The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 2022
Filed:
Sep. 25, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Simon Ekstrand, Lund, SE;
Sha Qian, Shenzhen, CN;
Johan Larsby, Lund, SE;
Haitao Dai, Shenzhen, CN;
Fredrik Andreasson, Lund, SE;
Jonas Hans Andreas Fredriksson, Lund, SE;
Tim Jeppsson, Shenzhen, CN;
Guolang Li, Dongguan, CN;
Rubin Cai, Shenzhen, CN;
Xueyan Huang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
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.