Patents by Inventor Parthiv Krishna

Parthiv Krishna 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).

  • Search and rescue unmanned aerial system
    Patent number: 11127202
    Abstract: The subject matter of this specification can be embodied in, among other things, a method that includes a computer-implemented method for creating three-dimensional models includes capturing, at a first location, a two-dimensional first image of a three-dimensional scene, capturing, at a second location, a two-dimensional second image of the three-dimensional scene, measuring a range distance from at least one of the first location and the second location to a closest object in the scene, determining a depth map based on differences between the first image and the second image, determining a three-dimensional point cloud based on the range distance, the depth map, and at least one of the first image and the second image, and providing the three-dimensional point cloud as a three-dimensional model of the three-dimensional scene.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 21, 2021
    Inventor: Parthiv Krishna
  • Search And Rescue Unmanned Aerial System
    Publication number: 20190188906
    Abstract: The subject matter of this specification can be embodied in, among other things, a method that includes a computer-implemented method for creating three-dimensional models includes capturing, at a first location, a two-dimensional first image of a three-dimensional scene, capturing, at a second location, a two-dimensional second image of the three-dimensional scene, measuring a range distance from at least one of the first location and the second location to a closest object in the scene, determining a depth map based on differences between the first image and the second image, determining a three-dimensional point cloud based on the range distance, the depth map, and at least one of the first image and the second image, and providing the three-dimensional point cloud as a three-dimensional model of the three-dimensional scene.
    Type: Application
    Filed: August 27, 2018
    Publication date: June 20, 2019
    Inventor: Parthiv Krishna