Cross-correlation based Binary Image Registration for 3D Palmprint Recognition

摘要：

　　A new binary image registration algorithm is proposed for 3D paimprint recognition.When two 3D palmprint images are matched,three binary images are extracted from each of them which encode the orientation information.Based on the cross-correlations of the binary images a new algorithm is developed to calculate the translation parameters.Then the binary images are aligned and matched.Experimental results on the HK-Poly 2D+3Dpalmprint database show the good performance of our method.

关键词： 3D palmprint recognition Gabor filter orthogonal line feature cross-correlation

作者: Ming Liu Lihua Li

作者单位: College of Electronic and Information Engineering, Hebei University, Baoding 071002, China

会议类型: 国际会议

会议名称: 2012 IEEE 11th International Conference on Signal Processing (第11届IEEE信号处理国际会议)

会议地点: 北京

会议语种:英文

页码: 1597-1600

在线出版日期: 2012-10-21（万方平台首次上网日期，不代表论文的发表时间）