help

Question $4$

a$)$ A local fruit industry is automating the process of sorting grapefruit sizes based on

customer preferences. The four sizes of grapefruits to be classified are small,

medium, large, and very large. Propose a machine vision system that will allow

grapefruit sizes to be easily classified. You are required to sketch the appropriate

diagram$($s$)$ in your solution.

b$)$ As a member of the robotics team at a local university, you are designing a machine

vision system that is able to keep track of a moving object in an indoor environment

using a camera. Unfortunately, the competition is set at the outdoor field games,

where sudden changes in illumination are possible. You have also noticed that the

object is moving at high speed. Based on the statement above, identify the type of

camera required, propose a method to solve the mentioned problems and justify your

answer.