用matlab编写的线性插值，最近邻域插值，和双三次样条插值。-using Matlab prepared by the linear interpolation, the recent neighborhood interpolation and bicubic spline interpolation.

包括几种基于多项式插值的图像处理matlab代码，包括双三次插值，样条差值等-Includes several image processing based on polynomial interpolation matlab code, including double-cubic interpolation, spline difference, etc.

使用的matlab语言编写的图像双三次样条插值，用于图像分辨率增强的经典算法，效果不错。-Matlab language used image bicubic spline interpolation, the classical algorithm for image resolution enhancement, to good effect.

对图像进行插值放大,采用的是权重双线性的方法，放大后的图像不像三次样条插值的结果过度平滑，也比双线性的效果好。-Enlarge the image.

图像缩放是本人参与过的一个项目。本人利用常用的图像缩放算法（如最近邻插值法，双线性插值算法，三次插值算法，B-样条插值等）对图像进行缩放并分析各个算法的优缺点（本文有相应的算法源程序代码）。最后在对算法进行改进。-Image scaling is a project I worked on. I use common image scaling algorithms (such as nearest neighbor interpolation, bilinear interpolation a