49 citations · 52 across the 5 of their papers we have counts for
5 papers
UrbanVR: An immersive analytics system for context-aware urban design
Chi Zhang, Wei Zeng, Ligang Liu
Urban design is a highly visual discipline that requires visualization for informed decision making. However, traditional urban design tools are mostly limited to representations o…
FloorLevel-Net: Recognizing Floor-Level Lines with Height-Attention-Guided Multi-task Learning
Mengyang Wu, Wei Zeng, Chi-Wing Fu
The ability to recognize the position and order of the floor-level lines that divide adjacent building floors can benefit many applications, for example, urban augmented reality (A…
Deep Colormap Extraction from Visualizations
Lin-Ping Yuan, Wei Zeng, Siwei Fu +4
This work presents a new approach based on deep learning to automatically extract colormaps from visualizations. After summarizing colors in an input visualization image as a Lab c…
Exemplar-based Layout Fine-tuning for Node-link Diagrams
Jiacheng Pan, Wei Chen, Xiaodong Zhao +6
We design and evaluate a novel layout fine-tuning technique for node-link diagrams that facilitates exemplar-based adjustment of a group of substructures in batching mode. The key…
Topology Density Map for Urban Data Visualization and Analysis
Zezheng Feng, Haotian Li, Wei Zeng +2
Density map is an effective visualization technique for depicting the scalar field distribution in 2D space. Conventional methods for constructing density maps are mainly based on…