Patents Assigned to BEIJING ZHIGUGUI TUO TECH CO., LTD.
  • Image processing method and apparatus
    Patent number: 10325357
    Abstract: Embodiments of the present application provide image processing methods and apparatus. A image processing method disclosed herein comprises: acquiring, from an image, two regions which have a textural similarity higher than a first value and have different depths; performing frequency-domain conversion on each of the regions, to obtain a frequency-domain signal of each region; and optimizing the image at least according to the frequency-domain signal of each region, the depth of each region and a focusing distance of the image.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: June 18, 2019
    Assignee: BEIJING ZHIGUGUI TUO TECH CO., LTD.
    Inventors: Hanning Zhou, Jia Liu