Volumetric 3D displays and application infrastructure 论文

摘要

Volumetric displays produce volume-filling three-dimensional imagery. Each volume element or voxel in a 3D scene emits visible light from the region in which it appears. Given their ability to project volume-filling autostereoscopic imagery, these displays are being adopted in fields as diverse as medical imaging, mechanical computer-aided design, and military visualization. The author uses the term autostereoscopic to describe a display property that lets observers experience a 3D effect without requiring any additional eyewear. Vendors are developing software that lowers the barrier to adoption by providing compatibility with new and legacy applications. At least one firm is developing a display-dependent visualization environment with the aim of 3D displays overall. The widespread adoption of volumetric 3D displays requires the ability to integrate tightly into today's visualization software.