tutorials out there on object detection and counting using keras in R?

Hello All,

I am new to TensorFlow and I have a problem wherein I need to
count boats on a lake using Keras. I have seen this done in two
separate papers now one counting
whales and another
counting ships in the ocean. however, both are using python.
While I am not apposed to learning another language, I was curious
if there are any tutorials out there about using Keras to count
objects coding in R. does anyone know of anything like this that I
could read over? atm I am stuck with either trying to muddle my way
through building a CNN from scratch without any guidance or
learning a new language, neither of which is something I am
particularly excited about tackling.

any help would be greatly appreciated.