发明名称 Image processing apparatus.
摘要 <p>An image processing apparatus has a character code buffer for receiving decoded character signal and generating data presenting a designated character image portion in response a character read address signal, a character generator for converting the readout data to dot data, a character image memory for storing the dot data in a memory area in response to a character write address signal, an image buffer memory for receiving decoded image data and generating data representing a designated half tone image region in response to a half tone read address signal, processing circuit blocks for performing a series of predetermined operations for the readout data, and a half tone image memory for storing the processed data in response to a half tone write address signal.</p>
申请公布号 EP0371005(A1) 申请公布日期 1990.05.30
申请号 EP19900101031 申请日期 1984.03.07
申请人 CANON KABUSHIKI KAISHA 发明人 IKEDA, YOSHINORI
分类号 G06K15/12;H04N1/387;H04N1/46 主分类号 G06K15/12
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