发明名称 |
DEVICE FOR DRAWING IMAGE TO BE MOVED AND DISPLAY SYSTEM FOR VEHICLE |
摘要 |
Afterimages of a move-target image which is moved at high speed are reduced even if a display unit with slow response characteristics is used. A drawing device for continuously drawing a move-target image as a moving picture on a display image displayed on a display unit includes: a drawing position identification unit which identifies a current drawing position at which the move-target image is drawn on the display screen; a past drawing position storage unit in which is stored a prescribed number of past drawing positions where the move-target image is drawn previously; an afterimage-reducing region detection unit which detects an afterimage-reducing region of the move-target image, the afterimage reducing region extending from the current drawing position to any one of the past drawing positions; an afterimage-reducing image drawing unit which draws an afterimage-reducing image in the afterimage reducing region; and a move-target image drawing unit which draws the move-target image at the current drawing position. |
申请公布号 |
EP2365293(A4) |
申请公布日期 |
2017.01.25 |
申请号 |
EP20090831911 |
申请日期 |
2009.12.08 |
申请人 |
Yazaki Corporation |
发明人 |
KAZUYOSHI, Ogasawara;KATSUHIKO, Iwazaki |
分类号 |
G01D7/00;G01D11/28 |
主分类号 |
G01D7/00 |
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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