【摘要】 提出“图象图标法” ,采用小波变换技术从图象中抽取其主要结构作为其逻辑图象 ,即图标 ,利用图标进行模板匹配 ,从而大大提高了匹配效率。更多还原

【Abstract】 An “Icon Matching” method is presented. By means of wavelet transform, the main structure of the image can be withdrawn out and be made into an “icon” of the image. With the use of the icon of the image rather than the image itself in template matching, the searching efficiency can be greatly improved.更多还原