Adaptive Learning Gabor Filter for Finger-Vein Recognition

• Published in: IEEE access Vol. 7; pp. 159821 - 159830
• Main Authors: Zhang, Yakun, Li, Weijun, Zhang, Liping, Ning, Xin, Sun, Linjun, Lu, Yaxuan
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2019; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive filters; Adaptive learning; Artificial neural networks; Back propagation; Back propagation networks; convolutional nerual networks; Design parameters; Feature extraction; Filter banks; Gabor filters; Image segmentation; Learning; Neural networks; Optimization; Recognition; Two dimensional displays; vein recognition; Veins

Presently, finger-vein recognition is a new research direction in the field of biometric recognition. The Gabor filter has been extensively used for finger-vein recognition; however, its parameters are difficult to adjust. To solve this problem, an adaptive-learning Gabor filter is presented herein....