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指纹增强

于 2021-03-25 发布文件大小:9KB

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下载积分: 1 下载次数: 11

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代码说明：

指纹增强，使用的是ＳＴＦＴ短时傅里叶方法，可用。(Fingerprint enhancement, using the STFT short time Fourier method, is available.)

文件列表：

指纹增强
指纹增强\angular_distance.m
指纹增强\compute_coherence.m
指纹增强\compute_mean_angle.m
指纹增强\compute_mean_frequency.m
指纹增强\enhance.m
指纹增强\freqest.m
指纹增强\get_angular_bw_image.m
指纹增强\get_angular_filter.m
指纹增强\get_radial_filter.m
指纹增强\imscale.m
指纹增强\normalise.m
指纹增强\otsu_threshold.m
指纹增强\raised_cosine.m
指纹增强\raised_cosine_window.m
指纹增强\ridgefilter.m
指纹增强\ridgefreq.m
指纹增强\ridgeorient.m
指纹增强\ridgesegment.m
指纹增强\segment_print.m
指纹增强\smoothen_frequency_image.m
指纹增强\smoothen_orientation_image.m

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发表评论

0 个回复

carlocal1
一段车牌分割的matlab程序可以实现车牌的定位分割, 希望大家讨论(a division of Matlab registration procedures can be achieved by positioning plates segmentation, we hope that the discussion)

2006-06-07 14:10:54下载

积分：1
stereo_modefilt
操作简单，实现双目视觉下的三维重建，输入双目下两张图片，生成渲染后的重建结果。(Simple, to achieve a three-dimensional reconstruction under binocular vision, binocular enter under two pictures, generated reconstructions rendered.)

2015-03-05 16:07:20下载

积分：1
Cubic-Spline-Interpolation
说明：不管对于图像的编码还是解码，三次样条算法的性能都是很好的，然后由于计算量比较大使他的效率有所下降，在次提出了一个考虑算法质量的前提下的快速算法。(regardless of the coding for images or decoding, cubic spline algorithm performance are good, and then because of the comparison calculation of the efficiency Ambassador he declined, in a meeting of the algorithm to consider the quality of the fast algorithm.)

2006-03-16 15:59:57下载

积分：1
pcaFISHER
PCA+Fisher人脸识别，已在ORL人脸库上测试，效果不错(face recognition,including PCA and Fisher methods.)

2009-03-06 16:31:00下载

积分：1
morn
利用数学形态学的原理实现图像处理，包括腐蚀、膨胀、开、闭运算(The principle use of mathematical morphology realize image processing, including corrosion, swelling, open and close operation)

2008-03-30 08:47:22下载

积分：1
mulscal_edge
用matlab实现多尺度边缘检测。。。。。。。。。。。。。(Using matlab to achieve multi-scale edge detection. . . . . . . . . . . . .)

2013-06-13 10:28:39下载

积分：1
圖像打印
圖像打印

2015-01-31下载

积分：1
sangehaochengxv
三个很好的程序，有染色体的识别，车牌跟踪，还有神经网络设计，肯定是非常好的，希望大家从中学习(Three very good procedures, there are chromosome recognition, license plate tracking, as well as neural network design, is certainly very good, I hope you learn from)

2017-04-07 15:55:46下载

积分：1
bayesthresholding
基于小波的去噪算法，采用BAYES原理选取阈值，源代码，参考文献：Adaptive Wavelet Thresholding for Image Denoising and Compression(Wavelet-based denoising algorithm using the principle to select threshold BAYES, source code references: Adaptive Wavelet Thresholding for Image Denoisingand Compression)

2020-09-22 10:47:51下载

积分：1
BSCB
用偏微分方法进行图像修复，可以修复灰度和彩色图像(By partial differential method for image restoration, can repair gray and color images)

2012-02-27 20:04:24下载

积分：1

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