventors: Sanchita Tiwari, Dirk Van Dall, Jayadas Devassy
  • Publication number: 20220129669
    Abstract: A system and method for providing multi-camera 3D body part labeling and performance metrics includes receiving 2D image data and 3D depth data from a plurality image capture units (ICUs) each indicative of a scene viewed by the ICUs, the scene having at least one person, each ICU viewing the person from a different viewing position, determining 3D location data and visibility confidence level for the body parts from each ICU, using the 2D image data and the 3D depth data from each ICU, transforming the 3D location data for the body parts from each ICU to a common reference frame for body parts having at least a predetermined visibility confidence level, averaging the transformed, visible 3D body part locations from each ICU, and determining a performance metric of at least one of the body parts using the averaged 3D body part locations. The person may be a player in a sports scene.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 28, 2022
    Inventors: Jayadas Devassy, Peter Walsh
  • Publication number: 20220103764
    Abstract: A system and method for model-based camera tracking and image occlusion removal for a camera viewing a sports field (or other scene) includes receiving a synthesized data set comprising at least one empty field image of the field, the empty field image with at least one occlusion graphic, and camera parameters corresponding to the empty field image, training a neural network model to estimate the empty field image and the corresponding camera parameters by providing the model with an input training image comprising the empty field image with occlusion graphic, and providing the model with model output targets comprising the empty field image and the corresponding camera parameters as targets for the model, receiving by the neural network model, alive input image comprising a view of the field with live occlusions, and providing by the neural network model, using trained model parameters, estimated live camera parameters or an estimated empty field image associated with the live input image.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 31, 2022
    Inventors: Peter Walsh, Jayadas Devassy