Palm vein recognition technology is a biometric technology within artificial intelligence technology, which is used to identify people by the fact that the capillaries in our palms have a strong absorption of infrared light, making the pattern of the palm after near infrared light illumination appear as a darker pattern in the subcutaneous veins.
The palm veins consist of papillae, main lines and folds. The palm veins are unique to each individual and almost no two palms are identical. Because palm veins are unique, they are used for identification purposes. Palm print recognition technology is used to identify whether a person’s palm is from the same hand or not by using the unique palm print image feature on the palm of the hand.
Palm vein recognition technology is a biometric technology that has been born in recent years. Palm vein recognition technology has limited unique characteristics compared to other biometric technologies.
What are the differences between palm vein recognition technology and other biometric technologies?
Compared to the features of face recognition technology, palm vein recognition technology is easier to control the conditions of palm vein image acquisition, there is almost no interference with light, expression, make-up etc. and can effectively distinguish between twins, thus better ensuring the recognition accuracy of palm vein recognition systems;
Palm vein recognition technology is simpler to capture compared to the features of iris recognition technology, it does not have to strike a pose to be recognised like iris recognition technology and palm vein recognition capture equipment is more durable.
Palm vein recognition technology and fingerprint recognition technology, the palm of the hand is covered with palm lines and the palm palm area is also much larger than the finger area, so it contains much richer distinguishable information than a fingerprint.
Palm vein recognition technology and fingerprint recognition technology, the palm of the hand is covered with palm lines and the palm palm area is also much larger than the finger area, so it contains much richer distinguishable information than a fingerprint.
Combined with the characteristics of palm vein recognition, contactless multispectral live palm technology can be studied. The non-contact palm vein recognition technology not only recognises with high accuracy but also features the subcutaneous vein information of the live palm, enabling increased recognition accuracy, biometric verification and anti-counterfeiting capabilities. The system is greatly improved.
Using a contactless palm collection method?
When users collect and identify, they do not need to touch, and it is more convenient, secure and healthy.
A recognition method using palm print and palm vein image feature extraction and fusion?
The vein recognition technology uses advanced recognition algorithms to transform the features of the palm print and palm vein images and store them in a database. As a result, the product offers higher recognition accuracy and security than single feature recognition technology.
