The Principal, Character and Specification of GFH optic fiber valve position put forward by application of Optic Fiber sensing technology is introduced.
介绍了运用光纤传感技术研制的光纤阀位回讯器的工作原理、特点及技术性能。
2
Shape is an essential character of objects and recognition through shape is an effective method in the computer-aided auto-recognition of remote sensing image objects.
形状是目标的一种本质特征，基于形状的目标识别是遥感影像目标的计算机自动识别中一种重要的技术方法。
3
As important information and basic character, texture has significant meaning in image recognition of remote sensing.