Projected Motion Illusions for Moving Liquids and Solids
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Solution Overview
Problem
Existing systems fail to create visually engaging and unexpected motion effects for moving objects or forms, as human brains quickly recognize predictable motion based on gravity and launch forces, limiting the entertainment value.
Innovation Solution
A system comprising a material delivery device and a projector system, controlled by a controller, alters the perceived motion of moving objects or forms by projecting video that can defy gravity, slow down, speed up, or change direction, creating illusions of suspended or upward motion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If video is projected onto moving objects to alter their appearance, then visual engagement and entertainment value are improved, but the complexity of the system increases due to multiple components (projector, controller, material delivery device)
Solution Approach 1:
The system divides the visual alteration function into separate components: a projector system for displaying video content, a material delivery device for providing the medium, and a controller for coordinating their operation. This segmentation allows each component to be optimized independently while working together to achieve the overall goal of creating engaging visual effects.
Solution Approach 2:
The projector system serves multiple functions: it projects video onto moving objects, creates visual illusions of altered motion, and can adapt to different types of objects (liquid or solid). The controller coordinates these functions while managing the interaction between the projector and material delivery device, making the system versatile for various entertainment applications.
2Measurement precision
If projected video speed is increased to match fast-moving objects, then the accuracy of visual representation is improved, but the human brain may not register the motion effectively
Solution Approach 1:
The system allows independent control of video playback speed parameters, enabling the projected video to move at different speeds than the actual physical objects. This parameter adjustment creates visual effects where objects appear to slow down, speed up, or suspend in mid-air, enhancing viewer perception without requiring the video to perfectly match the physical motion speed.
3Speed
If the speed of projected video is slowed down relative to moving objects, then the human brain can register and perceive the motion more effectively, but the accuracy of real-time visual representation decreases
Solution Approach 1:
The system dynamically adjusts the video playback speed based on the motion characteristics of the projected objects. By making the video speed variable rather than fixed, the system can optimize perception for different motion scenarios while maintaining sufficient accuracy for the intended visual effects.
Solution Approach 2:
The system uses periodic synchronization between the video playback and the motion of physical objects. This periodic alignment allows the video to occasionally match the actual motion for accuracy while spending other times at adjusted speeds for enhanced perception, creating a rhythm that maintains both accuracy and perceptibility.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system effectively alters the visual appearance of moving objects or forms, providing engaging and artistic visual effects that surprise and captivate viewers by manipulating perceived motion through projected video and lighting conditions.
Implementation Method 1
A projector system may take video of the moving objects or form and project it thereon
Implementation Method 2
projected video and lighting conditions
Data Source
AI summary
A system and method for altering the visual appearance of moving physical forms is disclosed. The moving physical forms may include solids, liquids, gasses and any combination thereof. The system and method may include video capturing devices for capturing video footage of the moving forms, a controller for altering the captured video footage of the moving forms, and video projecting devices for projecting the altered video footage back onto the moving forms.