2D Video in 3D Environment via Visual Depth Cues
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current video conferencing technologies are predominantly two-dimensional, failing to provide a convincing three-dimensional experience despite proposals for holographic conferencing, which often require expensive equipment on both ends.
Innovation Solution
The method involves receiving a two-dimensional video stream of a remote video conference participant, rendering a three-dimensional environment, and inserting the two-dimensional video into this environment, using visual cues like motion parallax, texture gradient, and linear perspective to create a perceived three-dimensional effect.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If holographic or three-dimensional conferencing equipment is used, then the three-dimensional experience is improved, but the cost and device complexity increase significantly
Solution Approach 1:
The patent uses a two-dimensional video copy of the remote participant and places it within a three-dimensional virtual environment rather than transmitting actual three-dimensional holographic data. This copying approach achieves the illusion of three-dimensionality using standard video feeds, eliminating the need for complex holographic capture and display equipment on both ends.
Solution Approach 2:
The patent embeds a two-dimensional video element into a three-dimensional virtual environment, creating a layered visual experience. By positioning the 2D video within the 3D space and applying visual cues like motion parallax and perspective, the system creates perceived depth without requiring actual 3D video transmission or specialized hardware.
2Manufacturing precision
If expensive holographic equipment is deployed, then the three-dimensional video quality is improved, but the accessibility and ease of operation deteriorate
Solution Approach 1:
The patent makes the three-dimensional conferencing experience accessible through universal devices like standard video conferencing systems, smartphones, and computers with basic graphics capabilities. The solution works across multiple platforms and device types without requiring specialized holographic equipment, thereby improving accessibility while maintaining video quality through software-based rendering.
3Device complexity
If two-dimensional video is displayed, then the device complexity is reduced, but the engagement and realism deteriorate
Solution Approach 1:
The patent introduces a three-dimensional virtual environment as an intermediary layer between the two-dimensional video feed and the user's perception. This virtual environment includes virtual objects, avatars, and spatial elements that mediate the presentation of the 2D video, creating a more engaging and realistic experience while still using simple 2D video transmission and standard display devices.
Data Source
AI summary
The present technology provides a three-dimensional video conference experience using readily available cameras and two-dimensional video displays by inserting the two-dimensional video of a remote video conference participant into a three-dimensional environment, and by using visual cues to create the perception of depth for the two-dimensional video of a remote video conference participant.