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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/7216Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Shashua, Amnon | - |
| dc.date | 2004-10-20T20:50:03Z | - |
| dc.date | 2004-10-20T20:50:03Z | - |
| dc.date | 1993-07-01 | - |
| dc.date.accessioned | 2013-10-09T02:48:35Z | - |
| dc.date.available | 2013-10-09T02:48:35Z | - |
| dc.date.issued | 2013-10-09 | - |
| dc.identifier | AIM-1405 | - |
| dc.identifier | CBCL-078 | - |
| dc.identifier | http://hdl.handle.net/1721.1/7216 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/xmlui/handle/1721 | - |
| dc.description | We investigate the differences --- conceptually and algorithmically --- between affine and projective frameworks for the tasks of visual recognition and reconstruction from perspective views. It is shown that an affine invariant exists between any view and a fixed view chosen as a reference view. This implies that for tasks for which a reference view can be chosen, such as in alignment schemes for visual recognition, projective invariants are not really necessary. We then use the affine invariant to derive new algebraic connections between perspective views. It is shown that three perspective views of an object are connected by certain algebraic functions of image coordinates alone (no structure or camera geometry needs to be involved). | - |
| dc.format | 14 p. | - |
| dc.format | 127845 bytes | - |
| dc.format | 518493 bytes | - |
| dc.format | application/octet-stream | - |
| dc.format | application/pdf | - |
| dc.language | en_US | - |
| dc.relation | AIM-1405 | - |
| dc.relation | CBCL-078 | - |
| dc.subject | visual recognition | - |
| dc.subject | strucutre from motion | - |
| dc.subject | projectivesgeometry | - |
| dc.subject | 3D reconstruction | - |
| dc.title | Geometric and Algebraic Aspects of 3D Affine and Projective Structures from Perspective 2D Views | - |
| Appears in Collections: | MIT Items | |
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