title: Perfect object to be recognized with OpenCV
body: <p>I have an application where I want to track 2 objects at a time that are rather small in the picture.
  This application should be running on Android and iPhone, so the algorithm should be efficient.</p>
  
  <p>For my customer it is perfectly fine if we deliver some patterns along with the software that are attached to the objects to be tracked to have a well-recognizable target.</p>
  
  <p>This means that I can make up a pattern on my own.
  As I am not that much into image processing yet, I don't know which objects are easiest to recognize in a picture even if they are rather small.
  Color is also possible, although processing several planes separately is not desired because of the generated overhead.</p>
  
  <p>Thank you for any advice!!
  Best,</p>
  
  <p>guitarflow</p>