| InSAR image registration using modified correlation coefficient algorithm | |
| Shi, X. J.; Zhang, Y. H.; Jiang, J. S. | |
| Department | 国家863计划微波遥感技术实验室 |
| Source Publication | 2006 7th International Symposium on Antennas, Propagation and EM Theory, Vols 1 and 2, Proceedings |
| 2006 | |
| Pages | 533-536 |
| Language | 英语 |
| ISBN | 978-1-4244-0162-8 |
| Abstract | In this paper, a modified correlation coefficient algorithm is proposed to accomplish image-registration for repeat-pass SAR interferometry. This algorithm utilizes a new definition of correlation coefficient to improve the calculation accuracy of offset between two images. Our simulation shows that Doppler cetitroid has a significant influence on the correlation coefficient an d it should be removed before registration. SIR-C/X X-band experimental data has been processed to demonstrate the effect of the proposed algorithm.. Also quantitative comparison between this paper's results and the results from the maximum-spectrum method is presented to show the improvement. |
| Conference Name | 7th International Symposium on Antennas, Propagation and EM Theory |
| Conference Date | 2006 |
| Conference Place | Guilin, PEOPLES R CHINA |
| Indexed By | CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/1748 |
| Collection | 微波遥感部 |
| Recommended Citation GB/T 7714 | Shi, X. J.,Zhang, Y. H.,Jiang, J. S.. InSAR image registration using modified correlation coefficient algorithm[C]. NEW YORK:IEEE,2006:533-536. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 2006533536.pdf（4064KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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