Products
A·I based Algorithm
Fingerprint Recognition Algorithm
Features
- Proven by its successful case of stable application to e-Gate (Ministry of Justice, Korea)
- Designed to build up the biometric system by providing various APIs
- Fast system and stable performance for 1:1 and 1:N matching
- Supports a variety of platforms including Windows, Linux, Unix, and Android
- Certified by the only official biometric certification authority in Korea, KISA (Korea Internet & Security Agency) for the remarkable performance of CUBOX Fingerprint Algorithm
Features
- Reliability under variable conditions
(rotation, displacement, distortion, etc.) - Outstanding recognition performance through global and local matching
- Powerful preprocessing algorithm
- Adaptive contrast enhancement and adaptive filtering to extract accurate minutiae from wet or dry fingerprints
- Rolled or flat fingerprint matching
- Applicable for the systems where deformed fingerprints are to be tracked down, such as in fingerprint identification for police system
- Quality measurement
- NFIQ (NIST Fingerprint Image Quality) or CUBOX’s measurement function is provided to assure high image quality
- 1-to-1, 1-to-many matching function: 1:N identification that is capable of comparing 200,000 fingerprints/sec, as well as 1:1 verification mode, is provided
- ISO-19794-2,4 Standard Format support:Inter-vender compatibility due to the support for the international standard format
- Support for various image format and conversion available to WSQ, BMP, JPG., etc.
- Size of feature data adjustable in accordance with individual applications, resulting in efficient use of system memory.
- Due to their properties, feature data size can be adjusted, resulting in efficient use of system memory and can also be applied to smaller devices such as IC chips.
Test Results
Testing environment and evaluation index
- Testing environment
- Hardware : Intel® Core™ i7-3770 3.40GHz, 8GB memory
- Software : Microsoft Windows 8 K
- Evaluation index
- EER(Equal Error Rate)
Error rate at which FMR (False Match Ratio) and FNMR (False Not Match Ratio) coincide - FTA(Failure To Attempt)
- FTE(Failure To Enrollment)
Results
| Index | DIG | HUN | PER |
|---|---|---|---|
| EER(%) | 0.33 | 0.50 | 0.14 |
| FTA(%) | 0 | 0 | 0 |
| FTE(% | 0 | 0 | 0 |
