发明名称 IMAGING DEVICE AND METHOD THEREFOR
摘要 PROBLEM TO BE SOLVED: To provide an imaging device and an imaging method, capable of video-recording images usable in common between video media, having different frame frequencies and capable of easily outputting one more numbers of video images, having different frame frequencies. SOLUTION: The device is provided with an imaging section 10 for converting an optical image of an object into an electrical signal to output a video signal of a first frame frequency according to the electrical signal, and a signal processing section 20 for converting the video signal of the first frame frequency into a signal of a second frame frequency and a signal of a third frame frequency to output the converted signals. The first frame frequency is a least common multiple of the second and the third frame frequencies.
申请公布号 JP2003023569(A) 申请公布日期 2003.01.24
申请号 JP20010205165 申请日期 2001.07.05
申请人 NIPPON HOSO KYOKAI <NHK> 发明人 MITANI KOJI;SUGAWARA MASAYUKI;OKANO FUMIO
分类号 H04N5/225;H04N5/335;H04N5/341;H04N5/369;H04N5/374;H04N5/376;(IPC1-7):H04N5/335 主分类号 H04N5/225
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