On [2017-06-07 Wed] I attended the OTB days 2017. I have presented what it is done actually at ENSAT during the remote sensing courses.
Then next days, I followed a short introduction with Manuel Grizonnet about “Developer session: Develop in C++ with OTB: Learn how to code your own features using OTB API“. It was really cool ! You can get here the material: https://www.orfeo-toolbox.org/packages/WorkshopData/
More details about these OTB days, including the pdf of my talk, can be found here: