Video Processing Device for VR 16:9 Aspect Ratio Transmission
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current video transmission technologies using physical wires are limited by their transmission format, which restricts the high-definition video resolution required for virtual reality applications, leading to potential distortion due to compression when trying to adapt non-compatible aspect ratios.
Innovation Solution
A method and system that segment and reorganize high-definition videos to achieve a 16:9 aspect ratio, allowing for efficient transmission through physical wires without compromising video quality, using a video processing device to combine and adjust original videos from multiple camera sources into a format compatible with existing high-resolution transmission standards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If high-definition video with non-16:9 aspect ratio is transmitted through physical wire, then video resolution is improved, but transmission compatibility deteriorates due to format limitations
Solution Approach 1:
The video processing device segments the high-definition video signal into multiple component signals (luminance signal and chrominance signals) that can be transmitted separately through the physical wire interface, allowing the interface to handle standard formats while preserving high-definition content
Solution Approach 2:
The video processing device acts as an intermediary between the high-definition video source and the physical wire transmission interface, converting the video signal into a format compatible with the interface specifications while maintaining the original high-definition quality through proper signal decomposition and encoding
2Adaptability or versatility
If video compression is applied to adapt non-compatible aspect ratios, then transmission compatibility is improved, but video quality deteriorates due to distortion
Solution Approach 1:
The invention extracts the essential video information (luminance and chrominance components) from the high-definition video signal and transmits only these compressed components through the physical wire, eliminating the need for distortion-causing aspect ratio compression while preserving video quality through efficient component separation
3Adaptability or versatility
If video signal is converted to match physical wire format, then transmission compatibility is improved, but bandwidth utilization deteriorates due to format restrictions
Solution Approach 1:
The video processing device applies different processing treatments to different components of the video signal - the luminance signal is processed with higher precision while chrominance signals are processed with appropriate compression, optimizing bandwidth utilization by allocating transmission resources according to the specific quality requirements of each signal component
Data Source
AI summary
A video processing device for virtual reality is provided. The video processing device includes a video input mechanism configured to receive a first and a second original video obtained from a first camera device; a video processing mechanism in transmission connecting to the video input mechanism, the video processing mechanism includes a first video processing unit configured to adjust the first and the second original video to a first video and a second video, the first video processing unit is configured to further combine the first video and the second video into a third video having a 16:9 aspect ratio, and dimensions of the third video being a total of those of the first and the second video; and a video output mechanism in transmission connecting to the video processing mechanism through a physical wire. A video generating system for virtual reality is also provided.