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

Image processing method and device, terminal and readable storage medium

An image processing and image block technology, applied in the image field, can solve the problem of large image data volume, achieve the effect of improving filtering efficiency and reducing the amount of data read and write

Pending Publication Date: 2022-05-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when an image is processed, the image is divided into blocks. When the image block is processed, the image data in the processing area corresponding to each image block is obtained, and the processing area is generally larger than the image block itself. In the region, the amount of image data required for image processing is relatively large

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
  • Image processing method and device, terminal and readable storage medium
  • Image processing method and device, terminal and readable storage medium
  • Image processing method and device, terminal and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Embodiments of the present application will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings represent the same or similar elements or elements having the same or similar functions throughout. In addition, the embodiments of the present application described below in conjunction with the accompanying drawings are exemplary, and are only used to explain the embodiments of the present application, and should not be construed as limiting the present application.

[0020] see Figure 1 to Figure 3 , the image processing method of the embodiment of the present application includes the following steps:

[0021] 011: According to the filtering radius of the current filtering layer, determine the filtering area of ​​each image block to be processed in the image to be processed;

[0022] 012: Obtain the overlapping area between the first filtering area of ​​the current image block to be processed a...

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 an image processing method, which comprises the steps of determining a filtering area of each to-be-processed image block in a to-be-processed image according to a filtering radius of a current filtering layer; acquiring an overlapping area between the first filtering area of the current to-be-processed image block and the second filtering area of the to-be-processed image block adjacent to the current to-be-processed image block; first image data and second image data are obtained, the first image data comprise image data of areas except the overlapping area in the first filtering area, the second image data comprise image data of the overlapping area, and the second image data are used for filtering adjacent to-be-processed image blocks. According to the image processing method, the image processing device, the terminal and the non-volatile computer readable storage medium, the second image data can be multiplexed by the adjacent to-be-processed image blocks corresponding to the same overlapping area, so that the data volume required to be acquired by filtering processing is reduced, and the filtering efficiency is improved.

Description

technical field [0001] The present application relates to the field of image technology, and in particular to an image processing method, an image processing device, a terminal, and a non-volatile computer-readable storage medium. Background technique [0002] At present, when an image is processed, the image is divided into blocks. When the image block is processed, the image data in the processing area corresponding to each image block is obtained, and the processing area is generally larger than the image block itself. In the region, the amount of image data required for image processing is relatively large. Contents of the invention [0003] Embodiments of the present application provide an image processing method, an image processing device, a terminal, and a non-volatile computer-readable storage medium. [0004] The image processing method in the embodiment of the present application includes determining the filter area of ​​each image block to be processed in the ...

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
IPC IPC(8): G06T1/00G06T1/60
CPCG06T1/0007G06T1/60
Inventor 李勇华
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD