Colorization Using Optimization

A very cool SIGGRAPH ’04 paper on automatic colorization using marked images. A fairly simple algorithm with very impressive results.

The paper as PDF, and the code in MATLAB.

One of the authors of this paper is also an author of the recently quite popular ‘Depixelizing Pixel Art’.

Definitely worth a look.

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3 thoughts on “Colorization Using Optimization

  1. Awfully well executed post..

  2. juegos says:

    This surely makes perfect sense to me!!

  3. Royi Avital says:

    Has anyone implemented “Depixelizing Pixel Art”?

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