Multi-Terminal Screen Combination via Image Segmentation
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Solution Overview
Problem
Existing technologies cannot combine the screens of multiple smart devices for simultaneous display, limiting user experience due to varying screen sizes and resolutions.
Innovation Solution
A multi-terminal screen combination method that involves obtaining screen sizes of reference and target terminals, dividing images accordingly, and processing sub-pictures based on terminal resolutions to enable synchronized display across multiple devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a point-to-point screen projection scheme between two devices is used, then display capability between two devices is achieved, but multi-terminal combined display cannot be realized
Solution Approach 1:
The patent divides the original image into multiple sub-images according to the screen ratios of different terminals. Each sub-image is then allocated to a specific terminal for display, enabling multi-terminal combined display. This segmentation approach transforms a single display task into coordinated multi-terminal display while maintaining system manageability.
2Ease of operation
If content is displayed on a single smart device, then device simplicity is maintained, but user experience deteriorates due to limited screen size
Solution Approach 1:
The patent merges the display areas of multiple terminals to present a single unified content across all terminals. By coordinating the display of segmented sub-images on multiple devices, the system creates a combined display effect that expands the effective screen area while maintaining ease of operation through centralized control.
3Manufacturing precision
If the original image is directly sent to multiple terminals, then transmission simplicity is maintained, but display quality deteriorates due to mismatched screen sizes and resolutions
Solution Approach 1:
The patent applies local quality by customizing the display content for each terminal based on its specific screen characteristics. Each terminal receives a sub-image optimized for its screen size and resolution, ensuring high display quality on each device while maintaining overall system coordination through the segmentation approach.
Data Source
AI summary
A multi-terminal screen combination method, device, and a computer storage medium. The method comprises the steps of: obtaining screen sizes of a reference terminal and a target terminal (S10); dividing, according to the screen dimensions, a picture to be displayed to generate display sub-pictures (S20); and displaying the display sub-picture corresponding to the reference terminal, and sending the other display sub-picture to the target terminal for display (S30). A function of combined display by means of a plurality of terminals is implemented.