Patents by Inventor Vishnu CHAND

Vishnu CHAND 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).

  • Dynamic multi-camera tracking of moving objects in motion streams
    Patent number: 11069072
    Abstract: Vehicles are rigid/multi-dimensional objects capable of moving through space which do not undergo structural deformation. Existing systems/techniques analyse videos (e.g., traffic videos) for tracking moving objects either manually or through crowd sourcing and thus are less accurate due to different variations (e.g., non-linear scaling, visibility, occlusion, etc.) caused due to perspective. Present disclosure enable real-time video analytics wherein background from images in de-noised motion streams is filtered to obtain moving objects of interest. Motion map is generated to identify moving objects along-with depth information.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: July 20, 2021
    Assignee: Tata Consaitency Services Limited
    Inventors: Apurba Das, Nihil Saboo, Manikandtan Chiralkunjunni Kartha, Vishnu Chand, Rajarama Nayak
  • DYNAMIC MULTI-CAMERA TRACKING OF MOVING OBJECTS IN MOTION STREAMS
    Publication number: 20200226769
    Abstract: Vehicles are rigid/multi-dimensional objects capable of moving through space which do not undergo structural deformation. Existing systems/techniques analyse videos (e.g., traffic videos) for tracking moving objects either manually or through crowd sourcing and thus are less accurate due to different variations (e.g., non-linear scaling, visibility, occlusion, etc.) caused due to perspective. Present disclosure enable real-time video analytics wherein background from images in de-noised motion streams is filtered to obtain moving objects of interest. Motion map is generated to identify moving objects along-with depth information.
    Type: Application
    Filed: November 21, 2019
    Publication date: July 16, 2020
    Applicant: Tata Consultancy Services Limited
    Inventors: Apurba DAS, Nihil SABOO, Manikandtan Chiralkunjunni KARTHA, Vishnu CHAND, Rajarama NAYAK