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liabru

HN member
Joined
Thu, Feb 06, 2014, 6:29 PM UTC
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Public activity
6 items

About liabru

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Recent public activity

  1. comment
    Comment #9972722

    Could you link to it please? I've not tried it on anything else, but I remember thinking that it has a lot of potential uses. Also I only used it on gray-scale features, but I'm su…

  2. comment
    Comment #9971221

    Hmm looks like they have, well here's another link to it: https://dl.dropboxusercontent.com/u/1672291/scrabble-referee...

  3. comment
    Comment #9970554

    This is great. I particularly like that they also automatically generated dirty versions for their training set, because that's exactly what I ended up doing for my dissertation pr…

  4. comment
    Comment #9443648

    Nice work! A little trick you can use here is squared distance which avoids the relatively expensive square root (also do the square in-place rather than pow) so your distance func…

  5. comment
  6. comment
    Comment #7382847

    Nice example, but ray casting like this is overkill for this effect and with a low number of rays it's pretty inaccurate. I prefer using the technique shown in this classic article…