Convex Colour Sieves

@inproceedings{Gibson2003ConvexCS,
  title={Convex Colour Sieves},
  author={Stuart E. Gibson and Richard Harvey and Graham D. Finlayson},
  booktitle={Scale-Space},
  year={2003}
}
Sieves and their variants are established processors for simplifying greyscale images. Because combined outputs of these filters satisfy the scale-space causality property they are often referred to as scale-space filters although they have quite different characteristics compared to systems based around diffusion. In this paper we implement several possible extensions of sieves for colour images which include: applying the processor on separate channels; and enforcing an ordering on the colour… 

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