摘要
遥感信息的获取、处理过程中的不确定性是制约遥感信息产品化和实用化的重要因素,因为它会给最后的结果带来误差,在生产实践中减弱不确定性给遥感应用带来的影响至关重要,它决定了结果的可信度,本文介绍了在林业遥感应用中减弱不确定性的一个方法的具体应用。
The uncertainty in remote sensing data acquisition and processing is the essential factor which restricts the productization and popularization of remote sensing information. The uncertainty will bring on some errors to the results. Therefore, it is very important to reduce the effects of remote sensing application caused by the uncertainty because it determines the reliability of the results. This paper introduced a concrete application of a method to reduce the uncertainty in forest remote sensing.
出处
《测绘与空间地理信息》
2006年第5期33-34,46,共3页
Geomatics & Spatial Information Technology
基金
国家863资助项目(2003AA131032-6)
关键词
不确定性
林业
遥感信息
uncertainty
forestry
Remote Sensing information
