MedicalVisualization
3D Perlin Noise Textures
← 3D Perlin Noise | ● | 3D Perlin Noise Interpolation →
images by Ken Perlin
3D Fractal texture = absolute value of Perlin Noise:
$\sum \frac1f |noise(x,y,z)|$
3D Marble texture = Sine of Perlin Noise:
$sin(x + \sum \frac1f noise(x,y,z))$
