这是一个图像超分辨率处理的程序，采用动态确定阶数的算法，根据空间距离和梯度信息限制的双重制约，能够很好的提高图像的分辨率。-This is an image super-resolution processing of the procedure for dynamically determining the order of the algorithm, distance and gradient information based on spatial constraints of the

杨建超基于稀疏表示的超分辨率方法，很好的算法(Yang Jianchao based on sparse representation of the super-resolution method, a good algorithm)