Publications

Fluid Cohomology

Published in ACM Transaction on Graphics (TOG), 2023

Tackling limitations in current vorticity-streamfunction methods in fluid simulation, introducing novel equations of motion for accurate fluid flow representation in complex, non-simply-connected domains.

Hang Yin, Mohammad Sina Nabizadeh, Baichuan Wu, Stephanie Wang, and Albert Chern. 2023. Fluid Cohomology. ACM Trans. Graph. 42, 4, Article 1 (August 2023) https://doi.org/10.1145/3592402

Efficient Registration for Human Surfaces Via Isometric Regularization on Embedded Deformation

Published in IEEE Transactions on Visualization and Computer Graphics (TVCG), 2022

An innovative solution for 3D registration that enhances mesh alignment by managing the rigidity of vertex clusters, alternately using isometric and embedded deformation with cluster-based regularization.

K. Chen, F. Yin, B. Du, B. Wu and T. Q. Nguyen, "Efficient Registration for Human Surfaces Via Isometric Regularization on Embedded Deformation," in IEEE Transactions on Visualization and Computer Graphics, 2022, https://doi.org/10.1109/tvcg.2022.3197383

Mesh Completion with Virtual Scans

Published in IEEE International Conference on Image Processing (ICIP), 2021

Introducing a method for filling complex holes in meshes created by range scanners, utilizing templates from a learning-based method and implementing selective blending to preserve source data while ensuring natural appearances.

K. Chen, F. Yin, B. Wu, B. Du and T. Nguyen, "Mesh Completion with Virtual Scans," 2021 IEEE International Conference on Image Processing (ICIP), Anchorage, AK, USA, 2021, pp. 3303-3307, https://doi.org/10.1109/ICIP42928.2021.9506612