Title:
IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/174578
Kind Code:
A1
Abstract:
The present invention relates to the technical fields of Internet technologies and computers, and in particular to the technical field of image processing. Disclosed in the present invention are an image processing method and apparatus, an electronic device, and a computer readable storage medium. The specific implementation solution is: obtaining an image to be processed and a watermark image; and adding a disturbance quantity to the image to be processed, and inputting into a convolutional neural network model the image to be processed in which the disturbance quantity is added to perform N times of prediction, until a loss function between a target image outputted by the convolutional neural network model and the watermark image satisfies a preset condition, wherein the disturbance quantity added to the image to be processed in each prediction is different, and N is a positive integer.
Inventors:
ZHOU YUE (CN)
ZHANG HUAN (CN)
WANG YANG (CN)
XIONG JUNFENG (CN)
LV ZHONGHOU (CN)
GAO MENGHAN (CN)
ZHANG HUAN (CN)
WANG YANG (CN)
XIONG JUNFENG (CN)
LV ZHONGHOU (CN)
GAO MENGHAN (CN)
Application Number:
PCT/CN2021/117169
Publication Date:
August 25, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G06T1/00
Foreign References:
| CN112907430A | 2021-06-04 | |||
| CN111768327A | 2020-10-13 | |||
| CN109584179A | 2019-04-05 | |||
| US20200074637A1 | 2020-03-05 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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