Method and System for Personal Identification Using 3D Palmprint Imaging
A biometric identification system (30) for identifying a person, the system (30) comprising: an image acquisition module (31) to capture a three-dimensional (3D) image of a palm of the person; a region of interest (ROI) extraction module (34) to extract a 3D subimage from the captured image; and a 3D features extraction module (36) to extract 3D palmprint features from the 3D subimage; wherein the extracted 3D palmprint features are compared to reference 3D palmprint features to verify the identity of the person.
Patent Number: US8265347B2
Application Number: US2009428039A
Inventor: Zhang, David | Lu, Guangming | Luo, Nan | Li, Wei | Zhang, Lei | Kanhangad, Vivek
Priority Date: 24 Apr 2008
Priority Number: US8265347B2
Application Date: 22 Apr 2009
Publication Date: 11 Sep 2012
IPC Current: G06K000962
US Class: 382115 | 382125
Assignee Applicant: The Hong Kong Polytechnic University
Title: Method and system for personal identification using 3D palmprint imaging
Usefulness: Method and system for personal identification using 3D palmprint imaging
Summary: Biometric identification system for identifying a person.
Novelty: Biometric person identification system, has features extraction module extracting palmprint features from subimage, where extracted palmprint features are compared to reference palmprint features to verify identity of person
信息和通信技术/电信
图像处理
ZHANG David
LU Guangming (Shenzhen Graduate School)
LUO Nan
LI Wei
ZHANG Lei
KANHANGAD Vivek
美国
