Papers 2021 TVCG Data-driven Colormap Adjustment for Exploring Spatial Variations in Scalar Fields Qiong Zeng, Yongwei Zhao, Yinqiao Wang , Jian Zhang, Yi Cao, Changhe Tu, Ivan Viola, and Yunhai Wang IEEE Transactions on Visualization and Computer Graphics 2021 PDF Website TVCG Joint t-SNE for Comparable Projections of Multiple High-Dimensional Datasets Yinqiao Wang , Lu Chen, Jaemin Jo, and Yunhai Wang IEEE Transactions on Visualization and Computer Graphics 2021 PDF Code Website 2019 VIS Data-driven colormap optimization for 2d scalar field visualization Qiong Zeng, Yinqiao Wang , Jian Zhang, Wenting Zhang, Changhe Tu, Ivan Viola, and Yunhai Wang 2019 IEEE Visualization Conference (VIS) 2019 PDF Website