发明名称 |
Image processing apparatus and method |
摘要 |
An image input unit inputs a plurality of images in a time series. Each input image includes a boundary line extending toward a vanishing point on a plane. A reverse projection image generation unit generates a reverse projection image of each input image by projecting information related to each input image onto the plane. A boundary line detection unit detects the boundary line from the reverse projection image by identifying a boundary line candidate on each reverse projection image.
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申请公布号 |
US2003016287(A1) |
申请公布日期 |
2003.01.23 |
申请号 |
US20020196246 |
申请日期 |
2002.07.17 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
NAKAYAMA HIROMITSU;KUBOTA SUSUMU;TANIGUCHI YASUHIRO |
分类号 |
G06T1/00;G06T5/00;G06T7/60;G08G1/16;(IPC1-7):H04N7/18 |
主分类号 |
G06T1/00 |
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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