Open Access

AI-Enhanced Systems and Innovative Methods for the Exhaustive Collection of Passport Data through intelligent Device

, , ,  and   
Sep 24, 2025

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Figure 1.

Comparison of foreground image enhancement effect
Comparison of foreground image enhancement effect

Figure 2.

Comparison of background image enhancement effect
Comparison of background image enhancement effect

Figure 3.

Comparison results of different algorithms
Comparison results of different algorithms

Figure 4.

Hierarchical structure of upper machine software
Hierarchical structure of upper machine software

Comparison results of matching recognition of different algorithms

Algorithms Training sample size MDR UDR
SIFT - 0.262 0.358
ORB - 0.196 0.376
HOG - 0.171 0.347
CFOG - 0.163 0.328
SiameseNet N=10 0.162 0.229
N=20 0.092 0.221
N=30 0.084 0.184
N=40 0.075 0.139
N=50 0.061 0.092
Our method - 0.055 0.069
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