Approximating Gradients for Meshes and Point Clouds via Diffusion Metric. - Chuanjiang Luo; Issam Safa; Yusu Wang 001 (Comput. Graph. Forum, 2009)

Persistent Heat Signature for Pose-oblivious Matching of Incomplete Models. - Tamal K. Dey; K. Li; Chuanjiang Luo; Pawas Ranjan; Issam Safa; Yusu Wang 001 (Comput. Graph. Forum, 2010)

Data Skeletonization via Reeb Graphs. - Xiaoyin Ge; Issam Safa; Mikhail Belkin; Yusu Wang 001 (NIPS, 2011)

Feature-aware streamline generation of planar vector fields via topological methods. - Chuanjiang Luo; Issam Safa; Yusu Wang 001 (Comput. Graph., 2012)

Feature-Preserving Reconstruction of Singular Surfaces. - Tamal Krishna Dey; Xiaoyin Ge; Qichao Que; Issam Safa; L. Wang; Yusu Wang 001 (Comput. Graph. Forum, 2012)

Maintaining Contour Trees of Dynamic Terrains. - Pankaj K. Agarwal; Thomas Mølhave; Morten Revsbæk; Issam Safa; Yusu Wang 001; Jungwoo Yang (SoCG, 2015)