title: Receptive Field Size vs Object Size
body: <p>I have a question regarding the relationship between receptive field of a CNN and the object size it should detect. 
  Lets say my objects have a size of 16x16 px. So should the receptive field be at least 16x16 ? Or should it be larger? Could it be bad if the receptive field is to large let's say in this case for example 100x100?</p>
  
  <p>I know that this is a difficult question, but perhaps anyone has some experience on how big the receptive field should be in relationship to the object size.</p>
  
  <p>Thank you</p>