这是在计算偏微分方程时遇到离散扩散系数时的程序，很有效。-This is the calculation of partial differential equations encountered discrete diffusion coefficient of procedures, very effective.

propose a novel joint data-hiding and compression scheme for digital images using side match vector quantization (SMVQ) and image inpainting. The two functions of data hiding and image compression can be integrated into one single module seam

nii格式的弥散张量图像，可用于大脑白质追踪试验-Nii diffusion tensor image format，can be used for brain fiber tracking test