how can I use multiple input for Alexnet?

Hello,

I want to use 3 inputs from different sensors for 2 classes as an input for Alexnet. I see from the litrature that it is possible to concetenate features from all inputs and classify by one classification layer. However I don't know how to implement this on Matlab? Anyone knows how to do that?

Answer 1

[Jack Xiao]

what do you mean 'multiple input '? if it is multiple pics, you can concetenate to be one (2 rgb pics can be formed to be 1 six channels pics), then you only need to change the input channel of alexnnet. (note that the input dimention need to be confirmed in advance.