Patents by Inventor Yiting YI

Yiting YI 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).

  • Methods of compressing a texture image and image data processing system and methods of generating a 360 degree panoramic video thereof
    Patent number: 10235795
    Abstract: A method of compressing a texture image for use in generating a 360 degree panoramic video is provided. The method including the steps of: receiving an original texture image for a sphere model, wherein the original texture image is an image with a rectangular shape and includes a plurality of pixel lines and each of the pixels lines has a corresponding spherical position on the sphere model; determining a compression ratio of each of the pixel lines according to the corresponding spherical position of each of the pixel lines; and compressing the pixel lines with the compression ratios corresponding thereto to generate a compressed texture image with a non-rectangular shape, wherein the compressed texture image is further being mapped to the sphere model to generate the 360 degree panoramic video.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: March 19, 2019
    Assignee: VIA ALLIANCE SEMICONDUCTOR CO., LTD.
    Inventors: Yiting Yi, Gong Chen, Rong Xie
  • METHODS OF COMPRESSING A TEXTURE IMAGE AND IMAGE DATA PROCESSING SYSTEM AND METHODS OF GENERATING A 360 DEGREE PANORAMIC VIDEO THEREOF
    Publication number: 20180322685
    Abstract: A method of compressing a texture image for use in generating a 360 degree panoramic video is provided. The method including the steps of: receiving an original texture image for a sphere model, wherein the original texture image is an image with a rectangular shape and includes a plurality of pixel lines and each of the pixels lines has a corresponding spherical position on the sphere model; determining a compression ratio of each of the pixel lines according to the corresponding spherical position of each of the pixel lines; and compressing the pixel lines with the compression ratios corresponding thereto to generate a compressed texture image with a non-rectangular shape, wherein the compressed texture image is further being mapped to the sphere model to generate the 360 degree panoramic video.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 8, 2018
    Inventors: Yiting YI, Gong CHEN, Rong XIE