Patents by Inventor Govindappa Simhadri

Govindappa Simhadri 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: 11776680
    Abstract: Systems and techniques that facilitate real-time and/or offline de-identification of facial regions from regular and/or occluded color video streams obtained during diagnostic medical procedures are provided. A detection component can generate a bounding box substantially around a person in a frame of a video stream, can generate a heatmap showing key points or anatomical masks of the person based on the bounding box, and can localize a face or facial region of the person based on the key points or anatomical masks. An anonymization component can anonymize pixels in the frame that correspond to the face or facial region. A tracking component can track the face or facial region in a subsequent frame based on a structural similarity index between the frame and the subsequent frame being above a threshold.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: October 3, 2023
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Govindappa Simhadri, Raghu Prasad, Sandeep Lakshmipathy, Jayanth Ganapathiraju
  • Publication number: 20210312595
    Abstract: Systems and techniques that facilitate real-time and/or offline de-identification of facial regions from regular and/or occluded color video streams obtained during diagnostic medical procedures are provided. A detection component can generate a bounding box substantially around a person in a frame of a video stream, can generate a heatmap showing key points or anatomical masks of the person based on the bounding box, and can localize a face or facial region of the person based on the key points or anatomical masks. An anonymization component can anonymize pixels in the frame that correspond to the face or facial region. A tracking component can track the face or facial region in a subsequent frame based on a structural similarity index between the frame and the subsequent frame being above a threshold.
    Type: Application
    Filed: June 15, 2021
    Publication date: October 7, 2021
    Inventors: Govindappa Simhadri, Raghu Prasad, Sandeep Lakshmipathy, Jayanth Ganapathiraju
  • Patent number: 11069036
    Abstract: Systems and techniques that facilitate real-time and/or offline de-identification of facial regions from regular and/or occluded color video streams obtained during diagnostic medical procedures are provided. A detection component can generate a bounding box substantially around a person in a frame of a video stream, can generate a heatmap showing key points or anatomical masks of the person based on the bounding box, and can localize a face or facial region of the person based on the key points or anatomical masks. An anonymization component can anonymize pixels in the frame that correspond to the face or facial region. A tracking component can track the face or facial region in a subsequent frame based on a structural similarity index between the frame and the subsequent frame being above a threshold.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: July 20, 2021
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Govindappa Simhadri, Raghu Prasad, Sandeep Lakshmipathy, Jayanth Ganapathiraju
  • Publication number: 20210209734
    Abstract: Systems and techniques that facilitate real-time and/or offline de-identification of facial regions from regular and/or occluded color video streams obtained during diagnostic medical procedures are provided. A detection component can generate a bounding box substantially around a person in a frame of a video stream, can generate a heatmap showing key points or anatomical masks of the person based on the bounding box, and can localize a face or facial region of the person based on the key points or anatomical masks. An anonymization component can anonymize pixels in the frame that correspond to the face or facial region. A tracking component can track the face or facial region in a subsequent frame based on a structural similarity index between the frame and the subsequent frame being above a threshold.
    Type: Application
    Filed: January 3, 2020
    Publication date: July 8, 2021
    Inventors: Govindappa Simhadri, Raghu Prasad, Sandeep Lakshmipathy, Jayanth Ganapathiraju