METHOD FOR CREATING TEMPLATE FOR PATTERNMATCHING, AND IMAGE PROCESSING APPARATUS
    1.
    发明申请
    METHOD FOR CREATING TEMPLATE FOR PATTERNMATCHING, AND IMAGE PROCESSING APPARATUS 审中-公开
    用于创建模式的模式的方法和图像处理装置

    公开(公告)号:US20130170757A1

    公开(公告)日:2013-07-04

    申请号:US13807666

    申请日:2011-05-13

    IPC分类号: G06K9/00

    摘要: Disclosed is a method for creating a template for the purpose of performing pattern matching on the basis of a template image having high contrast. Also disclosed is an image processing apparatus. In the method for creating the template, design data is partially extracted, and on the basis of the extracted partial region, the template for template matching is created. In the image processing apparatus, such method is performed. In the method and the apparatus, a density of edges that belong to a predetermined region in the design data equivalent to the region to be searched for in the template matching is obtained.

    摘要翻译: 公开了一种用于基于具有高对比度的模板图像来进行模式匹配的目的来创建模板的方法。 还公开了一种图像处理装置。 在创建模板的方法中,部分提取设计数据,并且基于提取的部分区域,创建用于模板匹配的模板。 在图像处理装置中,执行这种方法。 在该方法和装置中,获得属于与模板匹配中要搜索的区域等同的设计数据中的预定区域的边缘的密度。

    PATTERN MATCHING METHOD, IMAGE PROCESSING DEVICE, AND COMPUTER PROGRAM
    3.
    发明申请
    PATTERN MATCHING METHOD, IMAGE PROCESSING DEVICE, AND COMPUTER PROGRAM 有权
    图案匹配方法,图像处理装置和计算机程序

    公开(公告)号:US20130216141A1

    公开(公告)日:2013-08-22

    申请号:US13807664

    申请日:2011-05-30

    IPC分类号: G06K9/62

    摘要: In order to provide a computer program, an image processing device, and a pattern matching method that perform pattern matching at a high level of accuracy without relying on edge deformation, contrast fluctuations, etc., in one embodiment, the disclosed pattern matching method and device perform pattern matching over an image using a template produced on the basis of the below mentioned design data. The pattern matching method and device determine the characteristic quantities of the image for an inner region and/or an outer region that are divided by a line that defines the contour of a pattern, and determine positions at which said characteristic quantities satisfy predetermined conditions to be matching positions, matching position candidates, or erroneous matching positions.

    摘要翻译: 为了提供一个计算机程序,图像处理装置和模式匹配方法,其在一个实施例中,不依赖于边缘变形,对比度波动等,以高精度执行模式匹配,所公开的模式匹配方法和 设备使用基于下述设计数据生成的模板对图像执行模式匹配。 图案匹配方法和装置确定由限定图案轮廓的线划分的内部区域和/或外部区域的图像的特征量,并且确定所述特征量满足预定条件的位置 匹配位置,匹配位置候选或错误匹配位置。