发明名称 |
METHOD OF PROVIDING A DESCRIPTOR FOR AT LEAST ONE FEATURE OF AN IMAGE AND METHOD OF MATCHING FEATURES |
摘要 |
A method of providing a descriptor for at least one feature of an image comprises the steps of providing an image captured by a capturing device and extracting at least one feature from the image, and assigning a descriptor to the at least one feature, the descriptor depending on at least one parameter which is indicative of an orientation, wherein the at least one parameter is determined from the orientation of the capturing device measured by a tracking system. The invention also relates to a method of matching features of two or more images. |
申请公布号 |
WO2011047888(A1) |
申请公布日期 |
2011.04.28 |
申请号 |
WO2010EP57461 |
申请日期 |
2010.05.28 |
申请人 |
METAIO GMBH;KURZ, DANIEL;BENHIMANE, SELIM |
发明人 |
KURZ, DANIEL;BENHIMANE, SELIM |
分类号 |
G06T7/00;G06T7/20 |
主分类号 |
G06T7/00 |
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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