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filter
均值滤波，高斯滤波，双边滤波以及求PSNR的基本算法(Mean filtering, Gaussian filtering, bilateral filtering and basic algorithms for PSNR of)
- 2014-04-14 14:50:31下载
- 积分：1
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restore
说明： 图像增强的目标是改进图片的质量，例如增加对比度，去掉模糊和噪声，修正几何畸变等；图像复原是在假定已知模糊或噪声的模型时，试图估计原图像的一种技术。
图像增强按所用方法可分成频率域法和空间域法。前者把图像看成一种二维信号，对其进行基于二维傅里叶变换的信号增强。采用低通滤波（即只让低频信号通过）法，可去掉图中的噪声；采用高通滤波法，则可增强边缘等高频信号，使模糊的图片变得清晰。具有代表性的空间域算法有局部求平均值法和中值滤波（取局部邻域中的中间像素值）法等，它们可用于去除或减弱噪声。
(A sharp and clear image is not directly produced
from the optics, however, digital signal processing applied to the sampled image produces a sharp and clear final image that
is also insensitive to misfocus related aberrations. This paper gives an overview of Wavefront Coding and example images
related to the two applications of machine vision/label reading and biometric imaging. Design techniques of Wavefront
Coding are unique from that of traditional imaging system design since both the optics and digital processing characteristics
of the system are jointly optimized for optimum system performance.)
- 2010-04-07 15:41:40下载
- 积分：1
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imageedit
实现一些图像的编辑功能，比如图像的打开，关闭，新建，删除，反转，等一些功能(Implement some image editing features, such as the image open, close, create, delete, reverse, and some other functions)
- 2010-12-20 13:26:18下载
- 积分：1
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GSO-matlab
萤火虫算法 GSO算法用matlab编程实现(Firefly algorithm GSO algorithm using matlab programming)
- 2013-09-02 15:37:36下载
- 积分：1
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kzcl
控制测量是测绘专业的基础课程，这个课件是武汉大学老师编的课件，很实用(Control measurements are mapping the professional foundation courses, this courseware is Wuhan University teachers series courseware, very practical)
- 2013-11-18 14:13:47下载
- 积分：1
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全变分自适应图像去噪模型
全变分自适应去噪模型张红英matlab平台，(Full variable adaptive denoising model Zhang Hongying matlab)
- 2017-12-18 12:55:24下载
- 积分：1
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Precision_Recall_F1-Measure
信息检索和自然语言处理中经常会使用这些参数:准确率（Precision）、召回率（Recall）以及综合评价指标（F1-Measure ） (These parameters are often used in information retri and natural language processing (Precision), recall rate (Recall), and comprehensive uation index (F1-Measure).
)
- 2015-12-09 10:49:57下载
- 积分：1
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LSB替换隐写
说明： LSB(英文 least significant bit)即最低有效位。LSB加密是信息隐藏中最基本的方法。由于人们识别声音或图片的能力有限，因此我们稍微改动信息的某一位是不会影响我们识别声音或图片的。(LSB replace steganography)
- 2021-04-20 11:48:50下载
- 积分：1
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lbp
局部二值模式，local binary pattern matlab代码(binary pattern matlab)
- 2009-03-04 13:41:25下载
- 积分：1
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INSARtuxiangpeizhun
干涉SAR图像配准程序，matlab编的，很好用！(Interferometric SAR image registration procedures, matlab, and easy to use!)
- 2020-12-06 22:19:22下载
- 积分：1
