30 citations · 62 across the 5 of their papers we have counts for
5 papers
DataTV: Streaming Data Videos for Storytelling
Zhenpeng Zhao, Niklas Elmqvist
Data videos -- motion graphics that incorporate visualizations -- have been recognized as an effective way to communicate ideas, but creating such video requires both time and expe…
The Stories We Tell About Data: Media Types for Data-Driven Storytelling
Zhenpeng Zhao, Niklas Elmqvist
The emerging practice of data-driven storytelling is framing data using familiar narrative mechanisms such as slideshows, videos, and comics to make even highly complex phenomena u…
Directional Tensor Product Complex Tight Framelets with Low Redundancy
Bin Han, Zhepeng Zhao, Xiaosheng Zhuang
Though high redundancy rate of a tight frame can improve performance in applications, as the dimension increases, it also makes the computational cost skyrocket and the storage of…
Image Denoising Using Tensor Product Complex Tight Framelets with Increasing Directionality
Bin Han, Zhenpeng Zhao
Tensor product real-valued wavelets have been employed in many applications such as image processing with impressive performance. Though edge singularities are ubiquitous and play…
Compactly Supported Tensor Product Complex Tight Framelets with Directionality
Bin Han, Qun Mo, Zhenpeng Zhao
Although tensor product real-valued wavelets have been successfully applied to many high-dimensional problems, they can only capture well edge singularities along the coordinate ax…