Image processing method and device, electronic equipment and storage medium
By detecting the highlight area in the image processing and turning on the adaptive sharpening function according to it, and using different sharpening intensities for different edges, the problem of black and white edge phenomena in image sharpening processing in highlight scenes is solved, and the clarity and visual sense of the image are improved.
CN119648576APending Publication Date: 2025-03-18BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Patent Information
- Application Number
- CN202311182755.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-13
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
When sharpening images in highlight scenes, unnatural black or white edges are likely to appear, affecting the user's visual perception.
Method used
By detecting whether the image to be processed contains a highlight area, if it is included, a prompt message will be displayed, and asking whether the adaptive sharpening function is enabled. If turned on, different sharpening intensities are used to sharpen different edges. Specifically, different sharpening intensities are used for highlight and non-highlight edges.
Benefits of technology
While ensuring the sharpening effect, it reduces the unnatural black or white edges caused by the sharpening process, and improves the image and user experience.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to an image processing method and device, electronic equipment and a storage medium. The image processing method comprises the steps that it is detected that a to-be-processed image contains a highlight area, prompt information is displayed, the prompt information is used for indicating whether a self-adaptive sharpening function is started or not, and the highlight area is an area with the brightness value larger than a preset value; and when it is determined that the adaptive sharpening function is started, sharpening processing is performed on different edges in the to-be-processed image with different sharpening intensities to obtain a processed image, and the edges are the edges of the shooting object in the to-be-processed image. The image processing method performs more targeted processing on different edges in the to-be-processed image in the highlight scene, and can reduce unnatural black edges or white edges generated by sharpening processing while ensuring the sharpening effect and improving the overall definition of the image, thereby improving the image impression and improving the user experience.
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