Relation model and application of nephogram recognition based on fuzzy concept lattice
Liu Baoxian · Applied science and technology · 2013
The relation model of nephogram recognition based on fuzzy concept lattice is constructed for focusing on the problem of nephogram recognition. In this model,two satellite nephograms at adjacent moment are chosen for the research on the movement of cloud cluster. The steps are,firstly,to work out the attribute evaluation value of each cloud cluster,get the evaluation relationship between the cloud clusters at the two moments; secondly,with the evaluation relationship as the object and the features of the cloud clusters as attribute,to establish a fuzzy concept lattice; thirdly,to determine the same cloud clusters based on similarity. Finally,it is proven by real example that the nephogram recognition method based on this model is more accurate and practical.