Inspired by the computation of one and two dimensional image moments, a new fast computation algorithm is proposed, which realizes multi-nest by multiplicationofmatrices.
受一维和二维图像矩的计算启发，提出了一种新的快速计算方法，利用矩阵相乘实现多重循环。
2
The most important advantage of using matrices is that any number of color transformations can be composed using standard matrix multiplication.
利用矩阵的最重要的好处是任何数量的颜色转换，可以使用标准的组成矩阵乘法。
3
For computer processing of the directed digraph, it is expressed by a matrix, and then the longest directed paths can be obtained through matricesmultiplication.