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A platform for research: civil engineering, architecture and urbanism
Palmprint and palm vein intelligent lock based on compressed sensing method
The invention provides a palmprint and palm vein intelligent lock based on a compressed sensing method. The lock comprises palmprint palm vein intelligent lock equipment. The palmprint and palm vein intelligent lock equipment comprises a lock body, a lock handle, a key hole and palmprint and palm vein authentication equipment, and the key and the palmprint and palm vein authentication equipment have an unlocking function at the same time. According to the palmprint and palm vein recognition method based on compressed sensing, the performance of the intelligent lock can be improved, and the method is mainly achieved by processing images through a compressed sensing algorithm. Acquired palmprint and palm vein image is processed by adopting compressed sensing algorithm. The palmprint and palmvein image processing method based on the compressed sensing algorithm has the advantages that the algorithm is low in sampling rate, the requirement for storage resources and the requirement for transmission broadband can be reduced, the anti-noise capacity is high, and the safety in the image transmission process is high. Therefore, the accuracy of identity authentication can be improved, and the equipment cost is reduced.
本发明提供一种基于压缩感知方法的掌纹掌静脉智能锁，包括掌纹掌静脉智能锁设备，所述掌纹掌静脉智能锁设备包括锁体、锁把手、钥匙孔及掌纹掌静脉认证设备，钥匙与掌纹掌静脉认证设备同时具备开锁功能。基于压缩感知的掌纹掌静脉识别方法可以提高智能锁的性能，主要是通过采用压缩感知算法处理图像来实现。采用压缩感知算法对采集到的掌纹掌静脉图像进行处理，其优点在于该算法采样率低可以减少存储资源的要求和传输宽带的要求，抗噪能力强，图像传输过程中安全性强。从而，可以提高身份验证的准确率，降低设备成本。
Palmprint and palm vein intelligent lock based on compressed sensing method
The invention provides a palmprint and palm vein intelligent lock based on a compressed sensing method. The lock comprises palmprint palm vein intelligent lock equipment. The palmprint and palm vein intelligent lock equipment comprises a lock body, a lock handle, a key hole and palmprint and palm vein authentication equipment, and the key and the palmprint and palm vein authentication equipment have an unlocking function at the same time. According to the palmprint and palm vein recognition method based on compressed sensing, the performance of the intelligent lock can be improved, and the method is mainly achieved by processing images through a compressed sensing algorithm. Acquired palmprint and palm vein image is processed by adopting compressed sensing algorithm. The palmprint and palmvein image processing method based on the compressed sensing algorithm has the advantages that the algorithm is low in sampling rate, the requirement for storage resources and the requirement for transmission broadband can be reduced, the anti-noise capacity is high, and the safety in the image transmission process is high. Therefore, the accuracy of identity authentication can be improved, and the equipment cost is reduced.
本发明提供一种基于压缩感知方法的掌纹掌静脉智能锁，包括掌纹掌静脉智能锁设备，所述掌纹掌静脉智能锁设备包括锁体、锁把手、钥匙孔及掌纹掌静脉认证设备，钥匙与掌纹掌静脉认证设备同时具备开锁功能。基于压缩感知的掌纹掌静脉识别方法可以提高智能锁的性能，主要是通过采用压缩感知算法处理图像来实现。采用压缩感知算法对采集到的掌纹掌静脉图像进行处理，其优点在于该算法采样率低可以减少存储资源的要求和传输宽带的要求，抗噪能力强，图像传输过程中安全性强。从而，可以提高身份验证的准确率，降低设备成本。
Palmprint and palm vein intelligent lock based on compressed sensing method
一种基于压缩感知方法的掌纹掌静脉智能锁
LUO XIAONAN (author) / JIN GUODONG (author) / TAO XUNFANG (author) / LI JI (author) / SUN BO (author)
2020-09-22
Patent
Electronic Resource
Chinese
Intelligent detection sensing based self-protecting lock
| European Patent Office | 2015