Coin contour using CHough transform Assigment Solution based on : https://drive.google.com/file/d/1goqqqnD69evQIc1t9lHIFUi8C3fNtTfM/view?usp=sharing
Quarter -> white colored coin = 109 pixels Hald_pound -> Yellow colored coin = 120 pixels Pound -> Mixed white and Yellow colored coin = 135 pixels
Sample Output