CAJ | 학술논문

讨论了移动三维图形的实时显示技术,通过建立LOD模型和采用分层分块的数据组织方式,并采用基于四叉树层次结构的视景体裁剪优化算法,来减少场景渲染的模型数据量,从而加速三维实体模型的显示速度,达到流畅连续地实时显示移动环境下三维场景的目的。
토론료이동삼유도형적실시현시기술,통과건립LOD모형화채용분층분괴적수거조직방식,병채용기우사차수층차결구적시경체재전우화산법,래감소장경선염적모형수거량,종이가속삼유실체모형적현시속도,체도류창련속지실시현시이동배경하삼유장경적목적。
This paper discussed the data organization and rendering technology in the process of real-time scene display.Specifically,LOD modeling and hierarchical blocking were used to reduce the time of data from auxiliary memory to main memory.At the same time,to alleviate the burden of rendering pipeline,quadtree-based hierarchical view frustum culling algorithm was applied and optimized to cut down the rendering model data.Then we could achieve a relatively smooth displaying effect.