3 papers
cs.CV2025
ChartGalaxy: A Dataset for Infographic Chart Understanding and Generation
Zhen Li, Duan Li, Yukai Guo +9
Infographic charts are a powerful medium for communicating abstract data by combining visual elements (e.g., charts, images) with textual information. However, their visual and str…
cs.HC2024
Dynamic Color Assignment for Hierarchical Data
Jiashu Chen, Weikai Yang, Zelin Jia +2
Assigning discriminable and harmonic colors to samples according to their class labels and spatial distribution can generate attractive visualizations and facilitate data explorati…
cs.HC2023
Enhancing Single-Frame Supervision for Better Temporal Action Localization
Changjian Chen, Jiashu Chen, Weikai Yang +6
Temporal action localization aims to identify the boundaries and categories of actions in videos, such as scoring a goal in a football match. Single-frame supervision has emerged a…