Patents by Inventor Bhupendra Niranjan

Bhupendra Niranjan 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).

  • Facial liveness detection
    Patent number: 11244150
    Abstract: Approaches for processing captured image to detect facial portion of a user within the captured image are described. In an example, a facial image from the processed captured image may be derived. Based on the derived facial image, determining a set of specular features and texture-based feature vector. Based on the specular features and the texture-based feature vector, whether the facial image is of a facial substitute or not may be ascertained.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: February 8, 2022
    Assignee: BHARTI AIRTEL LIMITED
    Inventors: Anant Kumar, Bhupendra Niranjan, Shivang Bharadwaj
  • FACIAL LIVENESS DETECTION
    Publication number: 20210073518
    Abstract: Approaches for processing captured image to detect facial portion of a user within the captured image are described. In an example, a facial image from the processed captured image may be derived. Based on the derived facial image, determining a set of specular features and texture-based feature vector. Based on the specular features and the texture-based feature vector, whether the facial image is of a facial substitute or not may be ascertained.
    Type: Application
    Filed: March 5, 2020
    Publication date: March 11, 2021
    Inventors: Anant Kumar, Bhupendra Niranjan, Shivang Bharadwaj