最邻近插值的matlab实现代码nearset

说明：  可以对光谱数据进行预处理，除了偏最小二乘法之外，也有一些其他方法(Besides the partial least square method, there are also some other methods)

国外写的knn-matting，图像抠图的源程序，有实例，可直接使用(knn-matting looking abroad to distinct the image layer, there are instances, can be used directly)

GSM中GMSK调制信号的产生，一种噪声辅助数据分析方法,用于图像处理的独立分量分析。( GSM is GMSK modulation signal generation, A noise auxiliary data analysis method, Independent component analysis for image processing.)

实现基于四叉树分解的局部化互信息。参考文献：Image fusion performance metric based on mutual information and entropy driven quadtree decomposition(Compute the Image fusion performance metric based on mutual information and entropy driven quadtree decomposition.)

著名的角点提取算子Harris算子 非常牛！(Well-known corner extraction operator operator very cattle Harris!)

找出sift关键点，形成特征向量，再进行描述(find the sift keywords,formed descreptors)

详细介绍PCNN算法用于lena图像分割的实例，并用matlab实现(Detailed the PCNN algorithm for instance lena image segmentation and implemented using matlab)

微波遥感集中实习SAR影像几何校正，微波遥感几何校正(geometric correction of SAR)

通过matlab编写的几个关于psnr、mse的图像处理的小程序(Through several matlab written on the PSNR, MSE image processing of small procedures psnr_nmse_rms)

自己写的用开闭眼模板法判断一个眼睛的开闭状态，前提是需要去定位眼睛(Wrote it myself with open eyes closed, a template method to determine the state of opening and closing the eyes, the premise is the need to positioning the eyes)