Singularity-Free Frame Fields for Line Drawing Vectorization

Published in Symposium on Geometry Processing, 2023

Recommended citation: Guţan, Olga & Hegde, Shreya & Jimenez Berumen, Erick & Bessmeltsev, Mikhail & Chien, Edward. (2023). Singularity‐Free Frame Fields for Line Drawing Vectorization. Computer Graphics Forum. 42. 10.1111/cgf.14901. https://cs-people.bu.edu/edchien/papers/SingFreeFieldsVectorization.pdf