首页>
外国专利>
Image reading or processing with ability to prevent copying of certain originals
Image reading or processing with ability to prevent copying of certain originals
展开▼
机译:图像读取或处理能够防止某些原稿的复印
展开▼
页面导航
摘要
著录项
相似文献
摘要
There is disclosed an apparatus for image reading or processing, that can precisely identify a particularly pattern, such as of banknotes or securities faithful copying of which is to be prohibited. The apparatus is provided with a detecting unit for detecting positional information of an original image, and a discriminating unit for extracting the pattern data of a certain part of the original image and discriminating whether the original image is the predetermined image, based on the similarity between the pattern data and the predetermined pattern.
展开▼