▍1. sin-and-nml
正余弦+NLM滤波器和正余弦与其他滤波器的视觉效果与数值信息比较(Sine and Cosine+NLM cosine filter and compare numeric information with visual effects and other filters)
正余弦+NLM滤波器和正余弦与其他滤波器的视觉效果与数值信息比较(Sine and Cosine+NLM cosine filter and compare numeric information with visual effects and other filters)
ISAR成像的最实用教材,采用matlab语言编写,包括源码(The best book about ISAR imaging,in matlab with resource codes)
说明: 实现平滑0范数压缩感知算法,主要对二维图像进行压缩感知重构。自行设置图像的采样数目、添加图像即可运行,无需修改。(Realizes a smooth 0-norm compressed sensing algorithm, mainly for compressed sensing reconstruction of two-dimensional images. Set the sample number of the image by yourself, add the image to run, no need to modify.)
对于低水平的视觉情况下,加权核规范最小化算法及其应用。(Weighted Nuclear Norm Minimization and Its Applications to Low Level Vision)
说明: 使用LazySnapping算法对GrabCut算法进行改进(There are advanced segmentation algorithms in the literature which extends the concepts of graph cuts. Most prominent of them are Graph cuts and Lazy Snapping. Lazy napping is an interactive image cut out tool. Lazy Snapping separates coarse and fine scale processing, making object specification and detailed adjustment easy.)
三种基于GraphCut的图像分割方法,分别是GrabCut,LazySnapping和改进的GrabCut,其中用到了matlab和VC++的混合编程,在调用之前需生成mex文件(Three kinds of image segmentation method based on GraphCut, respectively GrabCut, LazySnapping and improved GrabCut, which used the matlab and VC++ mixed programming, before calling the mex file to be generated)
matlab与C++混编的grabcut分割程序,只需画框即可提取目标(grabcut algorithm)
图像修复算法 使用criminisi算法对破损图像进行修复。(The image restoration algorithm uses criminisi algorithm to repair the damaged image.)
说明: 图像修复算法 使用criminisi算法对破损图像进行修复。(The image restoration algorithm uses criminisi algorithm to repair the damaged image.)
说明: 学习和掌握简单条件下规则形体重力异常的正演计算方法和形态特征,加深对课堂理论内容的理解。 根据指定形状地质体,选择不同产状和密度参数,计算出重力异常及其导数的正确结果。绘制相应的剖面异常图,观察曲线形态。(Learn and master the forward calculation method and morphological characteristics of gravity anomaly of regular body under simple conditions, and deepen the understanding of classroom theoretical content. According to the specified shape geological body, different occurrence and density parameters are selected to calculate the correct results of gravity anomaly and its derivative. Draw the corresponding profile anomaly map and observe the curve shape.)
数字散斑相关计算中,亚像素位移检测,梯度算法(sub-pixel, gradient method,DSCM)
基于NCC(归一化互相关)的图像配准算法(NCC (normalized cross-correlation), image registration algorithm)
说明: 几个白平衡程序,都能运行出来,可以用于水下图像偏绿偏蓝现象的颜色调整(Several white balance programs can be run)
说明: 自己编写的基于直方图均衡化以及边缘增强的程序!(I have written based on histogram equalization and edge enhancement procedure!)
分数阶B样条小波用于图像去噪的matlab程序。(B fractional spline wavelet for image denoising matlab program.)
说明: PCA图像降噪新算法-LPG PCA,全名叫做Two-stage Image Denoising by Principal Component Analysis with Local Pixel Grouping。内含算法代码和数据集,均经本人实测,可进行灰度图像和RGB图像的降噪,且PSNR和SSIM指标明显好于小波滤波、K-SVD等经典算法。值得学习图像降噪的看看!(The new algorithm of PCA image denoising LPG PCA, full name is two stage image denoising by principal component analysis with local pixel grouping. The algorithm code and data set can be used to reduce the noise of gray image and RGB image, and the PSNR and SSIM are better than the classical algorithms such as wavelet filtering and K-SVD. It's worth learning about image denoising!)
分段自适应正交匹配追踪StOMP算法源程序,压缩感知里面很好的算法(Orthogonal Matching Pursuit StOMP adaptive segmentation algorithm source code, a good algorithm inside compressed sensing)
分段自适应正交匹配追踪StOMP算法源程序,压缩感知里面很好的算法(Orthogonal Matching Pursuit StOMP adaptive segmentation algorithm source code, a good algorithm inside compressed sensing)