发明名称 Image converting apparatus
摘要 In an image converting apparatus, when a count value of a time period counter is equal to "1", a motion vector rate converting unit reads out a first coefficient "KAn" from a motion vector conversion table. While the read first coefficient "KAn" is employed, the motion vector rate converting unit performs a calculating process operation (MVx=MVnxKAn) for converting rates with respect to a motion vector "MVn" of 50 Hz detected by a motion vector detecting unit in a previous step so as to acquire a motion vector "MVx" of 60 Hz. When the motion vector "MVx" is outputted from the motion vector rate converting unit, an image correcting unit performs an image correcting process operation in accordance with a predetermined algorithm by employing the motion vector "MVx" with respect to a picture signal of 60 Hz outputted from an image rate converting unit.
申请公布号 US2008317130(A1) 申请公布日期 2008.12.25
申请号 US20080151678 申请日期 2008.05.07
申请人 HITACHI, LTD. 发明人 AKIYAMA YASUHIRO;HATTORI HIDEHARU;HAMADA KOICHI
分类号 H04N7/26 主分类号 H04N7/26
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