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Coding Example: Blue Noise Sampling using DART method

Discover how to implement blue noise sampling using the DART method with vectorization techniques in Python and NumPy. This lesson helps you understand circle packing density and apply algorithmic improvements to enhance sampling efficiency in data analytics.

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Let’s consider the unit surface and a minimum radius r to be enforced between each point.

Knowing that the densest packing of circles in the plane is the hexagonal lattice of the bee’s honeycomb, we know this density is d=16π3d = \frac{1}{6}\pi\sqrt{3} ...