Hot concern: the protection of personal information security face recognition - face recognition, bi

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According to the media May 4, 2010 11th edition, "Online fingerprint sets of information disclosure selling people worry," the article pointed out: If this is the fingerprint Technology Future in the financial, social security and other fields are widely used, then the consequences will be unimaginable. Black Dragon Jianghong Xu law firm Lord Renzhang Bo said: With the application of fingerprint recognition technology is increasingly common in the future, fingerprint recognition technology may also apply in the social security card, Bank Card , Fingerprint door locks and other areas, therefore, the fingerprint information exposed, it means that the identifying information exposed as the ID card to lend to others, this is a very dangerous thing. Now Crime Elements to commit more and more technology, how to protect the personal information has become personal and property safety of all citizens about the importance of defense.

It is reported that the disclosure of fingerprint information except above-mentioned behavior of individuals to buy fingerprint film, there are office workers using fingerprint clocking in some cases take the initiative to disclose administrative staff, or do not protect Company Fingerprint database leaks. Now in western countries is a popular face recognition technology, which is currently China's public security, security, customs, financial, military, airports, border crossings, security and other fields have also been widely used. "Face recognition", that is: a person's facial features based on identity information Certification Biometric technology. The biggest feature of this technology can play a good preventive measure and determined to avoid the effect of leakage of personal information.

Face recognition and fingerprint recognition, palmprint recognition belong to the human body biometrics, all with photoelectric technology, micro-computer technology, image processing and pattern recognition technology's rapid development has taken shape. Face recognition has a rigorous program design and rigorous scientific reasoning, mainly from the facial image capture, Face image preprocessing, face representation, face Detect , Face segmentation and face the judge, and one of the specific implementation techniques and methods of design. In addition to this means of identification for fast, accurate, sanitation, there are the non-reproductive. First of all, each person is only a face, though wider world but a thousand or thousands of people face. Second, in the acquisition of images mainly from the illumination, facial expressions, gestures and other point of view to collect, store to the database; from the determined point of view, in dynamic scenes with complex background image to determine whether there is, by reference to the template to capture Samples and Standard Automatic alignment between the template from the rules face up to extract features for dynamic face tracking for comparison. It can be said: Although the person to be identified only after a few seconds before the machine, but the entire operating system has been faster in comparison, and it is the kind of multi-dimensional, and perspective to the bone marrow, like eyes that general effect.

Current face recognition technology is divided into two-dimensional face recognition and 3D face recognition into two categories. Technology development from a global perspective, technology has become the leading domestic. The price and Product Function, it has to meet the extensive use of public social life. Nowadays, in the case of highly developed technology using high-tech crime cases are numerous, so in order to protect personal information, there is a need for units or similar products should be reinforcement applications as personal information security defense.

Article Source: http://depositarticles.com/

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