Finger vein recognition based on convolutional neural network
Biometric Authentication Technology has been widely used in this information age.As one of the most important technology of authentication,finger vein recognition attracts our attention because of its high security,reliable accuracy and excellent performance.However,the current finger vein recognition system is difficult to be applied widely because its complicated image pre-processing and not representative feature vectors.To solve this problem,a finger vein recognition method based on the convolution neural network(CNN)is proposed in the paper.The image samples are directly input into the CNN model to extract its feature vector so that we can make authentication by comparing the Euclidean distance between these vectors.Finally,the Deep Learning Framework Caffe is adopted to verify this method.The result shows that there are great improvements in both speed and accuracy rate compared to the previous research.And the model has nice robustness in illumination and rotation.
Gesi Meng Peiyu Fang Bao Zhang
Computer Science,University of Posts and Telecommunications,Beijing,China Automation,North China Electric Power University,Beijing,China
国际会议
珠海
英文
1-5
2017-09-23（万方平台首次上网日期，不代表论文的发表时间）