匹配模板
According to the characteristics of image target and background, a cross matching template is designed which distinguishes the target by the difference of grayness between the area to be identified and the cross matching template. Thus the traditional point by point scanning method is abandoned.
根据图像目标与背景的特点,摒弃传统的逐点扫描方法,设计了一种十字匹配模板,根据待识别区域与十字模板的灰度差进行目标识别;
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