Abstract
Measuring the spatial moving targets is a newly-developed aspect and frontier in international metrology. A dynamic method based on images of the moving target's feature point was presented. The measure system was composed by the photography system, computer, control system and image processing and could obtain the attitude of the target with every photography process. A mathematical model to calculate the coordinate of moving targets via feature points was given. Several key techniques were analyzed such as the technology of synchronism control and images storing.
| Original language | English |
|---|---|
| Pages (from-to) | 461-464 |
| Number of pages | 4 |
| Journal | Guangxue Jishu/Optical Technique |
| Volume | 31 |
| Issue number | SUPPL. |
| State | Published - Sep 2005 |
Keywords
- Feature point
- Intersection measurement
- Synchronism control
- Tracking measure
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