Title:
IMAGE PROCESSING METHOD AND APPARATUS, AND COMPUTER DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/174137
Kind Code:
A1
Abstract:
An image processing method and apparatus, and a computer device and a storage medium. The method comprises: acquiring an image to be processed, and determining a central position of said image and a pixel point in a target area of said image, wherein the target area is an area where a radial blur effect is to be generated, and the central position is a generation center of the radial blur effect in said image (S301); determining a radial direction vector of the pixel point relative to the central position, and determining an offset distance of the pixel point on the basis of the radial direction vector, wherein offset distances of pixel points in different radial directions are different (S303); and performing blurring processing on the pixel point on the basis of the offset distance, so as to obtain a blurred image of said image (S305).
Inventors:
LUO HANMING (CN)
Application Number:
PCT/CN2023/080379
Publication Date:
September 21, 2023
Filing Date:
March 09, 2023
Export Citation:
Assignee:
BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (CN)
International Classes:
G06T3/00
Foreign References:
| CN114626978A | 2022-06-14 | |||
| CN113256785A | 2021-08-13 | |||
| CN108564541A | 2018-09-21 | |||
| CN112541867A | 2021-03-23 | |||
| CN108305228A | 2018-07-20 | |||
| US20130279799A1 | 2013-10-24 |
Attorney, Agent or Firm:
SINOTALEN ATTORNEYS AT LAW (CN)
Download PDF: