How to determine the no of multiplication operations in convolution operation? Let's say We have an input of size 28×28×192. We apply 32,  5×5 convolution filters with padding "same". How many multiplication operations will be there in total?
I know there will be 282832 * 55192 multiplications, But I cannot understand how. Your help will be appreciated.

Sorry, but gunes made some mistakes that I have to point out. For each output pixel, we actually have 5 x 5 x 192 multiplications. The output size is 28 x 28 x 32 (not 28 x 28 x 192). The thing you should keep in mind is that the number of kernels equals the number of output channels. Hence, the total number of multiplications is (28 x 28 x 32) x (5 x 5 x 192).
