What is palmprint recognition technology?

Palmprint recognition technology is a relatively new biometric technology proposed in recent years. Palmprint refers to the palm image from the end of the finger to the wrist. Many of these features can be used for identity recognition, such as main lines, wrinkles, fine textures, ridge ends, bifurcation points and so on. Palmprint recognition technology is also a non-invasive recognition method, which is easy for users to accept and has low requirements for acquisition equipment.

With the rapid development of information technology and network technology, information security shows unprecedented importance. Biometric identification technology is widely used because of its unique stability, uniqueness and convenience. As a new biometric technology, palmprint recognition has been widely concerned by researchers at home and abroad because of its advantages of simple sampling, rich image information, high user acceptance, less forgery and less noise interference. However, due to the late start of palmprint recognition technology, it is still in the stage of learning and learning from other biometric technologies.