Embedded method for embedded interaction code arra

专利名称：Embedded method for embedded

interaction code array

发明人：Jian Wang,Yingnong Dang,Qiang Wang,Jiang

Wu,Zhouchen Lin

申请号：US11112831申请日：20050422

公开号：US20060242562A1公开日：20061026

专利附图：

摘要：Embodiments of the invention configure and analyze an embedded interactioncode (EIC) array of an EIC document. An EIC font, having a selected geometric shape, isconfigured so that a generated EIC symbol encodes EIC data. The EIC font is configuredwith at least one orientation dot so that a captured image can be properly orientated. AnEIC document system is configured to support a desired address space of an EIC array, adesired decoding performance, and a desired level of readability of an EIC document. AnEIC font is configured to include a plurality of data dots along an edge. The selection ofthe EIC font takes into consideration a number of dimensions and the order of aconstituent m-array, which is associated with one of the dimensions. An EIC font may be

configured with at least one clock dot to support segmenting EIC symbols in thecaptured image.

申请人：Jian Wang,Yingnong Dang,Qiang Wang,Jiang Wu,Zhouchen Lin

地址：Beijing CN,Beijing CN,Beijing CN,San Jose CA US,Beijing CN

国籍：CN,CN,CN,US,CN

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