double-threshold-segmentation

非常有用的平滑l0算法代码程序，实现信号的稀疏重构(Very useful for smoothing the l0 algorithm code procedures to achieve signal sparse reconstruction)

说明：  像素与图像基本指标—彩色图像的基本信息、像素颜色值、图像的大小、矩阵形式等、对灰度图像计算有关统计参数：（1）图像的大小；（2）图像的灰度平均值；（3）图像的自协方差；（4）图像的灰度标准差、对图像进行45度，19度，98度等任意角度的旋转，并计算原图与旋转后图像的相关系数和协方差矩阵(Pixel and Basic Index of Image)

外国人编写的实现谱聚类算法，执行速度较快，效果不错~(Foreigners prepared to achieve spectral clustering, perform faster, the effect is good ~)

说明：  对遥感影像融合质量评价的程序，输出均值 标准查 信息熵 相关系数 光谱保真(To evaluate the fusion quality of remote sensing image, output the mean value standard to check the spectral fidelity of entropy correlation coefficient)

运动方向未知的运动模糊图像盲复原，包括移动像素和角度 (Movement direction of the motion-blurred images unknown blind rehabilitation, including moving pixels and angle)

说明：  数学形态学的腐蚀、膨胀和细化等操作，包含.exe文件(Mathematical Morphology corrosion, expansion and refinement, such as operations, contains. Exe files)

matlab图像融合程序 matlab图像融合：brovey变换、PCA变换、乘积变换、HSI变换方式。(matlab image fusion program matlab image fusion: brovey transform, PCA transform, product transformation, HSI conversion mode.)

说明：  获取图像灰度共生矩阵特征值代码，包括能量、熵、惯性矩和相关度的均值和标准差，已测试，代码及注释清晰。(The eigenvalue codes of gray level co-occurrence matrix, including the mean and standard deviation of energy, entropy, moment of inertia and correlation, have been tested and the codes and annotations are clear.)

自己编的nsct和pcnn结合的融合程序,简单易懂，pcnn采用的不是改进型的，传上来供大家参考，运算复杂，出结果很慢。(A fusion algorithm based on NSCT-PCNN.It is easy to understand,but the quantity of arithmetic is large, and it costs a long time.)

几种图像去燥以及图像增强的滤波器示例，中值滤波，陷波滤波器、频域低通滤波，均值滤波等(Several examples of image de dryness and image enhancement filters, median filtering, notch filter, frequency domain low-pass filtering, mean filtering, etc.)