▍1. mpiv_toolbox
说明: 用于粒子图像测速技术的图像处理,分析得到流场信息(Image Processing for Particle Image Velocimetry and Flow Field Information Analysis)
说明: 用于粒子图像测速技术的图像处理,分析得到流场信息(Image Processing for Particle Image Velocimetry and Flow Field Information Analysis)
亚像素边缘检测的matlab代码,比一般的边缘检测代码精确(Sub-pixel edge detection matlab code)
用于计算均匀圆球的mie散射,matlab 程序,可计算散射系数,消光截面等(It is used to calculate the Mie scattering of uniform spheres. The matlab program can calculate the scattering coefficient and extinction section.)
高光谱图像的解译是遥感图像应用的一个重要环节。基于线性光谱混合模型的光谱解译技术正在越来越广泛地应用。仿真结果表明,当部分端元参与解译和分区域进行解译时,高光谱图像的解译效果会得到较显著改善。(The unmixing of Hyperspectral imagery is a critical link of the application of remote sensing imagery. Based on linear spectral mixture model, spectral unmixing technology now is being increasingly used. On the basis of it,studying unmixing ways engaged by endmembers in different conditions, comparing and discussing a more effective expression mode of endmembers.)
说明: 实现matlab对感兴趣区域(ROI)提取(Implement MATLAB to extract ROI)
说明: 血管骨架提取文件。冠脉血管树重建冠状动脉造影图像的三维重建是一个复杂的过程 主要包括血管骨架提取与表达、血管段匹配、骨架点匹配、三维骨架重建、表面重建等步骤。(Extraction file of vascular skeleton. Three dimensional reconstruction of coronary angiography image is a complex process, which mainly includes the extraction and expression of vascular skeleton, vascular segment matching, skeleton point matching, 3D skeleton reconstruction, surface reconstruction and so on.)
图像配准。一个遥感图像配准函数。 双线性插值~ (image registration algorithm)
基于模板匹配的人眼定位算法,代码简单易懂,定位精度高(The eye location algorithm based on template matching, the code simple, high positioning accuracy)
说明: 为图像分别加高斯噪声和椒盐噪声,采用中值滤波方法对受噪声干扰的图像滤波,窗口分别采用3*3,5*5,7*7;(Gaussian noise and salt and pepper noise are added to the image respectively. The median filtering method is used to filter the image disturbed by noise. The window is 3 * 3,5 * 5,7 * 7;)
遥感图像配准,手动选取配准点。包括程序和原图像,待配准图像。(Remote sensing image registration, and manually select with punctuality.)
这是一个图像处理相关的matlab工具包,包含了很多写好的可以直接调用的m文件,非常实用(These MATLAB functions were created for the book Digital Image Processing Using MATLAB, 2nd edition, by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Gatesmark Publishing, 2009. The functions supplement and extend the image )
说明: 在matlab环境下对视频中的运动目标进行检测,动态目标检测(In the MATLAB environment, the moving object detection in the video, dynamic object detection)
基于hessian矩阵的眼底图像血管增强滤波(Vessel Enhanced Filtering of Eyeground Images Based on Hessian Matrix)