发明名称 |
IMAGE GENERATION DEVICE AND IMAGE GENERATION METHOD |
摘要 |
A characteristic point extraction unit 82 extracts a characteristic point in an overlapping region of a plurality of component images picked up using a camera built in portable equipment and having pan angles or elevation angles different from each other. A self-position estimation unit 84 estimates three-dimensional coordinate values of the characteristic point and three-dimensional coordinate values of a camera position, which are associated with each other, at the same time in two component images in which the camera positions are displaced from each other. A panoramic image generation unit 30 adjusts, based on the estimated three-dimensional coordinate values of the camera position, the three-dimensional coordinate values of the characteristic point of the component image to correct the component image and combine a plurality of component images having pan angles or elevation angles different from each other to generate a synthesis image. |
申请公布号 |
EP2779621(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20110875569 |
申请日期 |
2011.11.07 |
申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
FURUMURA, KYOKO;HIRATA, SHINICHI;YAMAGISHI, TAKESHI |
分类号 |
H04N5/232;G03B37/00;G03B37/02;G06T3/40;G06T7/00;H04N13/00;H04N13/02 |
主分类号 |
H04N5/232 |
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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