矩特征的一种快速算法
摘 要
介绍了一种基于边界点计算形状矩特征的算法，并采用该算法计算了目标的形状特征。结果表明该算法比传统的矩特征计算方法是具有高的运算速度。
关键词
Moment Computation Through Boundary
() Abstract
The moment invariants play an important rule in feature extraction and pattern recognition. This paper presents an efficient method for moment computation. The experiment shows that the new method has higher speed than the conventional way of moment computation.
Keywords
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