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citnaj's profile
Jason Antic
Jason Antic
Jason Antic
@citnaj

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Jason Antic

@citnaj

Obsessively pursuing the perfection of image and video colorization/restoration using deep learning. Creator of DeOldify.

Ocean Beach, San Diego
deoldify.ai
Joined January 2010

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    1. Caleb Kruse‏ @clkruse Feb 12
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      Used Deoldify on electron microscope images (B&W by default). The results can look pretty good!pic.twitter.com/bWGTMAdifH

      5 replies 22 retweets 144 likes
      Show this thread
    2. Gray Crawford‏ @graycrawford Feb 12
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      Replying to @clkruse

      Ooh I'd love to see how these electron micrographs of spinnerets and butterfly structural-color scales come outpic.twitter.com/HmW48ZSJ24

      3 replies 1 retweet 4 likes
    3. Caleb Kruse‏ @clkruse Feb 12
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      Replying to @graycrawford

      Those are beautiful images. I gave them a go, but as @arturot said, the butterfly scales don't colorize. Here's my version of the spinneretspic.twitter.com/iB4VZOoIBp

      2 replies 1 retweet 6 likes
    4. Arturo‏ @arturot Feb 12
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      Replying to @clkruse @graycrawford

      Any idea why the butterfly microscopic phot above in this thread is not colorizing @citnaj?

      1 reply 0 retweets 0 likes
      Jason Antic‏ @citnaj Feb 12
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      Replying to @arturot @clkruse @graycrawford

      It’s a real crapshoot with any of these microscopic images because the model hasn’t been trained on anything like them. Not only are the structures unusual to it but also the contrast, lighting, textures, etc. If it picks green it probably thinks it’s vegetation for example.

      11:04 PM - 12 Feb 2020
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      • Raphaël Pinson @ 🏡 Igor Carron Mark McLaughlin
      2 replies 0 retweets 3 likes
        1. Arturo‏ @arturot Feb 12
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          Replying to @citnaj @clkruse @graycrawford

          Interesting!

          0 replies 0 retweets 1 like
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        1. Andrew Sears‏ @andrew_sears Feb 14
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          Replying to @citnaj @arturot and

          It would be interesting to see the steps during testing/prediction and how the generator and critic determine what is what... it could be trained to colorize science and astronomy images. #deoldify There seems to be some bias towards denim with the older model.pic.twitter.com/v2mahx4Z0l

          0 replies 0 retweets 1 like
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