2) Cloud covering
云层遮挡
4) competent barrier
坚硬遮挡层
5) multi-layer occlusion
多层次遮挡
1.
This scene construction system realized complete alignment and reliable fusion of virtual robot model and real scene of space cabin by constructing high performance architecture, using fast and precise calibration and registration method and designing multi-layer occlusion detecting algorithm.
第四,提出了一种快速高精度多层次遮挡检测算法来实现增强现实系统中虚实投影间快速鲁棒的多层次遮挡检测。
6) hierarchical occlusion culling
层次遮挡剔除
1.
At run time, a novel hierarchical occlusion culling approach based on hardware occlusion queries was proposed and the number of pixels visible in the bounding box was used to es.
将复杂场景表示为场景图,然后自底向上构建场景的连续分层层次细节(CHLOD)模型;在实时绘制时,利用图形硬件的遮挡查询功能实现快速的层次遮挡剔除,并根据遮挡查询返回的可见象素数近似度量物体的可见性程度,通过与传统视点相关的细化准则相结合,实现了一种可见性驱动的场景连续多分辨率简化绘制方法,能够在保证场景绘制精度的同时进一步提高场景绘制的速度。
补充资料：遮挡
1.阻挡;遮蔽。 2.指可以遮蔽拦挡的东西。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条