@inproceedings{e7618e6934b1437da94cf927e151f402,
title = "Volumetric modeling of artistic techniques in colored pencil drawing",
author = "Saeko Takagi and Issei Fujishiro and Masayuki Nakajima",
year = "1999",
month = jul,
day = "1",
doi = "10.1145/311625.312375",
language = "English",
series = "ACM SIGGRAPH 1999 Conference Abstracts and Applications, SIGGRAPH 1999",
publisher = "Association for Computing Machinery, Inc",
booktitle = "ACM SIGGRAPH 1999 Conference Abstracts and Applications, SIGGRAPH 1999",
note = "1999 ACM SIGGRAPH Conference Abstracts and Applications, SIGGRAPH 1999 ; Conference date: 08-08-1999 Through 13-08-1999",
}