发明名称 |
MARKER GENERATION DEVICE, MARKER GENERATION DETECTION SYSTEM, MARKER GENERATION DETECTION DEVICE, MARKER, MARKER GENERATION METHOD, AND PROGRAM THEREFOR |
摘要 |
<p>Provided is a marker generation device which has a measurement means, an invariant feature conversion means, a singular feature selection means, and a marker generation means. The measurement means measures a change in posture of an object in a background image on the basis of the image. The invariant feature conversion means indicates feature points extracted from the background image in an invariant feature space by means of a predetermined conversion process in accordance with the change in posture. The singular feature selection means selects, as a singular feature, a part in which the feature points are not indicated in the invariant feature space. The marker generation means generates a marker with the use of the singular feature.</p> |
申请公布号 |
WO2011010693(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
WO2010JP62349 |
申请日期 |
2010.07.22 |
申请人 |
NEC CORPORATION;NAKAJIMA NOBORU |
发明人 |
NAKAJIMA NOBORU |
分类号 |
G06T7/60;G06T1/00;G06T7/00 |
主分类号 |
G06T7/60 |
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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