资源列表
多光谱影像PCA与遍历显示matlab实现
- 基于多光谱影像的地物分类预处理算法，使用matlab将数据tif影像打开，并展示，在数据波段中，使用PCA算法，使得信息集中利于分类。(Preprocessing algorithm of object classification based on multi spectral image)
resize
- 将步态数据库的轮廓剪影图归一化为制定尺寸，并对齐(Normalize the outline silhouette of the gait database to make size and align it.)
add_noise_pinyutu
- 进行纯净信号和加噪信号的时频域显示，及其包络图显示，并计算加噪信号的信噪比、互相关系数、峭度值，对信号进行离散余弦变换。(The time-frequency domain display of pure signal and noise-added signal and its envelope diagram display are carried out, and the signal-to-noise ratio, correlation coefficient and kurtosis
白字识别（分类器）
- 可以较为准确的识别出围棋中的黑白子以及棋盘。(Identify black and white pieces and chessboard in Go .)
elm
- 基于极限学习机ELM的人脸识别程序,使用数据库为耶鲁人脸识别(Face Recognition Program Based on Extreme Learning Machine ELM)
PCA
- 实现图片处理的传统pca降维，需要自己改文件路径(To reduce the dimension of traditional PCA in image processing, we need to change the file path by ourselves)
psf
- matlab编写计算直边图像的点扩散函数PSF(Compiling Point Spread Function ( PSF) for Computing Straight Edge Images with MATLAB)
RGB_Criminisi
- 1. 提取目标区域的初始边界 2. 重复以下步骤 ?? 1）判断是否还存在待填充区域，如果不存在，则退出 ?? 2）计算每一个边缘像素点块的优先级 ?? 3）选出最大优先级点，基于该点查找最佳匹配块 ?? 4）将最佳匹配块的值复制到对应的目标区域 ?? 5）更新目标区域的边界与置信度值(1. Extracting the initial boundary of the target region 2. Repeat the following steps 1) Deter
cfar
- 基于SAR图像的CFAR检测，内有代码说明。已经进行实验，效果很好，特拿来分享。(CFAR detection based on SAR image, with code descr iption. Experiments have been carried out and the results are very good. I'd like to share with you.)
shuangmu
- 双目匹配计算视差，生成深度图。（前提是用自己标定好的摄像头拍的图片，导入内外参数然后进行立体匹配）(Binocular matching calculates parallax and generates depth map.(The premise is to take a picture with your own calibrated camera, import internal and external parameters, and then stereo matching))
random forest
- 利用R语言编程实现高光谱遥感的随机森林分类(Random Forest Classification Based on Hyperspectral Remote Sensing Using R Language Programming)
evaluation function
- SMD,Brenner,Robert,EOG,Sobel算子图像清晰度计算(SMD,Brenner,Robert,EOG,Sobel,evaluation function)