基于原野服务器的远程树木直径测定的研究

以卫星遥感为主的资源环境监测,由于受云层分辨率等限制,一直以来其应用重点主要在"监"上,本文介绍一种近年来刚刚兴起的能够进行远程监、控、测集网络与传感器于一身的结合体--原野服务器.首先对其定义、种类、外业设置及远程监控操作做了简单的介绍,然后尝试利用原野服务器传回的图像,通过立体视觉技术重建远隔地树木的胸径,得到了较为满意的结果,从而实现了不到现地便能够测量直径的目的.

Study on Field Server-based Remote Tree Diameter Measurement

Limited by cloudy resolution,forest resource monitoring based on remote sensing was emphasized on monitoring.The paper introduced the definition and sort and field arrangement and remote monitoring of field sensor(a new combination of remote monitor and control and network and sensor).then tried to make use of transfer image to reconstruct tree diameter at breast height through stereo vision,the result was fairy well to realize measure diameter without field survey.