Àlex Méndez-Feliu, Mateu Sbert. From obscurances to ambient occlusion: A survey. The Visual Computer, 25(2):181-196, 2009. [doi]
@article{Mendez-FeliuS09,
title = {From obscurances to ambient occlusion: A survey},
author = {Àlex Méndez-Feliu and Mateu Sbert},
year = {2009},
doi = {10.1007/s00371-008-0213-4},
url = {http://dx.doi.org/10.1007/s00371-008-0213-4},
tags = {survey},
researchr = {https://researchr.org/publication/Mendez-FeliuS09},
cites = {0},
citedby = {0},
journal = {The Visual Computer},
volume = {25},
number = {2},
pages = {181-196},
}