The introduction of the Touch ID feature on the iPhone 5S sparked a revolution in fingerprint-based unlocking, igniting interest in the biometrics market. At the Shenzhen Anbo Conference, the reporter learned that both fingerprint and facial recognition technologies have become hot topics, with facial recognition standing out as the most promising. Chinese companies, particularly Hanwang, are leading the charge in this rapidly growing sector. Hanwang’s vice president expressed confidence that facial recognition can effectively solve identity authentication challenges, with wide applications in finance and other industries. The market is expected to grow by 100% this year, and with decreasing equipment costs next year, it could soon rival the fingerprint identification market.
Hanwang has been at the forefront of facial recognition technology for years. At the Shenzhen Anbo Conference, the company showcased its latest non-contact visible light facial recognition system, which has drawn significant attention. According to Shi Jian, the system can be integrated with high-definition network cameras for security checks. It can capture facial features from medium to long distances and compare them against a database. If a suspicious individual is detected, the system automatically triggers an alarm. He revealed that this technology is already being used in the security system at Tiananmen Square.
Compared to traditional fingerprint recognition, the facial recognition system uses 3D technology, offering higher accuracy. It identifies over 80 key facial points, such as the corners of the eyes, the lower eyelids, and the tip of the nose, along with thousands of auxiliary points for intelligent recognition. Shi Jian explained that changes like hairstyle or minor facial modifications do not affect the system’s performance. Even identical twins, though similar, can be distinguished, with only a 10% drop in accuracy compared to general recognition. Additionally, facial recognition offers better stability than fingerprint or iris scanning. It is also more discreet and does not require the subject's awareness or cooperation, making it ideal for seamless biometric comparisons.
Today, facial recognition has made significant breakthroughs in the attendance and access control market. It is now widely used in scenarios such as college entrance exams, kindergarten child pick-up management, and airport security. Shi Jian believes that facial recognition will gradually become part of everyday life, becoming the most effective method for identity verification. For instance, financial transactions could be secured through facial authentication instead of passwords, enhancing payment security. As the technology continues to evolve, its role in daily life is set to expand even further.
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