Horizontal Perspective Workstation for 3D Interaction
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Solution Overview
Problem
Conventional 3D computer graphics and simulations struggle to provide realistic, hands-on interaction with three-dimensional illusions, particularly due to the complexity and limited accessibility of horizontal perspective images, which require precise viewer positioning and expertise to avoid distortion.
Innovation Solution
A horizontal perspective workstation system featuring a computer-based setup with a horizontal display surface for 3D horizontal perspective images and a vertical display for conventional images, combined with binaural audio and biofeedback, allowing for stereoscopic viewing and hands-on interaction through adjustable display surfaces and peripherals like keyboards and trackballs, ensuring minimal viewer discomfort and distortion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If horizontal perspective images are used to create realistic 3D illusions, then the realism and depth perception are improved, but the device complexity and difficulty of operation increase due to precise viewer positioning requirements
Solution Approach 1:
The system divides the viewing experience into two distinct display surfaces: a horizontal display for 3D horizontal perspective images and a vertical display for conventional images. This segmentation allows each display to be optimized for its specific function, reducing the complexity burden on any single component while maintaining overall realism.
Solution Approach 2:
The horizontal display surface acts as an intermediary between the user and the 3D content, projecting images at a 45-degree angle to create the illusion of objects in open space. This intermediary approach enables hands-on interaction without requiring the user to be at a precise viewing position, as the horizontal perspective naturally accommodates multiple viewing angles.
2Ease of operation
If horizontal perspective display is used for hands-on interaction, then the ease of operation is improved, but the image distortion increases when viewing from incorrect positions
Solution Approach 1:
The system transitions from traditional vertical 2D displays to a horizontal display surface that projects images at a 45-degree angle. This dimensional change creates a viewing volume rather than a single viewing position, allowing users to interact with objects from multiple angles while maintaining the 3D illusion and minimizing distortion.
Solution Approach 2:
The horizontal display surface serves multiple functions: it displays 3D horizontal perspective images, enables hands-on interaction with virtual objects, and provides a viewing experience that accommodates multiple positions. This multi-functionality reduces the need for precise positioning while maintaining image quality.
3Manufacturing precision
If multiple display surfaces are used to enable stereoscopic viewing and hands-on interaction, then the realism is improved, but the device complexity increases
Solution Approach 1:
The system segments the display function into two distinct surfaces with different orientations and purposes. The horizontal display handles 3D horizontal perspective images for hands-on interaction, while the vertical display handles conventional images. This segmentation reduces the complexity of achieving stereoscopic viewing by dividing the task across specialized components.
Solution Approach 2:
The system merges the horizontal and vertical displays into a unified workstation environment where both displays work together to provide a comprehensive 3D experience. The computer system integrates the output from both displays, allowing users to benefit from both stereoscopic viewing and hands-on interaction capabilities simultaneously.
Data Source
AI summary
The present invention discloses a horizontal perspective workstation comprising at least two display surfaces, one being substantially horizontal for displaying 3D horizontal perspective images, and one being substantially vertical for text or conventional images such as 2D images, or central perspective images. The horizontal display surface is typically positioned directly in front of the user, and at a height of about a desktop surface so that the user can have about a 45° angle looking. The vertical display surface is also positioned in front of the user and preferably behind and above the horizontal display surface.