Patents by Inventor Jonas Hans Andreas FREDRIKSSON

Jonas Hans Andreas FREDRIKSSON 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).

  • Picture obtaining method and apparatus and picture processing method and apparatus
    Patent number: 11302286
    Abstract: A picture obtaining method and apparatus and a picture processing method and apparatus are provided. The method includes: obtaining a grayscale image corresponding to a first picture and a first image, where a size of the first picture is equal to a size of the first image, the first image includes N parallel lines, a spacing between two adjacent lines does not exceed a spacing threshold, and N is an integer greater than 1; translating a pixel included in each line in the first image based on the grayscale image, to obtain a second image, where the second image includes a contour of an image in the first picture; and set a pixel value of each pixel included in each line in the second image, to obtain a second picture.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 12, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Simon Ekstrand, Sha Qian, Johan Larsby, Haitao Dai, Fredrik Andreasson, Jonas Hans Andreas Fredriksson, Tim Jeppsson, Guolang Li, Rubin Cai, Xueyan Huang
  • PICTURE OBTAINING METHOD AND APPARATUS AND PICTURE PROCESSING METHOD AND APPARATUS
    Publication number: 20210020139
    Abstract: A picture obtaining method and apparatus and a picture processing method and apparatus are provided. The method includes: obtaining a grayscale image corresponding to a first picture and a first image, where a size of the first picture is equal to a size of the first image, the first image includes N parallel lines, a spacing between two adjacent lines does not exceed a spacing threshold, and N is an integer greater than 1; translating a pixel included in each line in the first image based on the grayscale image, to obtain a second image, where the second image includes a contour of an image in the first picture; and set a pixel value of each pixel included in each line in the second image, to obtain a second picture.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 21, 2021
    Inventors: Simon EKSTRAND, Sha QIAN, Johan LARSBY, Haitao DAI, Fredrik ANDREASSON, Jonas Hans Andreas FREDRIKSSON, Tim JEPPSSON, Guolang LI, Rubin CAI, Xueyan HUANG