查询词典 sensing head

Through edge detection of remote sensing, we could provide size and shape interpretable factors, and prepare for recognition.

通过对遥感图像的边缘提取，可以为图像解译提供大小、形态等解译要素，并为后期分割及识别处理创造基础。

Study on integration of FCDSS at watershed scale covers remote sensing , remote telemetry, geographical information system , network technology, database technology, system engineering and operational research , etc., and is a intersectional research topic.

流域防洪调度决策支持系统集成化研究覆盖了遥感、遥测、地理信息系统、网络技术、数据库技术以及系统工程和运筹学等多种学科，是一交叉的前沿研究课题。

After analyze few existing compression algorithm for high-resolution remote sensing, we provides a new compression algorithm based on Integer to integer wavelet transform, and introductive the design scheme for it.

本文在分析了几种现有的对于高分辨率遥感影像的压缩算法后，提出了一种新的基于整数小波变换的压缩算法，并相应的介绍了设计实现方案。

Image matching is very important in image processing, especially in remote sensing image processing. A nice matchimg method must possess the advantages of high matching precision, fast matching speed and the property of rotation invariant.

引 言图像匹配是通过比较样本图像和搜索图像中处于视野中的子图像之间的相关性，判断搜索图像中是否包含样本图像及其位置的过程，它是计算机视觉中的一个重要研究内容。

In this paper, the Basin of Northwest Hebei Mountains as the study area, the combination of the remote sensing and GIS technologies will be applied, Firstly the objects of evaluation include forest land、. meadow 、 a part of orchard、 uncultured grass land、 sandlot、 bare land and the margin suitable and unsuitable farming land, the unit of evaluation is 30m*30m grid. Secondly, on the base of probling and building the spatial and attributive database of suitability evaluation through models such as digital elevation and inverse distance weighed interpolation, it establishs the factor system of suitability evaluation of forest land.

本论文以冀西北间山盆地区为研究区域，将地理信息系统与遥感技术相结合，确定了冀西北间山盆地区现有林地、部分园地、牧草地、部分未利用地以及边际适宜和不适宜的耕地为评价对象，以30*30栅格为评价单元，在借助数字高程、反距离加权插值等模型探讨并建立林地适宜性评价因子空间及属性数据库的基础上，对研究区的林地适宜性评价建立了该研究区评价指标体系。

The method had not only strong invisibility, but also little influence on the use of remote sensing image.

该方法不仅具有很强的不觉察性，而且对于遥感图像的使用价值影响较小。

During the past long period, much progress has been realized on the study of the retrieval of LST based on remote sensing, and many algorithms for the LST retrieval have been developed. However, in these algorithms non-isothermal mixed-pixels are all treated as an isothermal and homogeneous surface, which caused directly the results that the LST obtained by these algorithms is only an average temperature of mixed-pixel.

在过去很长一段时间里，地表温度的遥感反演取得了长足的进展，发展了大量的反演算法，但是这些算法都把普遍存在的非同温混合像元视为同温同质体，直接导致反演所得的只是物理意义模糊不清的混合像元的平均温度。

In this paper, based on piezoelectric ceramic, composite and experimental mechanics theories, a kind of 1-3 orthogonal anisotropic PCM sensor is developed, and the sensing principle is analyzed to describe sensor behaviors. In order to determine strain and stress on isotropic or orthogonal anisotropic component surface, the relationships between strain and stress are established. The experimental research on 1-3 OAPCM sensor is carried out in uniaxial and biaxial stress states.

本文在压电材料基本理论、复合材料设计方法和实验力学的基础上，构造了一种1-3型正交异性压电复合材料传感元件，探讨了它的传感原理，推导了该种元件的传感方程和用于各向同性材料／正交各向异性材料构件表面测量的应力－应变关系，并在单向和双向应力状态下，进行了实验研究。

Fractal image compression, IFS, Partitioned Iterated Function Systems, Remote sensing.

分形图像压缩，IFS，局部迭代函数系统，遥感

I'm sensing a real distance growing between you and Jayne.

26我感觉到了你和Jayne之间存在着真正的不断增长的距离。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。