What is EN ISO 19794-9:2019?

EN ISO 19794-9:2019 is an international standard that specifies requirements and guidelines for the use of biometric data, specifically facial images. This technical standard provides guidance for the capture, storage, and comparison of facial images to ensure accuracy, consistency, and interoperability.

The Importance of EN ISO 19794-9:2019

In today's digital age, where personal identification plays a crucial role, the proper use and management of facial biometric data are of paramount importance. EN ISO 19794-9:2019 ensures that organizations follow standardized procedures when capturing and using facial images for various purposes, including identity verification, access control, border control, and law enforcement.

Compliance with this standard helps to build trust and confidence among individuals and organizations that rely on facial recognition technology. It ensures that the data collected and used are accurate, secure, and compatible across different systems and databases.

Key Requirements of EN ISO 19794-9:2019

EN ISO 19794-9:2019 outlines several key requirements that must be met in order to achieve compliance. These include the following:

1. Image Capture Guidelines: The standard provides detailed instructions on how to capture facial images, including factors such as lighting conditions, camera angle, resolution, and distance from the subject. Adhering to these guidelines ensures that the captured images are of high quality and suitable for further processing and analysis.

2. Data Format and Compression: The standard defines a specific format for storing and transmitting facial images, ensuring compatibility and efficient use of storage space. It also includes guidelines for image compression techniques to minimize file size without compromising image quality.

3. Data Interchange: EN ISO 19794-9:2019 specifies protocols and formats for data interchange between different systems and databases. This allows seamless integration and sharing of facial biometric data while maintaining accuracy and integrity.

Conclusion

EN ISO 19794-9:2019 is a crucial technical standard that ensures the proper use and management of facial biometric data. Compliance with this standard is essential for organizations that employ facial recognition technology for various purposes. By following the requirements and guidelines outlined in this standard, organizations can enhance accuracy, consistency, and interoperability while maintaining the privacy and security of individuals' personal information.