Requirements for components are as following and are packaged in docker images:

DOT Core Server (deprecated)

• Innovatrics IFace + MKL library, libusb, libgomp
• Java

DOT Ocr Server  (deprecated) 

• Tensorflow, Libsm6, libxrender1, libxext6, locales
• Python 3 + python libraries 

SOR update: everything up to date is at https://developers.innovatrics.com/digital-onboarding/ so no longer use of such article is needed.