Unlock instant, AI-driven research and patent intelligence for your innovation.

Mosaic detection method, device, electronic equipment and readable storage medium

A detection method and mosaic technology, applied in image data processing, instruments, calculations, etc., can solve the problems of high computational complexity, high misjudgment rate, and low detection accuracy, so as to reduce computational complexity, avoid misjudgment, The effect of improving accuracy

Pending Publication Date: 2021-12-28
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing detection methods have problems such as high misjudgment rate, high computational complexity, and low detection accuracy.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mosaic detection method, device, electronic equipment and readable storage medium
  • Mosaic detection method, device, electronic equipment and readable storage medium
  • Mosaic detection method, device, electronic equipment and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0019] figure 1 is a schematic diagram according to the first embodiment of the present disclosure. Such as figure 1 As shown, the mosaic detection method of this embodiment may specifically include the following steps:

[0020] S101. Acquire an image to be detected, and convert the image to be detected into a grayscale image;

[0021] S102. Divide the grayscale ima...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a mosaic detection method, a device, electronic equipment and a readable storage medium, and relates to the technical field of artificial intelligence such as cloud service and image processing. The mosaic detection method comprises the following steps: collecting a to-be-detected image, and converting the to-be-detected image into a grayscale image; dividing the grayscale image into a plurality of image areas, and determining target pixels belonging to mosaic anchor points in each image area according to grayscale values of pixels contained in each image area; and obtaining a detection result of the mosaic blocks in the to-be-detected image according to the pixel interval between the target pixels. According to the invention, misjudgment during mosaic detection can be avoided, the calculation complexity of mosaic detection is reduced, and the accuracy of mosaic detection is improved.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to the technical fields of artificial intelligence such as cloud services and image processing. Provided are a mosaic detection method, device, electronic equipment and readable storage medium. Background technique [0002] In a video or image, in order to protect or hide some information, mosaic processing is performed, and the result of the processing is to add an area composed of adjacent code blocks to the video or image. [0003] In some application scenarios that require high video or image quality, it is necessary to detect mosaic blocks to avoid displaying videos or images containing mosaic blocks to viewers. However, the existing detection methods have problems such as high misjudgment rate, high computational complexity, and low detection accuracy. Contents of the invention [0004] According to the first aspect of the present disclosure, there is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11
CPCG06T7/0002G06T7/11G06T2207/10016
Inventor 王向阳邢怀飞
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD