发明名称 |
Image processing device, object tracking device, and image processing method |
摘要 |
An edge extracting unit of a contour image generator generates an edge image of an input image using an edge extraction filter, etc. A foreground processing unit extracts the foreground from the input image using a background image and expands the foreground to generate an expanded foreground image. The foreground processing unit further generates a foreground boundary image constructed of the boundary of the expanded foreground region. A mask unit masks the edge image using the expanded foreground image to eliminate edges in the background. A synthesis unit synthesizes the masked edge image and the foreground boundary image to generate a contour image.
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申请公布号 |
US8503726(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US200913061986 |
申请日期 |
2009.06.30 |
申请人 |
IKENOUE SHOICHI;SONY CORPORATION;SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
IKENOUE SHOICHI |
分类号 |
G06K9/00;H04N7/18 |
主分类号 |
G06K9/00 |
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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