发明名称 Image processing apparatus and image forming apparatus
摘要 An image processing apparatus includes n line buffer circuits and a delay adjustment section. In a case of a filter process, (i) image data corresponding to n lines stored in the n line buffer circuits and (ii) image data corresponding to one line supplied to the delay adjustment section are outputted to a spatial filter process section in synchronization with each other. In a case of a dilation process, (i) image data corresponding to m lines stored in m line buffer circuits of the n line buffer circuits and (ii) image data corresponding to one line supplied to the delay adjustment section are outputted to a dilation process section in synchronization with each other. This reduces the size of a circuit of an image processing device including a plurality of types of image process sections for carrying out image processes by using image data with different numbers of lines.
申请公布号 US8264730(B2) 申请公布日期 2012.09.11
申请号 US20090413225 申请日期 2009.03.27
申请人 ISHIKURA TOMOYA;SHARP KABUSHIKI KAISHA 发明人 ISHIKURA TOMOYA
分类号 G06K15/00;H04N1/46 主分类号 G06K15/00
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