Video Display Control Adjusting Image Distance for Interframe Differences
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing video display technologies often result in poor visual effects such as stuck screen, lag, judder, or trailing due to large interframe differences between video frames, leading to uncomfortable user experiences.
Innovation Solution
A method and apparatus that acquire interframe differences between adjacent video frames and adjust the display image distance of each frame based on these differences, using modules to determine and control the display image distance, thereby improving visual perception by reducing the impact of large interframe differences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If video frames are displayed with fixed display image distance, then display device complexity is reduced, but visual effect deteriorates due to large interframe differences causing stuck screen, lag, judder, or trailing
Solution Approach 1:
The patent applies dynamics by making the display image distance adjustable rather than fixed. The system dynamically changes the display image distance based on the interframe difference characteristics of video content, allowing the display to adapt to different video scenarios and eliminate visual defects like stuck screen, lag, judder, or trailing while maintaining manageable control complexity through algorithmic automation
2Ease of operation
If display image distance is adjusted according to interframe differences, then visual perception is improved by reducing stuck screen, lag, judder, or trailing, but device complexity increases due to additional control mechanisms
Solution Approach 1:
The patent implements self-service by enabling the display system to automatically analyze interframe differences and adjust display parameters without user intervention. The system independently calculates interframe differences, determines appropriate display image distances, and controls the display accordingly, improving user experience while containing complexity within the automated control loop rather than requiring manual user input
Data Source
AI summary
Various video display control methods and apparatuses and various display devices are provided. A method comprises: acquiring interframe differences between every two adjacent frames in at least two adjacent video frames in sequence of a video; determining a display image distance of at least one video frame in the at least two video frames at least according to respective interframe differences of the interframe differences, and controlling the display device to display the at least one video frame at least according to the determined display image distance of the at least one video frame. A visual effect and user experience can thereby be improved.