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A speckle-texture image generator

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Academic year: 2021

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Figure 1. Real pattern obtained by spray-paint (left) and synthetic pattern realized with our coherent noise generator (right).
Figure 3. Super-sampling (left) ; fill-factor (middle) ; super-sampling with fill-factor (right).
Figure 4. Generation of the coherent noise (left) and corresponding speckle-pattern image (right).
Figure 6. Examples of some simple functions which transform a coherent noise function into some more realistic speckle patterns
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