PatchMatch: A Randomized Correspondence Algorithm for Structural Image Editing - The Diigo Meta page

• 29 Dec 10
  

  Jerry Wang

  patchmatch

• 30 Mar 10
  

  James Hughes

  Content aware editing of 2D images.

  computerVision algorithms graphics

• 24 Mar 10
  

  Raman Singh

  importedplane photography graphics algorithm photoshop photos patchmatch technology image research software

• 

  Jon Clegg

  technology tools algorithm algorithms cool design digital editor graphics image images paper photo photography photos photoshop research software science

• 04 Jul 09
  

  Matthew Gordon

  design f-photoshop photography

• 06 Jun 09
  

  toubia95

  graphics photography image photoshop software photos research tools algorithms algorithm

• 30 May 09
  

  xxxxx xxxxx

  retargeting

  photography image software science maths 3d 2d research

• 

  Joel Liu
  • Structural image editing. Left to right: (a) the original image; (b) a hole is marked (magenta) and we use line constraints (red/green/blue) to improve the continuity of the roofline; (c) the hole is filled in; (d) user-supplied line constraints for retargeting; (e) retargeting using constraints eliminates two columns automatically; and (f) user translates the roof upward using reshuffling.
  • We offer theoretical analysis of the convergence properties of the algorithm, as well as empirical and practical evidence for its high quality and performance. This one simple algorithm forms the basis for a variety of tools – image retargeting, completion and reshuffling – that can be used together in the context of a high-level image editing application. Finally, we propose additional intuitive constraints on the synthesis process that offer the user a level of control unavailable in previous methods.

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