@article{Lou2015, 
author = {Liming Lou and Lu Wang and Xiangxu Meng},
title = {Stylized strokes for coherent line drawings},
year = {2015},
journal = {Computational Visual Media},
volume = {1},
number = {1},
pages = {79-89},
keywords = {non-photorealistic rendering (NPR), line drawings, temporal coherence, stylized strokes},
url = {https://www.sciopen.com/article/10.1007/s41095-015-0009-1},
doi = {10.1007/s41095-015-0009-1},
abstract = {Temporal coherence is one of the central challenges for rendering a stylized line. It is especially difficult for stylized contours of coarse meshes or non-uniformly sampled models, because those contours are polygonal feature edges on the models with no continuous correspondences between frames. We describe a novel and simple technique for constructing a 2D brush path along a 3D contour. We also introduce a 3D parameter propagation and re-parameterization procedure to construct stroke paths along the 2D brush path to draw coherently stylized feature lines with a wide range of styles. Our method runs in real-time for coarse or non-uniformly sampled models, making it suitable for interactive applications needing temporal coherence.}
}