发明名称 |
Apparatus for photographing moving body |
摘要 |
An apparatus for photographing a moving body. A video memory including a plurality of frame memories is used in order to store frame images obtained by a plurality of photographing operations. The frame images obtained by photographing are sequentially stored in any of frame memories. Any of a plurality of frame memories is selected in accordance with a detection of a front edge or a rear edge of a vehicle, and a frame image in a selected frame memory is used. A speed of a vehicle is used for this selection. In another case, apparatuses for photographing, such as TV cameras or storage devices such as video memories are provided in a plurality of systems, and a frame relating to either of the systems is selected in accordance with the speed. The high speed processing is enabled without image processings such as clipping of characters on a license plate.
|
申请公布号 |
US5896167(A) |
申请公布日期 |
1999.04.20 |
申请号 |
US19970911185 |
申请日期 |
1997.08.14 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
OMAE, MASANORI;ISHIKAWA, SOUICHI;SUNAHARA, SHUICHI |
分类号 |
H04N7/18;G06T1/00;G08G1/017;G08G1/04;G08G1/054;(IPC1-7):H04N7/18 |
主分类号 |
H04N7/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|