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ssim

于 2020-06-16 发布文件大小:1586KB

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图像处理算法质量评估，图像结构相似度（ssim)评价的matlab实现，并附带原始论文pdf(This is an implementation of the algorithm for calculating the Structural SIMilarity (SSIM) index between two images. Please refer to the following paper: Z. Wang, A. C. Bovik, H. R. Sheikh, and E. P. Simoncelli, "Image quality assessment: From error measurement to structural similarity" IEEE Transactios on Image Processing, vol. 13, no. 1, Jan. 2004.)

文件列表：

ssim\Image Quality Assessment From Error Visibility to Structural Similarity.pdf, 1717225 , 2019-08-12
ssim\ssim_index.m, 5911 , 2019-08-12
ssim, 0 , 2019-08-15

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cocahome_20100309235237
图像分割，二维图像分割，ostu算法，阈值分割(Segmentation, two-dimensional image segmentation, ostu algorithm, thresholding)

2010-05-30 23:30:55下载

积分：1
distexture1
主要用于织物图像处理中，织物起球图像的频域纹理滤除，将图像从空间域变换到频率域。(Mainly used in fabric image processing, the fabric pilling texture image in the frequency domain filter, transform the image from space domain to the frequency domain.)

2011-06-13 17:43:33下载

积分：1
exa9_1_1
对于原始数据进行插值并抽取，从这个过程中将数据平滑化，得到理想的效果。(The original data for interpolation and extraction, data from this process will be smoothed to get the desired results.)

2012-01-11 23:18:47下载

积分：1
ImagePCA
该类计算图像的主分量,特征值,特征向量,并且使用主分量重构.(The main components of such calculation of the image, feature values, feature vectors, and the use of principal component reconstruction.)

2009-11-03 09:43:45下载

积分：1
pwls
说明： PWLS算法主要用于CT重建前的投影数据处理，能够很好的用于CT迭代算法中，对图像进行去噪(PWLS algorithm is mainly used for projection data processing before CT reconstruction. It can be well used in CT iterative algorithm to denoise images.)

2020-10-29 10:49:57下载

积分：1
CSR_denoise
一种利用中心和结构聚类的稀疏表示图像去噪方法，有不错的效果(a image denoising method with structral clustering and sparse representation, has good effect .)

2012-06-27 14:53:04下载

积分：1
MATLAB
常规的中值滤波器，在噪声的密度不是很大的情况下效果不错。但是当概率出现的概率较高时，常规的中值滤波处理后，仍然具有噪声点，并丢失了细节和边缘，效果不是很好。自适应中值滤波器可以尽可能的保护图像中细节信息，避免图像边缘的细化或者粗化。(The conventional median filter works well when the noise density is not very large. However, when the probability of probability is high, the conventional median filter still has noise points, and the details and edges are missing. The result is not very good. The adaptive median filter can protect details in the image as far as possible and avoid thinning or coarsening of the image edges.)

2018-05-28 11:29:19下载

积分：1
nsift
多维尺度不变性的Ｃ＋＋实现，必须联合ＩＴＫ一起用，享受吧(Multi-dimensional scale invariance of the C to achieve, we must co-itk together, and enjoy it)

2008-05-11 22:20:10下载

积分：1
chaos_logistic
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
fm_gui_v2
基于傅里叶梅林变换亚像元图像配准程序，可以运行。(Fourier Mellin transform based sub-pixel image registration process, you can run.)

2011-04-24 16:00:32下载

积分：1

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ssim

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