摘要
基于3DGIS的煤矿巷道全景技术是将现有的全景技术与3DGIS技术相结合应用于煤矿巷道这一特殊环境,用户可以通过电脑等相关设备浏览煤矿巷道的分布、状态以及构造,在安全培训、应急救援等方面有着广泛的应用前景。全景图与普通的三维立体图片相比较,具有更动态的立体感,且具有较强的互动性。通过对全景技术实现模型的分析,图像球面投影的分析以及SIFT特征匹配算法的介绍,对基于3DGIS的煤矿巷道全景技术的有了初步的了解。
The panoramic technology of coal mine roadway based on 3 DGIS is combined the existing panoramic technology with3 DGIS technology in the special environment of coal mine roadway. Users can browse the distribution, state and structure of coal mine roadway by computer and other related equipment, it has a wide range of applications in safety training, emergency rescue and other aspects. The panoramic image is more dynamic and interactive compared with ordinary 3 d images. Through the analysis of the panoramic technology, the analysis of the spherical projection and the introduction of the SIFT feature matching algorithm,we have a preliminary understanding of the panoramic technology of the coal mine roadway based on 3 DGIS.
作者
申伟光
SHEN Weiguang(Shanxi Lu＇an Environmental Energy Development Co.,Ltd.,Changzhi 046000,China)
出处
《煤矿安全》
CAS
北大核心
2018年第11期103-105,109,共4页
Safety in Coal Mines
关键词
3DGIS
安全培训
应急救援
全景技术
球面投影
SIFT算法
图像配准
3DGIS
safety training
emergency rescue
panoramic technology
spherical projection
SIFT algorithm
image registration
