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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/6715Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Shakhnarovich, Gregory | - |
| dc.creator | Viola, Paul | - |
| dc.creator | Darrell, Trevor | - |
| dc.date | 2004-10-08T20:38:53Z | - |
| dc.date | 2004-10-08T20:38:53Z | - |
| dc.date | 2003-04-18 | - |
| dc.date.accessioned | 2013-10-09T02:46:33Z | - |
| dc.date.available | 2013-10-09T02:46:33Z | - |
| dc.date.issued | 2013-10-09 | - |
| dc.identifier | AIM-2003-009 | - |
| dc.identifier | http://hdl.handle.net/1721.1/6715 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1721 | - |
| dc.description | Example-based methods are effective for parameter estimation problems when the underlying system is simple or the dimensionality of the input is low. For complex and high-dimensional problems such as pose estimation, the number of required examples and the computational complexity rapidly becme prohibitively high. We introduce a new algorithm that learns a set of hashing functions that efficiently index examples relevant to a particular estimation task. Our algorithm extends a recently developed method for locality-sensitive hashing, which finds approximate neighbors in time sublinear in the number of examples. This method depends critically on the choice of hash functions; we show how to find the set of hash functions that are optimally relevant to a particular estimation problem. Experiments demonstrate that the resulting algorithm, which we call Parameter-Sensitive Hashing, can rapidly and accurately estimate the articulated pose of human figures from a large database of example images. | - |
| dc.format | 12 p. | - |
| dc.format | 5030222 bytes | - |
| dc.format | 6836715 bytes | - |
| dc.format | application/postscript | - |
| dc.format | application/pdf | - |
| dc.language | en_US | - |
| dc.relation | AIM-2003-009 | - |
| dc.subject | AI | - |
| dc.subject | parameter estimation | - |
| dc.subject | nearest neighbor | - |
| dc.subject | locally weighted learning | - |
| dc.title | Fast Pose Estimation with Parameter Sensitive Hashing | - |
| Appears in Collections: | MIT Items | |
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