| Status | 已發表Published |
| Metric measurements of 3D object features by a moving camera | |
| Chen H.Y.; Li Y.F. | |
| 2004-10-08 | |
| Source Publication | Conference Record - IEEE Instrumentation and Measurement Technology Conference
 |
| Volume | 1 |
| Pages | 498-503 |
| Abstract | With a partially calibrated stereo or shape from unknown motion method, the reconstruction of an object can be performed but at most up to a scale factor. Therefore, metric measurements of the 3D features cannot be achieved. This paper proposes a method to enable metric measurements of the 3D features starting from 3D length measurement by moving camera. The best focused location in an image is used as a cue in upgrading the relative geometry of a target feature into an absolute one. Hence, we can obtain dimension and metric sizes of object features. |
| Keyword | 3D measurement Best focused location Moving camera Robot vision Visual feature |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | City University of Hong Kong |
| Recommended Citation GB/T 7714 | Chen H.Y.,Li Y.F.. Metric measurements of 3D object features by a moving camera[C], 2004, 498-503. |
| APA | Chen H.Y.., & Li Y.F. (2004). Metric measurements of 3D object features by a moving camera. Conference Record - IEEE Instrumentation and Measurement Technology Conference, 1, 498-503. |
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