Chuanjiang Luo, Issam Safa, Yusu Wang. Approximating Gradients for Meshes and Point Clouds via Diffusion Metric. Comput. Graph. Forum, 28(5):1497-1508, 2009. [doi]
@article{LuoSW09-0,
title = {Approximating Gradients for Meshes and Point Clouds via Diffusion Metric},
author = {Chuanjiang Luo and Issam Safa and Yusu Wang},
year = {2009},
doi = {10.1111/j.1467-8659.2009.01526.x},
url = {http://dx.doi.org/10.1111/j.1467-8659.2009.01526.x},
researchr = {https://researchr.org/publication/LuoSW09-0},
cites = {0},
citedby = {0},
journal = {Comput. Graph. Forum},
volume = {28},
number = {5},
pages = {1497-1508},
}