Based on what we have learned about the vision system, explain how the process of a human visually perceiving a scene differs fromor is similar tothe way a standard digital camera (or smartphone camera, if you like) takes a picture. Using Marrs Levels of Analysis, describe how both systems go about solving this problem. For example: 1) What are the computational goals and constraints of both systems, and how were these goals and constraints shaped? 2) What are the steps required to go from the image that strikes the photoreceptors of your retina (or the camera)? 3) What sorts of representational elements do these systems employ at different stages of processing? Additionally, your answer should discuss how these systems are different (or similar) in terms of information processing based on classic distinctions we have coverede.g.., top-down versus bottom-up, and parallel versus serial processing.
