Patents by Inventor Chaoyi XIE

Chaoyi XIE 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 fusion method and portable terminal
    Patent number: 11967051
    Abstract: Provided are an image fusion method and apparatus, and a portable terminal. The method comprises: obtaining several aligned images; respectively calculating gradient information of each image; setting a mask image of each image, and generating a target gradient image; performing a gradient operation on the target gradient image, and obtaining a target Laplacian image; performing a deconvolution transform on the Laplacian image, and generating a fused panoramic image. The technical solution generates a Laplacian image by performing gradient information calculations on several images, and then performs a deconvolution transform to generate a fused panoramic image, thereby eliminating image stitching color differences, and implementing a better image fusion effect.
    Type: Grant
    Filed: May 9, 2020
    Date of Patent: April 23, 2024
    Assignee: ARASHI VISION INC.
    Inventors: Liang Xie, Chaoyi Xie
  • IMAGE FUSION METHOD AND PORTABLE TERMINAL
    Publication number: 20220148129
    Abstract: Provided are an image fusion method and apparatus, and a portable terminal. The method comprises: obtaining several aligned images; respectively calculating gradient information of each image; setting a mask image of each image, and generating a target gradient image; performing a gradient operation on the target gradient image, and obtaining a target Laplacian image; performing a deconvolution transform on the Laplacian image, and generating a fused panoramic image. The technical solution generates a Laplacian image by performing gradient information calculations on several images, and then performs a deconvolution transform to generate a fused panoramic image, thereby eliminating image stitching color differences, and implementing a better image fusion effect.
    Type: Application
    Filed: May 9, 2020
    Publication date: May 12, 2022
    Inventors: Liang XIE, Chaoyi XIE