Visual Indicia Encoding for Space-Efficient Physical Content Linking
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Solution Overview
Problem
Existing methods for linking physical items to virtual content, such as QR codes and NFTs, are limited in interactivity, visual appeal, and overall value, and occupy significant space on the physical items, preventing additional information or aesthetic enhancement.
Innovation Solution
A system that uses visual indicia, such as emojis, filters, and borders applied to physical items to encode unique identifiers for virtual content, allowing users to access augmented reality, NFTs, and other media through a smartphone camera, enhancing the physical item's visual appeal and providing interactive content.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If QR codes are used to link physical items to virtual content, then the linking function is achieved, but the space occupied on the physical item is significant and prevents additional information or aesthetic enhancement
Solution Approach 1:
The patent changes the parameter of encoding density by transitioning from traditional QR codes to micro-LED displays that can encode information at the pixel level, allowing much higher information density in a smaller physical footprint
Solution Approach 2:
The patent moves from 2D QR code patterns to a 3D spatial arrangement of micro-LED pixels, utilizing depth and spatial positioning to encode additional dimensions of information beyond simple flat patterns
2Adaptability or versatility
If traditional linking methods are used, then basic connectivity is achieved, but interactivity and visual appeal are limited
Solution Approach 1:
The micro-LED display serves multiple functions simultaneously: it acts as both the physical item identifier and a dynamic visual interface that can display animations, respond to user interaction, and adapt its appearance based on the virtual content being accessed
Solution Approach 2:
The system transitions from static QR codes to dynamic micro-LED displays that can change their visual output in real-time, providing animated feedback, responding to user gestures, and adapting the displayed information based on interaction context
3Loss of information
If more information is encoded on the physical item, then content richness increases, but the aesthetic appeal and visual quality may be compromised
Solution Approach 1:
The patent applies different quality standards to different regions: the micro-LED pixels are arranged to create high-information-density encoding in specific patterns while maintaining overall visual harmony and aesthetic appeal of the physical item
Data Source
AI summary
A physical object is printed with an image that is augmented with an arrangement of visual indicia. Properties of the visual indicia such as size, shape, color, orientation, and size encode an identifier of supplemental virtual content. When the physical object is scanned by a camera of a device, the encoded identifier of supplemental content is extracted from the visual indicia and used to retrieve the supplemental content. The supplemental content is presented by the device.


