AI-Based Identity Verification With Device Tracing Against Stolen Images
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Solution Overview
Problem
Current identity verification systems are vulnerable to unreal face images stolen from networks, compromising accuracy and safety.
Innovation Solution
An artificial intelligence-based method that traces the photographing device of a face image and compares it with the verification device identifier to ensure both are the same, preventing unauthorized image use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If face recognition technology is used for identity verification, then verification speed and user convenience are improved, but vulnerability to stolen face images increases
Solution Approach 1:
The system performs device tracing on the face image before conducting identity verification to determine whether the face image is photographed by the verification device. This preliminary check prevents stolen images from proceeding to the verification stage, thereby maintaining verification safety while preserving user convenience.
Solution Approach 2:
Device tracing technology serves as an intermediary mechanism between the face image input and the identity verification process. It acts as a mediator that validates the source of the face image without interfering with the subsequent face recognition process, thus maintaining both convenience and safety.
2Reliability
If device tracing processing is added to verify photographing device, then verification accuracy and safety are improved, but system complexity increases
Solution Approach 1:
The verification device performs device tracing on the uploaded face image autonomously using its own device identifier. The system self-validates whether the face image originates from itself without requiring external verification, thereby improving safety while minimizing additional system complexity.
Solution Approach 2:
The verification device integrates multiple functions: it both captures/accepts face images and performs device tracing to verify the image source. This multi-functionality allows the system to maintain safety without requiring separate dedicated devices for each function, thus controlling overall system complexity.
Data Source
AI summary
This application relates to an artificial intelligence-based identity verification method and apparatus, a computer device, and a storage medium. The method includes: obtaining a to-be-verified face image inputted into a verification device; performing artificial intelligence-based device tracing processing on the face image, to obtain a photographing device identifier corresponding to a photographing device of the face image; obtaining a verification device identifier corresponding to the verification device; performing feature comparison on the photographing device identifier and the verification device identifier to obtain a comparison result; and performing identity verification based on the face image in a case that the comparison result indicates that the photographing device and the verification device are a same device.