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lvbo
实现信号的离散傅立叶变换和反变换以及滤波，平滑处理(Realize signal discrete Fourier transform and inverse transform, as well as filtering, smoothing treatment)
- 2008-05-08 11:11:44下载
- 积分：1
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CeYiZhi_2_off
视觉仿生学在图像处理中具有非常重要的作用，视觉侧抑制原理在目标增强中具有很大的潜力(Bionics in visual image processing has a very important role in the visual principles of lateral inhibition in the target has great potential to enhance)
- 2021-03-24 20:49:17下载
- 积分：1
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corner_test
拐点的检测，对一个图像的拐点进行检测，使用的是freeman链码的方法，检测图像中拐点的方向，确定该方向是不是拐点。(Inflection point detection, an image of the inflection point for testing, use freeman chain code method, testing the image in the direction of the inflection point, we determine the direction is inflection point.
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- 2021-01-02 18:18:57下载
- 积分：1
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Otsus
图像分割，双峰法.显示直方图，根据直方图确定阈值，并根据次阈值进行图像的风格(segmation)
- 2010-06-01 03:25:09下载
- 积分：1
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asgmt1
对于一张8位灰度图像lena.bmp
1）运用4×4抖动矩阵，生成对应抖动图像
2）生成有序抖动图像
3）对于一张24位彩色图像，生成4×4抖动图像( For a 8-bit gray image (lena.bmp)
1）Use a dithering matrix (4*4), generate the dithered image.
2) Generate the ordered ditering image (4*4).
3) For a 24-bit color image, generate the dithered image (4*4). )
- 2011-10-15 10:51:41下载
- 积分：1
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MRF-grubcut
通过Markov随机场（MRF）实现图像的分割，例程给出了图像分割为3类的MRF算法(By Markov random field (MRF) for image segmentation, image segmentation routine gives the MRF algorithm for the three classes)
- 2013-08-26 21:48:28下载
- 积分：1
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reconstruction_algorithms
本代码主要给出了激光粒度仪颗粒散射光强分布以及4种粒度反演算法，以及4种算法之间的比较。四种反演算法为：TSVD、Chaine、Tikhonov和l1正则化。(The code gives the Zetasizer particle scattering intensity distribution, and four kinds of particle inversion algorithm, as well as a comparison between the four algorithms. Four kinds of inversion algorithm is: TSVD, Chaine, Tikhonov and l1 regularization.)
- 2020-08-13 23:28:29下载
- 积分：1
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FBP_recn
说明： 基于计算机断层扫描技术的正弦图，使用滤波反投影算法重建图像(filter back projection reconstruct)
- 2020-04-03 09:40:52下载
- 积分：1
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chaos_logistic
说明： 在产生混沌伪随机序列的混沌映射中，Logistic映射(Logistic Map)是一种简单而经典的映射。其中u称为分形参数，随着u逐渐增大，出现倍周期分岔现象。可用于密文域图像加密。(Logistic Map is a simple and classical mapping for generating chaotic pseudo-random sequences. U is called fractal parameter, and with the increase of u, period doubling bifurcation occurs. It can be used for image encryption in ciphertext domain.)
- 2019-03-03 17:07:52下载
- 积分：1
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drfi_matlab-master
drfi图像显著性检测算法源码,基本上是目前表现最好的算法，需要m和c混合编程(source code of DRFI model)
- 2020-09-16 10:27:55下载
- 积分：1
