2 papers
cs.HC2026
ScaleFree: Dynamic KDE for Multiscale Point Cloud Exploration in VR
Lixiang Zhao, Fuqi Xie, Tobias Isenberg +2
We present ScaleFree, a GPU-accelerated adaptive Kernel Density Estimation (KDE) algorithm for scalable, interactive multiscale point cloud exploration. With this technique, we cat…
cs.HC2024
SpatialTouch: Exploring Spatial Data Visualizations in Cross-reality
Lixiang Zhao, Tobias Isenberg, Fuqi Xie +2
We propose and study a novel cross-reality environment that seamlessly integrates a monoscopic 2D surface (an interactive screen with touch and pen input) with a stereoscopic 3D sp…