title: How to Detect Physical object in Android Augmented Reality?
body: <p>I found many ways to detect different shapes. But hard luck when I am going for a physical object. From what I read we should have a black border around images to make a pattern file. If I follow this concept and generate a pattern then my application detects images on printout. But in the real world a physical object not necessarily has a black border square shape around it.</p>
  
  <p><strong>Update</strong></p>
  
  <p>Although I accept an answer, my question remains unsolved. As there is still no solution for detecting physical object.</p>
  
  <p><strong>Any further research and links are welcome!</strong></p>