of course, any such operation presupposes the existence of a font covering multiple character sets or enough information to render a complex font to the screen 当然,任何这种操作都假定了一个先决条件:有一个包括了多种字符集的字体存在,或者有足够多的信息,足以在屏幕上呈现复合的字体。
since it is a new pattern recognition method, some fundament knowledge was discussed in this paper, such as the basic notion of subspace method, the construct of subspace classifier, the classing rules, the rejecting rules, etc . at last the representative blsm and alsm classifier were tested with multiple character sets 作为一种新的模式识别方法,本文讲述了子空间方法的基本理论、子空间分类器的构造、分类决策规则、拒识规则等知识,并用多种小字符集测试了具有代表性的blsm和alsm子空间识别器。