Image beautifying method and device, electronic equipment and storage medium
An image and initial image technology, applied in the field of image processing, can solve problems such as only focusing on image brightness enhancement, affecting image beauty, and overexposure of visual effects, so as to speed up the image beautification process, increase image production speed, and reduce labor costs.
Pending Publication Date: 2021-03-02
CTRIP COMP TECH SHANGHAI
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing image beautification technology only pays attention to the improvement of the brightness of the image, which leads to problems such as overexposure, color distortion, and decrease in contrast in the visual effect, which seriously affects the aesthetic feeling of the image.
If you want to achieve multi-faceted beautification such as brightness, color, and contrast, you can only use manual image editing, which is inefficient and expensive.
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
[0040] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art.
[0041] Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different network and / or pr...
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
The invention relates to the technical field of image processing, and provides an image beautifying method and device, electronic equipment and a storage medium. The image beautifying method comprisesthe steps of performing feature extraction on a to-be-beautified initial image through an encoder network to obtain a feature map; performing feature extraction on the feature map through a global feature extraction network and a local feature extraction network to obtain a global feature map and a local feature map; according to the global feature map and the local feature map, forming a first illumination map with a first resolution by fusion, wherein the first resolution is lower than the resolution of the initial image; according to the first illumination image and the initial image, performing up-sampling to form a second illumination image with a second resolution, with the second resolution being equal to the resolution of the initial image; and obtaining a beautified target imageaccording to the second illumination image and the initial image. Multi-directional comprehensive improvement of image brightness, color, contrast and the like can be realized, the image beautifying efficiency is improved, the labor cost is reduced, and the picture production speed is increased.
Description
technical field [0001] The present invention relates to the technical field of image processing, in particular to an image beautification method, device, electronic equipment and storage medium. Background technique [0002] In the OTA (Online Travel Agent, online travel agency) industry, most of the information is displayed through pictures. High-quality pictures can well show the characteristics of the product, increase the user click rate, and improve the user experience. [0003] Images used for presentation need to be beautified. However, the existing image beautification technology only pays attention to the improvement of the brightness of the image, which leads to problems such as overexposure, color distortion, and decrease in contrast in visual effects, which seriously affects the aesthetic feeling of the image. In order to realize multi-faceted beautification such as brightness, color, and contrast of pictures, at present, only manual photo editing can be used, w...
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 IPC IPC(8): G06T5/00G06N3/04G06Q50/14
CPCG06T2207/10024G06T2207/20081G06T2207/20084G06T2207/20221G06Q50/14G06N3/045G06T5/77
Inventor 康睿文成丹妮罗超胡泓李巍
Owner CTRIP COMP TECH SHANGHAI