| 发明名称 |
OVERHEAD IMAGE GENERATION APPARATUS |
| 摘要 |
According to one embodiment, an overhead image generation apparatus includes: a plurality of cameras mounted to a vehicle; an image processor that takes in images of respective cameras, generates, for respective cameras, overhead images that have been subjected to viewpoint conversion processing based on calibration data of the cameras and virtual viewpoint/line-of-sight information, and generates a synthesized overhead view by connecting the overhead images at their boundaries; and a display device that displays the synthesized overhead view generated by the image processor, wherein a proportion of a shape of the overhead image in a height direction is changed in proportion to an arrangement height of each camera. |
| 申请公布号 |
US2016350894(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615014186 |
申请日期 |
2016.02.03 |
| 申请人 |
Toshiba Alpine Automotive Technology Corporation |
发明人 |
KOSAKI Masanori |
| 分类号 |
G06T3/40;H04N5/247;B60R11/04;G06T3/00;B60R1/00;H04N5/225;H04N7/18 |
主分类号 |
G06T3/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An overhead image generation apparatus comprising:
a plurality of cameras mounted to a vehicle; an image processor that takes in images of respective cameras, generates, for respective cameras, overhead images that have been subjected to viewpoint conversion processing based on calibration data of the cameras and virtual viewpoint/line-of-sight information, and generates a synthesized overhead view by connecting the overhead images at their boundaries; and a display device that displays the synthesized overhead view generated by the image processor, wherein a proportion of a shape of the overhead image in a height direction is changed in proportion to an arrangement height of each camera. |
| 地址 |
lwaki-shi JP |
