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

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

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