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Tag: image partitioning

June 15, 2010

Region Quadtrees in C++

(Original image by GoAwayStupidAI). Below are four C++ implementations of the region quadtree (the kind used for image compression, for example). The different implementations…

November 15, 2008

Quadtrees

The code below implements some quadtree extensions, as discussed in another Dev.Mag tutorial about quadtrees (see Issue 27). The tutorial covers the following topics:…

October 6, 2008

Quadtrees

The quadtree is an important 2D data structure and forms the core of many spatial algorithms, including compression, collision detection, and stitching algorithms. Below…

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distribution function sum optimisation image partitioning quadtrees grids discrete calculus procedural texture sampling difference equation maintainability editor Game Maker Game Development level editor functional equation C++ compression random number generation quadtree Python algorithm functional equations Simulation Mathematics probability response curve game tools white noise artificial intelligence Image Processing tiles random distribution 2D spatial partitioning Perlin noise computer graphics AI blending random Dev.Mag z-transform vector field Special Numbers Library filtering

Categories

  • Algorithms (25)
  • C++ (3)
  • Downloads (13)
  • Game Development (18)
  • Games (1)
  • Image Processing (11)
  • Java (2)
  • Mathematics (11)
  • Python (6)
  • Simulation (5)
  • Snippet (8)
  • Tools (4)
  • Tutorial (9)
  • Web Development (1)

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  • Dev.Mag

Tag cloud

Image Processing Perlin noise Game Development random distribution 2D C++ random number generation sampling spatial partitioning Special Numbers Library grids discrete calculus vector field image partitioning quadtree Game Maker white noise computer graphics functional equations level editor Python probability Mathematics response curve maintainability random AI blending sum difference equation procedural texture quadtrees Simulation editor compression functional equation Dev.Mag z-transform distribution function algorithm filtering game tools artificial intelligence optimisation tiles
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