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One path type graphic shape feature quantity calculating device

阅读:827发布:2021-03-16

专利汇可以提供One path type graphic shape feature quantity calculating device专利检索,专利查询,专利分析的服务。并且PURPOSE: To judge in which graphic a hole is contained by providing two sets of one path method devices, and constituting them so that one device can receive a binary image signal by a one-picture element portion earlier than the other device.
CONSTITUTION: The device is constituted so that a second one-path method device 2 executes a scan by a one-picture element portion earlier than a first one-path method device 1, that is, receives a binary image signal earlier by a one-picture element portion. In order to execute the scan, to a pre-stage of a binary image signal input part (control signal generating circuit 11) of a first one-path method device, a delay circuit 3 of a one-picture element portion is connected. When the calculation of the feature quantity of each hole is finished by a second one-path method device 2, it is connected to hole part feature quantity fields of the number corresponding to the contents of a graphic number counter 16 of a feature quantity storage register 15 of a first one- path method device 1 at that time point, so as to accumulate those feature quantities. In such a way, a graphic part of an input image and the feature quantity of a hole part can be calculated simultaneously, and also, in which graphic part each hole part is contained can be decided.
COPYRIGHT: (C)1992,JPO&Japio,下面是One path type graphic shape feature quantity calculating device专利的具体信息内容。

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