Image processing method and device, equipment, medium and product
By dividing the cloud desktop interface image into blocks and performing XOR operations and compression processing to generate coded image blocks, the problem of high bandwidth consumption when dragging cloud desktop windows is solved, and the user experience in weak network environments is improved.
CN122289282APending Publication Date: 2026-06-26NEW H3C CLOUD TECH CO LTD
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Patent Information
- Application Number
- CN202610368342.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-24
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Window dragging in cloud desktop operations consumes a lot of bandwidth, affecting the user experience in weak network environments.
Method used
The interface image is divided into multiple image blocks, and encoded image blocks are generated through XOR operation and compression processing. Only the encoded image blocks of the changed areas are transmitted to the client, and the client decodes and restores the interface image.
Benefits of technology
It effectively reduces bandwidth consumption in window dragging scenarios and improves the user experience in weak network environments.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of data processing, and discloses an image processing method and device, equipment, a medium and a product, and the method comprises the steps: obtaining a current to-be-processed first interface image and a second interface image before the first interface image under the condition that dragging is set to not display window content; dividing the first interface image and the second interface image into a plurality of image blocks; determining a changed first image block in the first interface image; under the condition that the window dragging operation exists currently, encoding the first image block at the corresponding position according to the second image block in the second interface image to generate an encoded image block; and sending the coded image block corresponding to each first image block to the client. According to the method and the device, the characteristic that most pixels between the first image block and the second image block in the previous second interface image are the same is utilized, so that the generated coded image block has smaller data volume than the first image block, and the bandwidth consumption in a window dragging scene can be reduced.
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