python3-otb 6.4.0+dfsg-1 (armhf binary) in ubuntu bionic

 ORFEO Toolbox (OTB) is distributed as an open source library of image
 processing algorithms. OTB is based on the medical image processing library
 ITK and offers particular functionalities for remote sensing image processing
 in general and for high spatial resolution images in particular.
 .
 This package contains the Python 3 API that can be used to create Python
 versions of existing OTB applications provided by the libotb-apps package.