发明名称 |
IMAGE PICK-UP APPARARUS AND SYNCHRONIZATION-SIGNAL-GENERATING APPARATUS |
摘要 |
An image signal generation portion 11 generates an image signal of a variable frame-rate picked-up image. A signal generation control portion 24 drives the image signal generation portion 11 and generates image pick-up setting information IF to generate an image signal that is frame-synchronized with a generated image signal DVd. The generated image signal DVd is output in condition where the image pick-up setting information IF is inserted in it. When supplied with image pick-up setting information IFex, the signal generation control portion 24 controls the driving operations of the image signal generation portion 11 based on the image pick-up setting information IFex, to frame-synchronize the generated image signal with an image signal of a reference variable frame-rate picked-up image of a source that has supplied the image pick-up setting information IFex. If a plurality of image pick-up devices capable of varying a frame rate is used, the image signals can be frame-synchronized with each other.
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申请公布号 |
US2009237520(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20090395738 |
申请日期 |
2009.03.02 |
申请人 |
KANEKO KATSUMI;TSUCHIYA TAKASHI |
发明人 |
KANEKO KATSUMI;TSUCHIYA TAKASHI |
分类号 |
H04N5/222;H04N5/228;H04N5/225;H04N5/232;H04N5/265;H04N5/272;H04N5/335;H04N7/083;H04N7/087;H04N7/088 |
主分类号 |
H04N5/222 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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