Multi-Surface Projection Layout for Glasses-Free 3D Immersion
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Solution Overview
Problem
Conventional 3D image projection systems limit audience immersion and three-dimensional effect by projecting images on a single screen, requiring polarizing glasses that can cause discomfort and nausea in some viewers.
Innovation Solution
A multi-projection system that extends visual elements from a main projection surface to auxiliary surfaces arranged around the main screen, using a management device to control main and auxiliary projection devices to project visual elements, such as specific objects or colors, on multiple surfaces to enhance immersion and three-dimensional effect without the need for polarizing glasses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional 3D image projection systems use polarizing filters and single screen projection, then 3D images can be provided to audiences, but audience immersion and three-dimensional effect are limited and audiences may feel discomfort or nausea
Solution Approach 1:
The patent transitions from conventional single-screen 3D projection to multi-screen projection system where images are extended onto multiple surfaces surrounding the audience. This spatial dimensionality change creates a more immersive 3D environment without requiring polarizing filters, thereby improving audience comfort while maintaining 3D image quality.
Solution Approach 2:
The projection system is segmented into multiple independent projection surfaces (main screen and auxiliary screens) that can display different visual elements. This segmentation allows the system to provide comprehensive visual coverage from multiple angles, enhancing immersion and reducing the limitations of single-screen projection without requiring uncomfortable viewing accessories.
2Reliability
If visual elements are extended to auxiliary projection surfaces arranged around the main projection surface, then audience immersion and three-dimensional effect are maximized, but device complexity increases
Solution Approach 1:
The auxiliary projection surfaces serve multiple functions: they extend visual elements from the main image, provide additional viewing angles, and create immersive environmental effects. By making the projection system multi-functional, the increased device complexity is justified through enhanced immersion and three-dimensional effects that cannot be achieved with single-screen projection.
Solution Approach 2:
The management device acts as an intermediary that coordinates between the main projection device and auxiliary projection devices. It processes the main image, extracts visual elements, and distributes them to appropriate auxiliary surfaces, thereby managing system complexity through centralized control while enabling sophisticated multi-screen coordination.
3Reliability
If auxiliary projection surfaces are arranged to surround the auditorium, then the three-dimensional effect and immersion are maximized, but the area and volume of the projection system increase
Solution Approach 1:
The projection system utilizes three-dimensional spatial arrangement by positioning auxiliary projection surfaces on walls and ceilings surrounding the auditorium. This volumetric distribution of projection surfaces creates immersive 3D effects by engaging multiple spatial dimensions, transforming the traditional flat viewing experience into a surrounding environmental display.
Data Source
AI summary
The present invention provides a multi-projection system for extending a visual element of a main image, the system including a main projection surface on which a main image is reproduced and an auxiliary projection surface arranged around the main projection surface, in which a visual element associated with the main image is displayed on the auxiliary projection surface.