资源列表
hyperPpi
- 用于高光谱图像处理的端元提取，PPI方法能有效提取端元光谱。-HYPERPPI Performs the pixel purity index (PPI) algorithm Performs the pixel purity index algorithm for endmember finding.
regiongrowin3dmyself
- 实现三维区域增长，函数形式，I为输入，sp为起始点，range为变化范围，与平均值相比-Three-dimensional regional growth, functional form, I for input, sp is the starting point, range of changes in the scope, compared with the average
Density_Filter
- 图像处理中的密度滤波方法，可去除小斑点杂波的影响。-Image processing method of the density filter can remove the effects of clutter in small spots.
bianyuan
- 原始图像为三位编织复合材料二维截面图，对原始图像进行前期处理.-Original image is three dimensional braided composite sections of the original image pre-processing.
single
- 本程序可以求图像的方差对比度均值和熵等特征Laing-dssdffasdfasfaagfagewrgtwehgwergwegh
figure4_14
- 巴特沃思低通滤波器函数的透视图 阶数从1到4的滤波器横截面 -Butterworth low-pass filter function perspective order of the filter from 1 to 4 cross-section
calication
- 摄像标定法求T R矩阵的方法 摄像标定法求T R矩阵的方法-how to calculate the matrix R and T using the Camera Calibration method
edge
- 自动阈值的Log算子边缘检测，可以很好的实现边缘检测。-Log automatic threshold edge detection operator
Quantization-for-DCT
- 量化离散余弦变换系数的程序实现及其效果的检测。过程中使用了8x8的分块方法。首先计算每块的离散余弦变换（DCT)；然后量化了DCT的系数； 最后进行了反离散余弦变换(iDCT). 程序中还可以设定缩放系数。-Quantify the discrete cosine transform coefficients procedure and its effect detection. The process used in the 8x8 sub-block method. First calcul
digtalsignal
- 数字图像处理源程序，灰度变换，锐化、细化-Source of digital image processing, gray transformation, sharpening, etc.
neiguborDuibidu
- 这是关于图像融合过程中涉及到得图像对比度的源代码-This is related to the source code of the image contrast in the image fusion process
ndvi
- 用matlab实现计算影像NDVI值的实例，简单方便-NDVI images using matlab realize the value calculated instance, simple