Matrix Multiplication using Paper Figures

Teach AI using Everyday Objects

This video represents matrix multiplication using human cutout figures. The two input matrices and the resultant matrix are represented with different colors. For the first input matrix, the human figures who have eyes represent the value of 1, otherwise 0. For the second input matrix, humans who have smiles represent the value of 1, otherwise 0. And in the resultant matrix, we mark that the humans who have both eyes and smiles will get a value of 1 as the product of the two matrices, otherwise 0.