Image-processing is interesting

XDoG

σ = 0.5 | ε = 0.5046 | p = 1.5 | φ = 9.0

σ = 0.5 | ε = 0.7046 | p = 1.5 | φ = 10.0

Bilateral and Quantization (Grayscale and Colored images)

iteration :4 | bilateral (spatial filtersize (7,7) , radial stddev 10) image(300,300) | iter=2 | iter=4

quantization( levels =8 ) | bilateral((7,7) ,20) | image(300,300) | iter=2 | iter=4

iteration :4 | bilateral (spatial filtersize (7,7) , radial stddev 10) image(300,300) | iter=2 | iter=4

quantization( levels =8 ) | bilateral((7,7) ,20) | image(300,300) | iter=2 | iter=4

Imp Papers used :

1. XDoG: AneXtended difference-of-Gaussians compendium including advanced image stylization
2. Image Abstraction by Structure Adaptive Filtering

• Bilateral filter/XY separable. 🎉
• Quantization. 🎉
• Flow DoG.