1. Bastos T., Celes W., GPU-accelerated adaptively sampled distance fields, Proc. of IEEE International Conference on Shape Modeling and Applications (2008) pp.171-178.
2. Chang B., Cha D., Ihm I., Computing local signed distance fields for large polygonal models, Computer Graphics Forum, Vol. 27, No. 3 (2008) pp.799-806.
3. Cuisenaire O., Distance transformations: Fast algorithms and applications to medical image processing, Ph.D Thesis (1999) Universite Catholique de Louvain.
4. Danielsson P.E., Euclidean distance mapping, Computer Graphics and Image Processing, Vol. 14 (1980) pp.227-248.
5. Frisken S.F., Perry R.N., Pockwood A.P., Jones T.R., Adaptively sampled distance fields: A general representation of shape for computer graphics, Computer Graphics Proceedings, Siggraph ’00 (2000) pp.249-254.