专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0629970A2 Method for detecting monetary amounts in binary images 失效
标题翻译： Verfahren zur Detektion finanziellerBeträgeinbinärenBildern。
公开(公告)号：EP0629970A2
公开(公告)日：1994-12-21
申请号：EP94303833.1
申请日：1994-05-26
申请人： NCR International, Inc.
发明人： Kelland, Stewart B.
IPC分类号： G06K9/20
CPC分类号： G06K9/2054 , G06K2209/01
摘要： In a method of locating a monetary amount in a binary image, with a binary 1 representing a black pixel and a binary 0 representing a white pixel, an examining window (42) is positioned over a portion of the binary image and a list of objects is generated, with an object being defined as a set of contiguous black pixels. The objects are classified into parts such as characters, dots and commas, depending on predetermined criteria. The classified parts are then examined to determine whether or note they match a sequence which is indicative of a monetary amount. Then, the classified parts are examined to determine whether or not they conform to certain geometric criteria. Thus, a monetary amount is identified without effecting character recognition. The window (42) is moved to a next portion of data, and the process described is repeated.
摘要翻译：在二进制图像中定位货币量的方法中，具有表示黑色像素的二进制1和表示白色像素的二进制0的方法中，检查窗口（42）位于二进制图像的一部分和对象列表被生成，其中对象被定义为一组连续的黑色像素。根据预定的标准，对象被分成诸如字符，点和逗号的部分。然后对分类的部分进行检查，以确定它们是否符合指示货币量的序列。然后，分类的部分被检查以确定它们是否符合某些几何标准。因此，确定货币金额而不影响字符识别。将窗口（42）移动到数据的下一部分，并且重复所述的处理。

2. 发明公开

EP0969407A2 A method and apparatus for processing documents in an image-based document processing system 有权
标题翻译： Belegverarbeitungsverfahren und -vorrichtung in einem bild-basierten Belegverarbeitungssystem
公开(公告)号：EP0969407A2
公开(公告)日：2000-01-05
申请号：EP99305155.6
申请日：1999-06-30
申请人： NCR INTERNATIONAL INC.
发明人： Wu, Hui , Kelland, Stewart B. , Boyd, Neil P.
IPC分类号： G06K17/00
CPC分类号： G06K9/726 , G06K2209/01
摘要： A method and apparatus are described for of processing documents in an image-based document processing system (10) so as to associate recognition results from a primary source results list with corresponding recognition results from a secondary source results list and improve assistance to an operator of the image-based document processing system during its operation. Hence, first and second types of documents are scanned at an image capture workstation (14) to obtain scanned data therefrom, and this scanned data is processed at a recognition workstation (16) to provide recognition results associated with the first and second types of documents. The recognition results associated with the first and second types of documents are stored, respectively, in primary and secondary lists and recognition results from the primary list are compared with recognition results from the secondary list to determined if an exact match occurs, thereby to associate a first set of recognition results from the primary list and a first set of recognition results from the secondary list and, when an exact match fails to occur, the recognition results from the primary and secondary lists are compared to determine if an approximate match occurs, thereby to associate a second set of recognition results from the primary list and a second set of recognition results form the secondary list.
摘要翻译：描述了一种用于在基于图像的文档处理系统（10）中处理文档的方法和装置，以便将来自主要源结果列表的识别结果与来自次要来源结果列表的相应识别结果相关联，并且改进对于基于图像的文档处理系统。因此，在图像捕获工作站（14）处扫描第一和第二类型的文档以从其获得扫描数据，并且在识别工作站（16）处理该扫描数据，以提供与第一和第二类型的文档相关联的识别结果。与第一和第二类型文档相关联的识别结果分别存储在主列表和辅助列表中，并将来自主列表的识别结果与来自次列表的识别结果进行比较，以确定是否发生精确匹配，从而将来自主列表的第一组识别结果和来自辅助列表的第一组识别结果，并且当精确匹配不能发生时，比较来自主要和次要列表的识别结果以确定是否发生近似匹配，从而将来自主列表的第二组识别结果与第二组识别结果相关联，形成二级列表。

3. 发明授权

EP0629970B1 Method for detecting monetary amounts in binary images 失效
标题翻译：一种用于在二进制图像检测资金数量方法
公开(公告)号：EP0629970B1
公开(公告)日：2001-08-29
申请号：EP94303833.1
申请日：1994-05-26
申请人： NCR International, Inc.
发明人： Kelland, Stewart B.
IPC分类号： G06K9/20
CPC分类号： G06K9/2054 , G06K2209/01

4. 发明公开

EP0629970A3 Method for detecting monetary amounts in binary images 失效
标题翻译：一种用于检测在二进制图像金融量方法。
公开(公告)号：EP0629970A3
公开(公告)日：1995-03-15
申请号：EP94303833.1
申请日：1994-05-26
申请人： NCR International, Inc.
发明人： Kelland, Stewart B.
IPC分类号： G06K9/20
CPC分类号： G06K9/2054 , G06K2209/01
摘要： In a method of locating a monetary amount in a binary image, with a binary 1 representing a black pixel and a binary 0 representing a white pixel, an examining window (42) is positioned over a portion of the binary image and a list of objects is generated, with an object being defined as a set of contiguous black pixels. The objects are classified into parts such as characters, dots and commas, depending on predetermined criteria. The classified parts are then examined to determine whether or note they match a sequence which is indicative of a monetary amount. Then, the classified parts are examined to determine whether or not they conform to certain geometric criteria. Thus, a monetary amount is identified without effecting character recognition. The window (42) is moved to a next portion of data, and the process described is repeated.

5. 发明授权

EP0969407B1 A method and apparatus for processing documents in an image-based document processing system 有权
标题翻译：在基于图像的文档处理系统的文档处理方法和装置
公开(公告)号：EP0969407B1
公开(公告)日：2004-09-08
申请号：EP99305155.6
申请日：1999-06-30
申请人： NCR INTERNATIONAL INC.
发明人： Wu, Hui , Kelland, Stewart B. , Boyd, Neil P.
IPC分类号： G06K9/72 , G06K17/00 , G06F17/60
CPC分类号： G06K9/726 , G06K2209/01

6. 发明公开

EP0969407A3 A method and apparatus for processing documents in an image-based document processing system 有权
标题翻译：文件处理方法和装置，基于图像的文档处理系统
公开(公告)号：EP0969407A3
公开(公告)日：2002-03-20
申请号：EP99305155.6
申请日：1999-06-30
申请人： NCR INTERNATIONAL INC.
发明人： Wu, Hui , Kelland, Stewart B. , Boyd, Neil P.
IPC分类号： G06K17/00 , G06F17/60
CPC分类号： G06K9/726 , G06K2209/01
摘要： A method and apparatus are described for of processing documents in an image-based document processing system (10) so as to associate recognition results from a primary source results list with corresponding recognition results from a secondary source results list and improve assistance to an operator of the image-based document processing system during its operation. Hence, first and second types of documents are scanned at an image capture workstation (14) to obtain scanned data therefrom, and this scanned data is processed at a recognition workstation (16) to provide recognition results associated with the first and second types of documents. The recognition results associated with the first and second types of documents are stored, respectively, in primary and secondary lists and recognition results from the primary list are compared with recognition results from the secondary list to determined if an exact match occurs, thereby to associate a first set of recognition results from the primary list and a first set of recognition results from the secondary list and, when an exact match fails to occur, the recognition results from the primary and secondary lists are compared to determine if an approximate match occurs, thereby to associate a second set of recognition results from the primary list and a second set of recognition results form the secondary list.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式