复合分析 meaning in English
multiple analysis
Examples
- A background database for monitoring crop condition is designed and set up through analyzing operating methods of monitoring crop condition from china and other countries . combination analyzing method of multi - temporal images and multi - source data is studied in this paper
设计并建立了农情遥感监测背景数据库，研究了多时相、多源数据复合分析方法，开发了作物遥感识别运行化技术体系。 - The efficiency and reliability of minerogenetic prediction can be improved by combining rs with gis . we processed rs images , extracted the geological information related to mineralizing , such as geology , structures , stratam , rocks , etc , synthetically analysed remote sensing , the geological data and geo - chemistry , under the guidance of the theory and mathematic model , set up gis mineralize model . on this condition , to develop this method and its theory , and to establish a system of perfect prediction , it is not only useful in studied degree area but also favorable for looking for new type and some form large - scale deposits in old studied area , and it has a great theoretical meaning
遥感与gis相结合用于成矿预测中可大大提高预测工作的效率和可靠性。通过对研究区的遥感图像处理和地质、构造、地层、岩石、矿化蚀变等有关信息的特征提取、遥感、地质数据和物化探数据的综合与复合分析，在一定成矿理论和数学模型指导下，建立gis综合找矿模型。在此基础上，发展这一方法及理论并建立完善的预测体系，不仅对研究程度较低的新区矿床预测有用，而且对研究程度较高的老区寻找新类型和点状大型、超大型矿床都具有重要理论意义和实际意义。 - In this paper we studied the textural features extraction , remote sensing images classification and bp neural network techniques and their applications in the meteorological problems such as recognition of the cloud cluster feature , cloud - drift wind retrieval and heavy rain process analysis etc . to the question of the low precise recognition of satellite images by using spectral features , the proposed approach assumes to perform a multiple analysis based on an advisable decision - making model by first developing a mixed pixel model which was based on the textural features of images , and then improving the recognition intelligence
本文对模式识别领域中的图像纹理特征提取、遥感图像分类、 bp神经网络与纹理特征组合分类等方法，以及它们在云团属性识别、云迹风反演和暴雨过程分析等气象问题中的应用作了研究。针对过去利用图像光谱亮度特征进行识别分析气象卫星图像准确度不高的问题，本文提出了发展混合像元的分解模型，以图像的纹理特征为基础，提高图像识别的智能水平，以实现在分析决策模型的支持下，快速准确的复合分析的解决方案。 - A series methods of data combination analyzing are selected to form the operating method system for crop discrimination . combining gis , gps , and other data from field work with rs data can determine interpretation features and set off working regions , combining rs data can enhance spatial features in order to do unsupervised classification efficiently , union of gis data enable us to join maps and extract features , to analyze crop structure , crop calendar , cultivating system
本项研究筛选出了构成运行化作物遥感识别技术体系的一系列数据复合分析方法，包括gps 、 gis数据以及其它田间作业信息与rs数据之间的复合，确立解译标志和划分作业区； rs数据之间的复合，进行图像增强，改善非监督分类效果； gis数据之间的复合，分析作业区作物结构、物候和耕作制度现状，地图拼接、特征提取等。