摘要提出了一种基于视点分段式体像素的大视角全视差桌面式光场显示系统,
采用了定向准直背光和反贴于分辨率为7680pixel× 4320pixel 的液晶显示屏上的柱镜阵列 …

Real-time terrain rendering with high-resolution has been a hot spot in computer graphics
for many years, which is widely used in electronic maps. However, the traditional two …

Building extraction is an important way to obtain information in urban planning, land
management, and other fields. As remote sensing has various advantages such as large …

Due to the fundamental weaknesses of level-of-detail (LOD) control and rich details in the
Geometry Clipmaps, we propose a multi-resolution terrain rendering algorithm that utilizes …

Visualizations of flood processes require a balance between scientific authenticity and
realistic expressions. As the flood area increases, the amounts of time-series data that are …

When employing the light field method with standard lens array and the holographic
functional screen (HFS) to realize the tabletop three-dimensional (3D) display, the viewing …

Virtual globes render planetary‐scale terrain and have limited support for 3D applications
development. Game engines provide development environment for interactive 3D …

Virtual globes render large-scale real-world earth's surface in real-time for geographic
information visualization. Modern GPUs have introduced hardware tessellation features for …

We show a fractal surface generation method that, unlike other methods, generates both
random and deterministic fractals that model natural and architectural elements. The method …

基于视点分段式体像素的桌面光场显示系统具有正面观看视区以及100° 超大视角,
能够显示具有全视差的高质量三维图像. 但是, 该系统还存在所构建的视点在空间分布不均匀的 …