离散反卷积的快速计算方法

Fast Computational Methods for Discrete Deconvolution

本文建立了用Ｅｕｃｌｉｄ算法与矩广义逆快速计算反卷积的新方法，欧氏除法计算精确，对卷积的阶无任何限制，作中、小规模反卷积计算速度快．矩阵广义逆方法对阶较大尤其为２的幂时高效．

Fast Euclid division and generalized inverse matrix algorithms are developed for computing discrete deconvolution. Euclid division algorithm is accurate in arithmetic operation, without any limit to order of deconvolution and with high computational speed for moderate magnitude deconvolution. The generalized inverse matrix algorithm is very effective for order of deconvolution especially with power of two.