Portraits of Imaginary People

A work in progress by Mike Tyka:

For a while now I’ve been experimenting with ways to use generative neural nets to make portraits.

Adding a third stage allows upressing up to 4k. However I dont have any actual training data at that resolution, meaning the network only learns to generally predict smooth edges etc, It can’t know the details of what skin pores or eyelashes look like. A super-highres database of faces would be needed here. Still for purposes of printing it’s nicer to create some interesting looking artifacts at this resolution, rather than bilinear interpolation of just pixelation.

Anyways, the goal is to make these into printable physical-world art pieces but I found in practice the resolution and detail has to be pretty high or it just doesn’t look nice printed. Like I said, it’s all work in flux and progress, more soon.

(via waxy)

See also

Craft and creativity

Portraits of imaginary people

Mike Tyka studied biochemistry and biotechnology at the University of Bristol and currently works at Google. He became involved in creating sculpture and art in 2009 and later co-founded ALTSpace, a shared art studio in Seattle where he started creating sculptures of protein folds.

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