基于球面浏览模型的案件场景重建方法

The way of case scene reconstruction based on the spherical browse model

本文利用球面浏览模型重建了案件现场全景,实现了场景的360度浏览。通过建立球面浏览视窗与案件现场全景图之间的像素映射关系,显示案件现场球面全景空间不同视角的信息。运用鼠标和键盘改变观察方向,实现全方位的观察案件现场。通过将其在模拟的银行抢劫现场、交通事故现场及杀人案件现场进行了仿真实验,表明该方法较好地实现了案件现场全景重建,形象地再现了案件现场场景,对案件的侦破具有极高的实用价值。

We recreate the case scene by using the spherical browse model in this paper thus accomplishing 360°scanning of the case. And manifest the information from different viewing angle through creating the pixel mapping relationship between spherical browse windows and case scene panorama. Consequently, we can observe the case scene comprehensively by changing the observing direction used by the mouse and the keyboard. The paper simulates the ease scene of a bank robbery, a traffic accident and a murdering. In conclusion, the paper accomplished the case scene reconstruction panorama, vividly recreated the ease scene, this means a lot of high practical value for the case detection.