公开(公告)号：EP2585983B1

公开(公告)日：2016-02-10

申请号：EP11734185.9

申请日：2011-06-23

Applicant: Kba-Notasys Sa

Inventor： PETKER, Denis ,  LOHWEG, Volker ,  GILLICH, Eugen ,  TÜRKE, Thomas ,  WILLEKE, Harald, Heinrich ,  SCHAEDE, Johannes, Georg

IPC: G06M9/00

CPC classification number: G07D11/0084 ,  G06M1/101 ,  G06M9/00

公开(公告)号：EP2585983A1

公开(公告)日：2013-05-01

申请号：EP11734185.9

申请日：2011-06-23

Applicant: Kba-Notasys Sa

Inventor： PETKER, Denis ,  LOHWEG, Volker ,  GILLICH, Eugen ,  TÜRKE, Thomas ,  WILLEKE, Harald, Heinrich ,  SCHAEDE, Johannes, Georg

IPC: G06M9/00

CPC classification number: G07D11/0084 ,  G06M1/101 ,  G06M9/00

Abstract: There is described a method for touchless counting of substantially planar substrates, especially banknotes, which are stacked in the form of stacks of substrates, said method comprising the following steps: taking at least one sample image of a portion of a side of a stack of substrates, which sample image contains contrast information representing substrate edges that extend along substantially a first direction in the sample image; processing the contrast information representing the substrate edges within the sample image (10), which processing includes subjecting at least one area of interest (20) within the sample image (10) to anisotropic diffusion to produce a processed image containing a substantially coherent set of continuous lines representing the substrate edges; and counting the number of substrate edges in said processed image.

Abstract translation: 描述了一种用于基本上是平面的基板爱的非接触计数特别是纸币被堆叠在衬底所述方法的堆叠包括以下步骤的形式的方法，包括：以堆叠的一个侧面的一部分的至少一个样本图像 衬底，其样本图像包含表示基板的边缘并沿着基本上在所述样品图像的第一方向上延伸的对比度信息; 处理表示基板上的对比度信息哪个处理包括使的样本图像（10），以各向异性扩散中的感兴趣（20）的至少一个区域，以产生处理后的图像包含一个基本上相干组的样本图像（10）内的边缘 连续线表示的边缘的底物; 和在基材计数的边缘的数目，所述处理后的图像。