一种新的离散二维卷积矩阵形式算法

One New Matrix Type Algorithm for Two-dimensional Discrete Convolution

辞书式排列法是传统的离散二维卷积的矩阵形式算法,但其计算结果不直观,需要人为分割后才能得到最终结果。在辞书式排列法的启发下本文提出了一种新的矩阵形式算法,经过计算后可直接得到最终结果。经过验证其计算正确,比辞书式排列法的计算方法更直观,与辞书式排列法具有互补性,并且更适于用来描述离散二维卷积计算。

Dictionary type arrangement method is the traditional matrix type algorithm, but it can＇t obtain the final result directly without partitioning. A new method of matrix type is presented in this paper. The final result can be obtained directly in this method which is useful and correct after confirmation. This method is fitter to describe two-dimensional discrete convolution.