SurfRiver: Flattening Stream Surfaces for Comparative Visualization

Jun Zhang; Jun Tao; Jian-Xun WangChaoli Wang

首页> 外文期刊>IEEE transactions on visualization and computer graphics >SurfRiver: Flattening Stream Surfaces for Comparative Visualization

【24h】

SurfRiver: Flattening Stream Surfaces for Comparative Visualization

机译：SurfRiver: Flattening Stream Surfaces for Comparative Visualization

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

We present SurfRiver, a new visual transformation approach that flattens stream surfaces in 3D to rivers in 2D for comparative visualization. Leveraging the TextFlow-like visual metaphor, SurfRiver untangles the convoluted individual stream surfaces along the flow direction and maps them along the horizontal direction of the abstract river view. It stacks multiple surfaces along the vertical direction of the river view. This visual mapping makes it easy for users to track along the flow direction and align stream surfaces for comparative study. Through brushing and linking, the river view is connected to the spatial surface view for collective reasoning. SurfRiver can be used to examine a single stream surface, investigate seeding sensitivity or variability of a family of surfaces from a group of related seeding curves, or explore a collection of representative surfaces. We describe our optimization solution to achieve the desirable mapping, present SurfRiver interface and interactions, and report results from different flow fields to demonstrate its efficacy. Feedback from a domain expert also indicates the promise of SurfRiver.

著录项

来源
《IEEE transactions on visualization and computer graphics》 |2021年第6期|2783-2795|共13页
作者
Jun Zhang; Jun Tao; Jian-Xun WangChaoli Wang;
展开▼
作者单位

Department of Computer Science and Engineering, University of Notre Dame, USA;

School of Computer Science and Engineering, Sun Yat-sen University, China;

Department of Aerospace and Mechanical Engineering, University of Notre Dame, USA;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类模式识别与装置;
关键词
Visualization; Rivers; Rendering (computer graphics); Three-dimensional displays; Streaming media; Computer science; Shape; Flow visualization; stream surfaces; visual transformation; comparative visualization;

SurfRiver: Flattening Stream Surfaces for Comparative Visualization

摘要

著录项

相关主题

期刊订阅