1. Achanta, R., Shaji, A., Smith, K., Lucchi, A., Fua, P., Süsstrunk, S.: SLIC superpixels compared to state-of-the-art superpixel methods. IEEE Trans. Pattern Anal. Mach. Intell. 34(11), 2274–2282 (2012)
2. Afifi, M.: Image posterization using fuzzy logic and bilateral filter. CoRR arXiv:1802.01009 (2018)
3. Boonstra, M., van Hest, F.: The findings of the first survey into plastic bottle cap pollution on beaches in the Netherlands. Technical report, The North Sea Foundation (2017)
4. Chao, C.-K. T., Singh, K., Gingold, Y.: PosterChild: Blend-aware artistic posterization. Comput. Graph. Forum (CGF) 40(4), 87–99 (2021). Special issue for Eurographics Symposium on Rendering (EGSR)
5. Floyd, R.W., Steinberg, L.: An adaptive algorithm for spatial greyscale. Proc. Soc. Inf. Disp. 17(2), 75–77 (1976)