Search Results for author: Jingwei Tang

Found 3 papers, 1 papers with code

DGSVis: Visual Analysis of Hierarchical Snapshots in Dynamic Graph

1 code implementation26 May 2022 Baofeng Chang, Sujia Zhu, Qi Jiang, Wang Xia, Jingwei Tang, Lvhan Pan, Ronghua Liang, Guodao Sun

To provide an effective analysis method for this type of dynamic graph data, we propose a snapshot generation algorithm involving Human-In-Loop to help users divide the dynamic graphs into multi-granularity and hierarchical snapshots for further analysis.

Learning-Based Sampling for Natural Image Matting

no code implementations CVPR 2019 Jingwei Tang, Yagiz Aksoy, Cengiz Oztireli, Markus Gross, Tunc Ozan Aydin

Natural matting is a challenging process due to the high number of unknowns in the mathematical modeling of the problem, namely the opacities as well as the foreground and background layer colors, while the original image serves as the single observation.

Image Matting

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