Image processing method, device and electronic equipment
By diverting the image frames output by the camera module in the electronic device to the application processor and image processing chip for staged processing, the problems of poor image quality and low efficiency caused by direct processing on the AP side are solved, and higher quality and efficient image output is achieved.
CN119211688BActive Publication Date: 2025-09-16VIVO MOBILE COMM CO LTD
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Patent Information
- Application Number
- CN202411344846.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2044-09-25
AI Technical Summary
Technical Problem
In the prior art, electronic devices directly perform image processing on the AP side, resulting in poor output image quality and low image processing efficiency.
Method used
The image frames output by the camera module are diverted to the application processor and image processing chip for image processing and post-processing respectively. The image processing chip is used to filter out the same image frames and perform preliminary processing. The application processor performs matching and subsequent processing based on the identification information, thus realizing two image processing.
Benefits of technology
The output image quality and processing efficiency of the electronic device are improved, and the image quality is improved through two image processing steps.
✦ Generated by Eureka AI based on patent content.
Abstract
The present application discloses an image processing method, device and electronic device, which are executed by an electronic device, and the electronic device includes a camera module, an application processor and an image processing chip. The method includes: the application processor receives N first image frames output by the camera module; the image processing chip receives L second image frames output by the camera module; a third image frame is obtained by screening from the L second image frames; image processing is performed based on the third image frame to obtain a first processed image; first information is sent to the application processor; the first information includes identification information of the first processed image and the third image frame, and the N first image frames and the L second image frames are image frames output by two branches of the camera module in the same time period respectively; based on the identification information, the application processor screens out a fourth image frame that is identical to the third image frame from the N first image frames; based on the fourth image frame, image post-processing is performed on the first processed image to obtain a second processed image.
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