@article{Wang:2021:Tracing,
author = {Wang, Zeyu and Qiu, Sherry and Feng, Nicole and Rushmeier,  Holly and McMillan, Leonard and Dorsey, Julie},
title = {Tracing Versus Freehand for Evaluating Computer-Generated Drawings},
year = {2021},
issue_date = {August 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {40},
number = {4},
issn = {0730-0301},
url = {https://doi.org/10.1145/3450626.3459819},
doi = {10.1145/3450626.3459819},
journal = {ACM Trans. Graph.},
month = aug,
numpages = {12},
keywords = {sketch dataset, drawing process, stroke analysis}
}