Include image alignment/channel cropping with Unet

[jwschroeder3]

I'll be working on incorporating my Unet-based image alignment and channel cropping algo over then next few days, or weeks, depending on whether I can finish it before the holidays.

[jtsauls]

I haven't tested this yet. Not quite sure how to train the model.

[jwschroeder3]

Try using the model feature_weights_512x512.hdf5 located in the weights directory.

[jwschroeder3]

Hi @jtsauls,

Have you had a chance to try this out with feature_weights_512x512.hdf5 yet?

[jtsauls]

@jwschroeder3 I haven't, but I just did some new experiments this week so I'll try them out when I get around to analyzing them (probably next week, as I am away Thursday-Monday).

[jtsauls]

I tested with PR #98, but couldn't get it to work. I had a sizing issue which I describe in that merge comment