Patents by Inventor Sriram Sivaramakrishnan

Sriram Sivaramakrishnan 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).

  • Depth field imaging apparatus, methods, and applications
    Patent number: 10983216
    Abstract: A depth of field imaging apparatus includes a light field imager and a time of flight imager combined in a single on-chip architecture. This hybrid device enables simultaneous capture of a light field image and a time of flight image of an object scene. Algorithms are described, which enable the simultaneous acquisition of light field images and a time of flight images. Associated hybrid pixel structures, device arrays (hybrid imaging systems), and device applications are disclosed.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: April 20, 2021
    Assignee: CORNELL UNIVERSITY
    Inventors: Alyosha Molnar, Suren Jayasuriya, Sriram Sivaramakrishnan
  • DEPTH FIELD IMAGING APPARATUS, METHODS, AND APPLICATIONS
    Publication number: 20200191967
    Abstract: A depth of field imaging apparatus includes a light field imager and a time of flight imager combined in a single on-chip architecture. This hybrid device enables simultaneous capture of a light field image and a time of flight image of an object scene. Algorithms are described, which enable the simultaneous acquisition of light field images and a time of flight images. Associated hybrid pixel structures, device arrays (hybrid imaging systems), and device applications are disclosed.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 18, 2020
    Applicant: CORNELL UNIVERSITY
    Inventors: Alyosha Molnar, Suren Jayasuriya, Sriram Sivaramakrishnan
  • Depth field imaging apparatus, methods, and applications
    Patent number: 10605916
    Abstract: A depth of field imaging apparatus includes a light field imager and a time of flight imager combined in a single on-chip architecture. This hybrid device enables simultaneous capture of a light field image and a time of flight image of an object scene. Algorithms are described, which enable the simultaneous acquisition of light field images and a time of flight images. Associated hybrid pixel structures, device arrays (hybrid imaging systems), and device applications are disclosed.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 31, 2020
    Assignee: CORNELL UNIVERSITY
    Inventors: Alyosha Molnar, Suren Jayasuriya, Sriram Sivaramakrishnan
  • DEPTH FIELD IMAGING APPARATUS, METHODS, AND APPLICATIONS
    Publication number: 20190033448
    Abstract: A depth of field imaging apparatus includes a light field imager and a time of flight imager combined in a single on-chip architecture. This hybrid device enables simultaneous capture of a light field image and a time of flight image of an object scene. Algorithms are described, which enable the simultaneous acquisition of light field images and a time of flight images. Associated hybrid pixel structures, device arrays (hybrid imaging systems), and device applications are disclosed.
    Type: Application
    Filed: March 17, 2016
    Publication date: January 31, 2019
    Applicant: CORNELL UNIVERSITY
    Inventors: Alyosha Molnar, Suren Jayasuriya, Sriram Sivaramakrishnan