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盲解卷积复原
盲去卷积复原算法,并在MATLAB中进行实验,和维纳滤波的复原效果进行一个对比。盲去卷积的方法有多种,露西-理查德森算法属于图像复原中的非线性算法,与维纳滤波这种较为直接的算法不同,该算法使用非线性迭代技术,在计算量、性能方面都有了一定提升(The blind deconvolution restoration algorithm is carried out in MATLAB and is compared with the restoration effect of Wiener filtering. There are many ways of blind deconvolution. Lucy Richardson algorithm is a nonlinear algorithm in image restoration. Unlike Wiener filtering, this algorithm uses nonlinear iteration technology, and has a certain improvement in computation and performance.)
- 2018-03-23 09:34:27下载
- 积分:1
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ColorImageSegmentation
程序用MATLAB 打开 可以分割图像的前景与背景 可以算出其比例(The foreground and background of the segmented image can be calculated)
- 2017-07-03 11:02:41下载
- 积分:1
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cihhj
采用FDTD时域有限差分法计算电磁波的传播问题等,(The finite difference time-domain (FDTD) method is used to calculate the propagation of electromagnetic wave.)
- 2018-08-04 17:13:32下载
- 积分:1
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matlab识别边缘小程序
用来识别火焰边缘,对高速摄影拍摄的火焰图片边缘进行提取(To identify the edge of a flame)
- 2018-05-14 19:19:35下载
- 积分:1
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LN_watermarking
说明: 该算法实现了数字水印的嵌入与提取,然后对图像进行均衡化处理,分析均衡化处理后的图像对数字水印嵌入和提取效果的影响。(The algorithm realizes the embedding and extraction of digital watermark, and then carries on the equalization processing to the image, analyzes the influence of the equalization processed image on the embedding and extraction effect of digital watermark.)
- 2019-12-09 10:26:32下载
- 积分:1
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FindConnectTest
自己写的形态学的寻找连通域的实现方法。调用了自己写的腐蚀和膨胀函数(Morphological write their own search for the realization of methods connected domain. Call to write their own corrosion and expansion function)
- 2007-08-29 17:06:42下载
- 积分:1
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cdf
基于DMRS和CP的频偏估计算法仿真,算法的CDF曲线(Simulation of frequency offset estimation algorithm based on DMRS and CP)
- 2017-11-22 19:19:01下载
- 积分:1
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DIPUM_toolbox_m-file_v1.1.3_part2
冈萨雷斯版数字图像处理源码第二部分,非常全,非常好用(Gonzales digital image processing source code, very full, very easy to use)
- 2018-06-02 16:52:49下载
- 积分:1
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idfhd
考虑雨衰 阴影 和多径影响,可以广泛的应用于数据预测及数据分析,采用了小波去噪的思想。( Consider shadow rain attenuation and multipath effects Can be widely used in data analysis and forecast data, Using wavelet denoising thought.)
- 2017-04-25 21:02:35下载
- 积分:1
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DCT
说明: 考虑DCT阈中量化效应,采用8X8的DCT模板,选择量化步长,结合缩放因子进行图像压缩。(Considering the quantization effect in DCT threshold, we use the 8X8 DCT template, select the quantization step, and combine the scaling factor to compress the image.)
- 2020-12-27 15:47:43下载
- 积分:1