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Current position: Home > Research > Patents
基于Log-Gabor混合滤波相位特征加密的高精度掌纹安全识别方法:ZL 200810044795.0[p].
基于二维正交Log-Gabor滤波的高精度掌纹识别方法:ZL 200810044611.0[p].
一种具有光照鲁棒性的人脸特征提取方法:ZL 200710050970.2[p].
一种基于Laguerre结构的自适应非线性滤波器:ZL 200410040972.X[p].
zhangjiashu
Professor
Supervisor of Doctorate Candidates