nlm_code_for_mri

一种基于DFT的瞬时测频算法，及及插值算法，最后由图形表示测频结果。 (Instantaneous frequency of the DFT-based algorithm, and the interpolation algorithm, by the graphical representation of the frequency measurement results.)

说明：  一个基于块的纹理合成matlab源码程序(A block-based texture synthesis matlab source program)

实现瑞雷面波的频散曲线提取，并应用频散曲线模拟面波并成像，随即进行面波的逆频散(Inverse dispersion of the Rayleigh wave dispersion curve extraction and application of dispersion curves simulated surface wave imaging, then surface wave)

说明：  基于小波变换的数字水印嵌入程序（将二值图像嵌入尺寸相同的灰度图象中）(based on wavelet transform digital watermark embedding process (will embed binary images the same size as the gray image))

对图像做spca有监督的主成分分析降维，并投影回图像来降噪，在本程序中，使用正弦函数控制图像变化，函数值作为监督信息(Image do spca supervised principal component analysis dimension reduction, noise reduction and projected back images)

说明：  MSRCR的一种相关简单算法，和自己的一点改进算法，使用平台为MATLAB(A simple algorithm of MSRCR and its own improved algorithm, using the platform of MATLAB)

说明：  计算ssim值的程序，这个程序是用python语言编写的(Calculate the SSIM value of the program, this program is written in Python language.)

典型的图像分割算法，希望对大家有用，多多支持，(Typical image segmentation algorithm, useful for all of us hope, a lot of support,)

MSE，最小均方误差,用于图像匹配，可用，亲测(MSE, minimum mean square error for image matching, available, pro-test)

模糊聚类的图像分割 C-均值聚类 FCM(Fuzzy clustering image segmentation )