Dynamic Image Region Stretching for Enhanced Stereoscopic Mobility
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Solution Overview
Problem
Display devices struggle to enhance the stereoscopic and enlivening effects of moving objects in images, as symmetrical aspect ratios reduce these effects, necessitating a method to increase mobility and engagement.
Innovation Solution
A display device with an image processor and controller that dynamically stretches specific regions of the image based on the moving direction, speed, and type of objects, allowing for adjustable stretching degrees, shapes, and ranges to enhance the perceived mobility and engagement of moving objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the aspect ratio of the screen is made symmetrical, then the image display is balanced and uniform, but the stereoscopic effect and the enlivening effect of the moving object are lessened
Solution Approach 1:
The patent applies asymmetry by dynamically adjusting the aspect ratio of the display region based on the moving direction of objects. When an object moves horizontally, the display region is stretched horizontally; when vertically, stretched vertically. This asymmetric distortion enhances the stereoscopic effect and enlivening effect while maintaining compositional balance through controlled, object-driven adjustments.
Solution Approach 2:
The patent implements dynamics by making the aspect ratio adjustment adaptive and real-time based on object movement detection. The display device continuously monitors object motion and dynamically modifies the display region's aspect ratio accordingly, transforming a static symmetric display into a dynamic adaptive system that responds to content requirements.
2Productivity
If the aspect ratio is dynamically adjusted based on object moving direction, then the stereoscopic effect and enlivening effect are enhanced, but the device complexity increases
Solution Approach 1:
The patent applies self-service by enabling the display device to automatically detect object moving directions and autonomously adjust the aspect ratio without requiring manual intervention or complex external control systems. The system uses built-in image processing capabilities to self-regulate the display parameters based on detected motion patterns.
Solution Approach 2:
The patent implements parameter changes by modifying the aspect ratio parameter of the display region in response to detected object movement. The system changes geometric parameters (width, height ratios) dynamically based on motion detection, allowing flexible adaptation to different moving objects and directions through parameter-driven control rather than structural complexity.
3Productivity
If the region is stretched to increase mobility perception, then the enlivening effect is improved, but the image distortion increases
Solution Approach 1:
The patent applies local quality by selectively stretching only the region containing the moving object rather than the entire display area. The display device identifies the object's location and applies asymmetric distortion locally to that specific region, preserving the integrity of other areas and minimizing overall image distortion while enhancing the perceived mobility of the target object.
Data Source
AI summary
Disclosed are a display device and a method of controlling a display device, the display device including: an image processor configured to process an image; a display configured to display the image processed by the image processor; and a controller configured to determine a moving direction of at least one object having mobility in the image, and controls the image processor so that at least a partial region of the image can be stretched and displayed based on the determined moving direction.