3D Composite Digital ID Images for Fraud-Resistant Verification
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Solution Overview
Problem
Physical identification cards are vulnerable to fraud and counterfeiting due to preset security features, and users face inconvenience when their information changes, requiring new cards to be issued.
Innovation Solution
A digital identification system that generates a three-dimensional composite image of a user from two-dimensional facial images, which can be displayed on a user device, incorporating adjustable security protocols and credential data to enhance security and update user information dynamically.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical identification cards use preset security features, then security verification is provided, but users are susceptible to fraud and counterfeiting when security features are compromised
Solution Approach 1:
The patent implements dynamic security features that change over time or in response to user actions. The digital identification system allows security parameters to be dynamically adjusted, making the identification more resistant to fraud and counterfeiting compared to static physical card security features.
Solution Approach 2:
The system changes security parameters dynamically, such as updating authentication credentials, modifying access permissions, or altering verification methods based on contextual factors. This parameter variability prevents exploitation of fixed security vulnerabilities.
2Reliability
If physical identification cards are reissued when user information changes, then user information accuracy is maintained, but users experience inconvenience and waiting time
Solution Approach 1:
The system uses digital copies of identification data that can be instantly updated and redistributed. Instead of physically reissuing cards, the digital identification system propagates updated user information across the network immediately, eliminating the need for physical card replacement and associated waiting time.
Solution Approach 2:
The system performs preliminary updates to user information in the database before any verification occurs. When user data changes, the system proactively updates all associated digital identification records in advance, ensuring information accuracy is maintained without requiring users to wait for physical card reissuance.
3Reliability
If digital identification uses three-dimensional composite images, then security against fraud is enhanced, but processing complexity increases
Solution Approach 1:
The system transitions from two-dimensional flat images to three-dimensional composite images for user identification. This dimensional enhancement provides depth information and multiple viewing angles, significantly improving fraud detection capabilities while the processing complexity is managed through efficient algorithms.
Solution Approach 2:
The system merges multiple two-dimensional facial images into a single three-dimensional composite image. By combining multiple image sources and synthesizing them into one integrated 3D representation, the system achieves enhanced security verification while consolidating processing steps rather than multiplying them.
Data Source
AI summary
In general, one innovative aspect of the subject matter described in this specification may be embodied in methods that include generating a three-dimensional composite image of a user from a set of two dimensional facial images. For instance, a depth map may initially be generated for each of the two dimensional facial images based on depth information. The depth maps may be used to identify matching elements that are used to combine multiple two-dimensional images. The generated three-dimensional composite image may then be displayed on a digital identification of a user device. In some instances, the rendering of the three-dimensional composite image on the user device may be adjusted based on tilting motions.