Abstract
By using the ephemeris data of space-borne SAR image, a system geometric correction algorithm for range-Doppler model was investigated. A new fast system geometric correction algorithm based on classifying-grid was proposed. Furthermore, a certain area's image from domestic satellite is located by using this algorithm. It proves the correctness of the algorithm. And this algorithm can be applied to the automatic target location without control point in the precise attack.
| Original language | English |
|---|---|
| Pages (from-to) | 38-41 |
| Number of pages | 4 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 31 |
| Issue number | SUPPL. 2 |
| Publication status | Published - Dec 2010 |
Keywords
- Classifying-grid
- Information processing
- Range-Doppler model
- System geometric correction