Patents by Inventor Chiao-Wen LU

Chiao-Wen LU 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).

  • Image capture device and depth information calculation method thereof
    Patent number: 11778157
    Abstract: The present invention discloses an image capture device and depth information calculation method thereof. The depth information calculation method includes: acquiring, a stereo camera module, an image information; and determining a re-projection mode according to a usage scenario, and transforming the image information to a depth information corresponding to the re-projection mode according to the re-projection mode. The re-projection mode is planar mode, cylinder mode or spherical mode, and the corresponding coordinate systems are planar coordinate system, cylinder coordinate system and spherical coordinate system respectively.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: October 3, 2023
    Assignee: EYS3D MICROELECTRONICS, CO.
    Inventors: Chih-Chien Cheng, Chiao-Wen Lu, Ming-Hua Lin
  • IMAGE CAPTURE DEVICE AND DEPTH INFORMATION CALCULATION METHOD THEREOF
    Publication number: 20220311985
    Abstract: The present invention discloses an image capture device and depth information calculation method thereof. The depth information calculation method includes: acquiring, a stereo camera module, an image information; and determining a re-projection mode according to a usage scenario, and transforming the image information to a depth information corresponding to the re-projection mode according to the re-projection mode. The re-projection mode is planar mode, cylinder mode or spherical mode, and the corresponding coordinate systems are planar coordinate system, cylinder coordinate system and spherical coordinate system respectively.
    Type: Application
    Filed: June 30, 2021
    Publication date: September 29, 2022
    Inventors: Chih-Chien CHENG, Chiao-Wen LU, Ming-Hua LIN