Patents by Inventor Gopi Lakshiminarayanan

Gopi Lakshiminarayanan 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).

  • Frame-compatible full resolution stereoscopic 3D compression and decompression
    Patent number: 9473788
    Abstract: A high resolution 3D Image may be encoded into a reduced resolution image in a base layer and a full resolution unfiltered image in one or more enhancement layers. Encoded asymmetric-resolution image data for the 3D image may be distributed to a wide variety of devices for 3D image processing and rendering. A recipient device may reconstruct the reduced resolution image and the full resolution unfiltered image for 3D image rendering with high subjective perceptual quality due to interocular masking. Full resolution unfiltered images may be alternating between left and right eyes.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: October 18, 2016
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Tao Chen, Samir N. Hulyalkar, I, Gopi Lakshiminarayanan
  • Frame-Compatible Full Resolution Stereoscopic 3D Compression And Decompression
    Publication number: 20140341293
    Abstract: A high resolution 3D Image may be encoded into a reduced resolution image in a base layer and a full resolution unfiltered image in one or more enhancement layers. Encoded asymmetric-resolution image data for the 3D image may be distributed to a wide variety of devices for 3D image processing and rendering. A recipient device may reconstruct the reduced resolution image and the full resolution unfiltered image for 3D image rendering with high subjective perceptual quality due to interocular masking. Full resolution unfiltered images may be alternating between left and right eyes.
    Type: Application
    Filed: September 13, 2012
    Publication date: November 20, 2014
    Inventors: Tao Chen, Samir N. Hulyalkar, I, Gopi Lakshiminarayanan