title: Image Detector with tensorflow
body: <p>I want to build a simple image detector for custom Binary shapes on images.
  I may train and use the models on object detection zoo such as ssd_inception_v2 and so on. But it's would be extremely un efficient as it has sizes in hundreds of Megabytes.
  and I can't even imagine to use that in my simple app. can anybody suggest me how to solve this?</p>
  
  <p>I have already built excellent small size classifiers for my images. but can't build small scale efficient detector. (their position with detection boxes)</p>