本文提出了一種改進的神經網絡板形模式識別方法，該方法基于支持向量機（SVM）
與徑向基（RBF）網絡的結構等價性，利用SVM的回歸確定RBF網絡較優的初始參數，解決了傳統神經網絡模式識別方法存在的網絡學習時間長，易陷入局部極小值等問題。此外，由于板形標準模式具有兩兩互反性，將輸入樣本與基本模式的模糊距離差作為網絡輸入，使輸入節點減少一半，近一步實現了網絡結構的固定化和簡單化。實驗表明，它提高了板形識別精度和速度，可推廣到其他標準模式具有兩兩互反性的模式識別中。
關鍵詞: 板形模式；識別方法；向量機；徑向基
Abstract: The Improved approach has been proposed based on the structural equivalence of
radial basis function (RBF) network and Support Vector Machines (SVM). The optimal initial
parameters of RBF network were gained through SVM regression, which has solved problems of the traditional method known as neural network with slow convergence and local minimum etc. Moreover, according to the reciprocal characteristic of every two typical patterns, the deduction of fuzzy distance measure was applied, which has got the numbers of the inputs declined by a half and developed the realization of the changeless and simple structure of the neural network. The improved RBF network approach to flatness pattern recognition based on SVM learning has been proved with high precision and speed. It could also be put into other fields in which Reciprocal
polynomials for every two typical patterns are existed.
Key words: Flatness Pattern; Recognition Approach; Vector Machines; Radial Basis Function