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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/7337Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Jacobs, D.W. | - |
| dc.creator | Alter, T.D. | - |
| dc.date | 2004-11-19T17:17:43Z | - |
| dc.date | 2004-11-19T17:17:43Z | - |
| dc.date | 1995-02-01 | - |
| dc.date.accessioned | 2013-10-09T02:49:15Z | - |
| dc.date.available | 2013-10-09T02:49:15Z | - |
| dc.date.issued | 2013-10-09 | - |
| dc.identifier | AIM-1476 | - |
| dc.identifier | http://hdl.handle.net/1721.1/7337 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1721 | - |
| dc.description | Building robust recognition systems requires a careful understanding of the effects of error in sensed features. Error in these image features results in a region of uncertainty in the possible image location of each additional model feature. We present an accurate, analytic approximation for this uncertainty region when model poses are based on matching three image and model points, for both Gaussian and bounded error in the detection of image points, and for both scaled-orthographic and perspective projection models. This result applies to objects that are fully three- dimensional, where past results considered only two-dimensional objects. Further, we introduce a linear programming algorithm to compute the uncertainty region when poses are based on any number of initial matches. Finally, we use these results to extend, from two-dimensional to three- dimensional objects, robust implementations of alignmentt interpretation- tree search, and ransformation clustering. | - |
| dc.format | 22 p. | - |
| dc.format | 603479 bytes | - |
| dc.format | 923764 bytes | - |
| dc.format | application/octet-stream | - |
| dc.format | application/pdf | - |
| dc.language | en_US | - |
| dc.relation | AIM-1476 | - |
| dc.subject | Model Based Recognition; 3-D Recognition; Error Models: Alignment; Scaled Orthographic Projection; Linear Programming | - |
| dc.title | Uncertainty Propagation in Model-Based Recognition | - |
| Appears in Collections: | MIT Items | |
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