title: Is it possible to scan Logical Gates from a handrawn image
body: <p>I am thinking of a project for my university the teachers liked it but I am not sure if its even possible.</p>
  
  <p>I am trying to make an andriod app.
  What I want to do is take a picture of a hand drawn logic circuit (having the AND, OR, NOT ... gates) recognize the gates, and make a circuit in the moblie and run it on all possible inputs</p>
  
  <p>Example of logical circuit ( assume its hand drawn )</p>
  
  <p><img src="https://i.stack.imgur.com/MG3ps.gif" alt="enter image description here"></p>
  
  <p>For this I will have to make a simulator on mobile, that I dont think is the hard part. The problem is how could recognize the gates from a picture.</p>
  
  <p>I found out that theres a edge detection plugin in java but still I dont think its enought to recognize the gates. Please share any algorithm or any technique or tools that I can use to make this thing.</p>
  
  <p>This is actually for my FYP, I cant find any good ideas and have to present this on thursday.</p>