Image processing method, device and mobile terminal based on structured light
An image processing and structured light technology, applied in image data processing, processor architecture/configuration, image enhancement, etc., can solve problems such as poor image processing effect, deterioration of image effect, loss of image details, etc., and achieve good image processing effect , Improve the display effect and improve the accuracy
Active Publication Date: 2021-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, in the actual image processing process, there are cases where the image effect deteriorates after image processing
Take the background blur processing as an example. When a user wears earrings, hairpins and other items, the user may want the worn items to be displayed clearly, but does not want the worn items to be blurred. However, in actual operation, the accessories will be blurred and lose a lot of image details.
In addition, when the user turns on the camera to take a beauty photo, a similar situation will also occur
[0004] Therefore, in the prior art, when performing image processing, in some scenarios, the image effect deteriorates after image processing, and the image processing effect is not good.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.
[0035] The structured light-based image processing method, device, and mobile terminal according to the embodiments of the present application are described below with reference to the accompanying drawings.
[0036] figure 1 It is a schematic flowchart of the image processing method based on structured light provided in Embodiment 1 of the present application.
[0037] Such as figure 1 As shown, the image processing method based on structured light includes the following steps:
[0038] Step 101, acquiring ...
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
Login to View More Abstract
This application proposes an image processing method, device and mobile terminal based on structured light. The method includes: acquiring a visible light image of the imaging object; acquiring depth data indicated by the structured light image of the imaging object; and identifying elements in the visible light image based on the depth data. The first imaging area of the imaging object, and the second imaging area that identifies the items worn by the imaging object; according to the relative positions of the first imaging area and the second imaging area, in the visible light image, determine the operation area of the image processing operation; for the operation Region performs image processing operations. This method can avoid blurring the items worn by the imaging subject when the image processing operation is beautification, thereby improving the display effect of the items worn. When the image processing operation is background blurring, items worn by the subject can be avoided from being mistakenly blurred, thereby improving the blurring effect of visible light images. At the same time, it can improve the imaging effect of imaging photos.
Description
technical field [0001] The present application relates to the technical field of mobile terminals, in particular to an image processing method and device based on structured light and a mobile terminal. Background technique [0002] With the continuous development of mobile terminal technology, more and more users choose to use mobile terminals to take pictures. And in order to achieve a better shooting effect, the relevant image processing means can also be used to process the image. [0003] However, in the actual image processing process, the image effect may deteriorate after image processing. Take the background blur processing as an example. When a user wears earrings, hairpins and other items, the user may want the worn items to be displayed clearly, but does not want the worn items to be blurred. However, in actual operation, the accessories will be blurred and lose a lot of image details. . In addition, when the user turns on the camera to take a beauty photo, a ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T1/20
CPCG06T1/20G06T5/73
Inventor 黄杰文
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD