摘要
文章针对太阳影子定位问题,建立太阳影子定位模型.根据镜像原理进行建模,截取数帧视频图片实现三维数据还原,通过利用MATLAB工具对数据拟合计算,验证了该模型的可靠性,在刑侦领域有一定的实际应用价值。
in this paper, aimed at the problem of location of the sun＇s shadow, the sun shadow positioning model is established. According to the principle of image modeling, several frames ofvideo pictures are intercepted to achieve three-dimensional data reduction. The MATLAB tool is used to calculate the data, and the reliability of the model is verified. There are some practical values in the field of criminal investigation.
出处
《电子技术（上海）》
2016年第8期93-94,共2页
Electronic Technology
关键词
太阳影子定位
镜像原理
数据还原
sun shadow location
mirror image principle
data reduction
