Using segnet for image segmentation

Hi,

Pls attend to my queries related to image segmentation using CNN making use of function 'segnetLayers':-

1. Can segnet be used for monochrome images?
2. What should be the size of input images? any specific? or Can input layer neuron be changed accordingly?

[Kartik Mittal]

Please refer to the documentation link -

https://www.mathworks.com/help/vision/ref/segnetlayers.html

My understanding is that you can use it for monochrome images, the inputsize depends in the number of channels for the image itself, [height, width, depth] where depth is the number of channels, 1 for a monochrome.