Low Light Augmentation -- Simulated low-light noise (e.g., camera-phone document sourcing)

[jboarman]

One of the issues with sourcing images from a camera phone is the issue with low-light. There are also applications of the noise techniques here that apply more broadly.

• http://kmdouglass.github.io/posts/modeling-noise-for-image-simulations/
• https://stackoverflow.com/questions/19289470/adding-poisson-noise-to-an-image
• https://mwcraig.github.io/ccd-as-book/01-03-Construction-of-an-artificial-but-realistic-image.html