发明名称 Blob-Encoding
摘要 A method is directed to identifying spatially extensive image features that are not pixelwise contiguous in a two-dimensional digital image to be examined having pixels arranged in grid form in the form of a rectangular grid. Each pixel of the two-dimensional digital image is respectively assigned two coordinate values corresponding to their position in the rectangular grid of the digital image, and the respective coordinate values of adjoining pixels respectively differ by one pixel dimension. The individual pixels are run through in the order of a regular scan.
申请公布号 US2015117769(A1) 申请公布日期 2015.04.30
申请号 US201314406252 申请日期 2013.06.06
申请人 GIESECKE & DEVRIENT GMBH 发明人 Mayer Konrad;Soukup Daniel
分类号 G06K9/46;G06T7/00 主分类号 G06K9/46
代理机构 代理人
主权项
地址 Munich DE