发明名称 APPARATUS AND METHOD FOR PROCESSING IMAGE SIGNAL
摘要 <P>PROBLEM TO BE SOLVED: To improve the picture quality when zooming the picture, and shorten the processing time, and further, reduce its power consumption. Ž<P>SOLUTION: An apparatus for processing image signals has a photographing element 12 for photographing a picture, a recording means 50 for recording the photographed picture in a recording medium 60, a memory region 30 for so reading out the photographed picture from the recording medium 60 as to memorize it therein temporarily, a re-sizing circuit 17 for so reading out the picture from the memory region 30 as to re-size it, a picture displaying memory-region 22 for temporarily memorizing the picture re-sized by the re-sizing circuit 17, to display it, and a re-sizing and displaying circuit 24 for so reading out a desired region from the picture displaying memory-region 22 as to display the re-sized picture. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009232482(A) 申请公布日期 2009.10.08
申请号 JP20090160337 申请日期 2009.07.07
申请人 CANON INC 发明人 MATSUOKA MASAAKI;HONMA YOSHIHIRO
分类号 H04N5/93;H04N5/225 主分类号 H04N5/93
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