This is a cartoon depiction of a modular network for image processing. Data flows from the bottom of the figure to the top through the modules represented with blue boxes. Note that modules in the lower layers correspond to basic objects, such as edges in an image, while modules in upper layers correspond to more complex objects, like humans or cats. Also notice that in this imaginary modular network, the output of the face module is generic enough to be used by both the human and cat modules. |