The hyperspectral remote sensing technology has become one of the leading technologies in forestry remote sensing domain.
高光谱遥感技术已成为林业遥感领域的前沿技术之一。
The invention relates to a method and a device for demodulating a frequency domain fiber grating sensing network.
本发明涉及一种频域光纤光栅传感网络解调的方法和设备。
Fiber grating is one of the most important optical devices in domain of optical communication, sensing and optical information processing.
光纤光栅是光通信、光传感及光信息处理等领域最为重要的光无源器件之一。
The smoothness constraint method of image restoration in frequency domain and its practical application in the remote sensing field are emphasized.
重点研究了频域平滑约束复原方法以及该方法在遥感领域中的实际应用。
A distributed optic fiber type strain sensing system based on optical time domain reflectometer and used for monitoring large scale structural strain and deformation state is studied in the paper.
研究了一种用于大型工程结构应变、变形状态监测的基于光时域反射技术的分布式光纤应变传感系统。
A method using two wavelet transform to get the texture feature for remote sensing is put forward, in order to turn out the invariant texture classification for remote sensing in the wavelet domain.
分析了有限脊小波变换可以实现图像的旋转不变性和平移不变性，提出了结合两种小波变换提取图像纹理特征的方法，实现了在小波域中进行图像的不变纹理分类。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
Detecting the obscure target is always an important aspect in the domain of the military scout. Laser remote sensing has distinctive advantages comparing to other techniques in this area.
对遮蔽目标的探测长久以来一直是军事侦察领域中关注的重点，同其他方式相比，激光探测有其突出的优势。
Detecting the obscure target is always an important aspect in the domain of the military scout. Laser remote sensing has distinctive advantages comparing to other techniques in this area.
对遮蔽目标的探测长久以来一直是军事侦察领域中关注的重点，同其他方式相比，激光探测有其突出的优势。
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