M.-J. Yoo, I.-K. Lee, S. Lee. Color Sequence Preserving Decolorization. Comput. Graph. Forum, 34(2):373-383, 2015. [doi]
@article{YooLL15, title = {Color Sequence Preserving Decolorization}, author = {M.-J. Yoo and I.-K. Lee and S. Lee}, year = {2015}, doi = {10.1111/cgf.12567}, url = {http://dx.doi.org/10.1111/cgf.12567}, researchr = {https://researchr.org/publication/YooLL15}, cites = {0}, citedby = {0}, journal = {Comput. Graph. Forum}, volume = {34}, number = {2}, pages = {373-383}, }