Automatic discovery and composition of Web services is an important research area in Web service technology, in which the specification of Web services is a key
以渭干河-库车河三角洲绿洲为例,探讨了干旱区盐生植被红柳覆盖的盐渍地信息的提取方法.利用TM卫星图像数据,分析了研究区主要地物的光谱特征及其波段间的相互运算,从而分析
减肥是现代社会一个永恒的话题。据统计,市场上宣称能够减肥的"保健品"有几十种。那些试了这种"没效果"再孜孜不倦地转试下一种的减肥爱好者们,将这几十种都试过一遍,差不多也就
Cooperation of multi-domain massively parallel processor systems in computing grid environment provides new opportunities for multisite job scheduling. At the s
The microstructure evolution of the Zr60Al15Ni25 metallic glass during rolling at room temperature is investigated by X-ray diffraction (XRD), differential scan
The mechanical properties and microstructure of two low carbon high manganese steels with 23.8% (No.1) and 33% (No.2) (mass percent) of manganese were investiga
Based on the current Service-Oriented Architecture (SOA), this paper proposes a new collaborative software design methodology in an SOA Environment: the Global
To find a design method for 3D active multichannel silicon microelectrode,a microstructure of active neural recording system is presented,where two 2D probes,tw
绝缘子表面憎水性检测是判别绝缘子性能优劣的一个主要手段。传统的检测方法由于其主观性很大程度上影响了判别效果,通过图像处理提取出绝缘子表面的水珠形态提供了更加客观的判别方法。首先采用直方图均衡和灰度拉伸算法对图像进行对比增强,然后采用高斯滤波算法和均值滤波算法对增强后产生的噪声进行处理,最后利用阈值分割和二值形态重构分割出憎水性图像中的水珠形态。实验结果表明,该算法能够较好的提取出憎水性图像中的水珠