3. The purpose of this assignment is to detect the motion of a car (and its speed). Stay still and take two (or more) pictures of a moving car in your neighborhood (better put the camera on a stand so it remains still). Your task is to write a program that takes the two images as input and finds the physical (world) distance between two consecutive frames (from which the speed of the car can be determined, if you measure the time between two frames. Finding speed is part of extra credit.). This assignment leaves many details for you to work out and explore, for example finding object to image size ratio, etc. I am not expecting from you a sophisticated method, rather the main point is to explore and appreciate challenges of such a problem and provide a reasonable solution.

Write a short report about any special feature of your program and your findings, make comments and conclusions supported by images. Extra Credit (10%) for excellent work including finding the car speed, and interesting features of your work.