Paper  doi  bibtex   

@article{DBLP:journals/tog/Xie0TN14,
  author       = {Guofu Xie and
                  Xin Sun and
                  Xin Tong and
                  Derek Nowrouzezahrai},
  title        = {Hierarchical diffusion curves for accurate automatic image vectorization},
  journal      = {{ACM} Trans. Graph.},
  volume       = {33},
  number       = {6},
  pages        = {230:1--230:11},
  year         = {2014},
  url          = {https://doi.org/10.1145/2661229.2661275},
  doi          = {10.1145/2661229.2661275},
  timestamp    = {Mon, 26 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tog/Xie0TN14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}