fp enhancement

代码说明：

  指纹增强算法, 研究指纹识别的可以参考一下. matlab.(fingerprint enhancement algorithms, research Fingerprint Recognition for reference. Matlab.)

文件列表：

enhancement_7_31_2005
.....................\1_1.tif
.....................\1_2.tif
.....................\angular_filters_pi_2.mat
.....................\angular_filters_pi_4.mat
.....................\angular_filter_bank.m
.....................\complex_gradient.m
.....................\compute_coherence.m
.....................\compute_region_mask.m
.....................\compute_region_mask.m.bak
.....................\fft_enhance_cubs.m
.....................\fft_enhance_cubs.m.bak
.....................\gabor_kernel.m
.....................\hong_enhancement.m
.....................\hong_enhancement.m.bak
.....................\imscale.m
.....................\orientation_image_rao.m
.....................\otsu_threshold.m
.....................\pad_image.m
.....................\pseudo_matched_filter.m
.....................\radial_filters.mat
.....................\radial_filter_bank.m
.....................\segment_print.m
.....................\segment_print.m.bak
.....................\smoothen_frequency_image.m
.....................\smoothen_orientation_image.m
.....................\view_orientation_image.m