摘要
基于几种高精度的匹配方法 ,引入了小面元微分纠正的思想 ,设计出一种高精度影像相对配准方法。实验结果表明 ,该方法对多种遥感影像有很强的适应性 ,相对配准精度高 ,尤其适用于变形明显或山区多源影像间的高精度配准。
Based on several high accurate image matching algorithms, a method of relatively registering images at high accuracy has been proposed in this paper, which combines digital differential rectification with tiny facet primitive. Results of the experiment show that this method is adaptive for various RS images and can achieve high accuracy, especially suitable for images with evident distortion and mountainous images.
出处
《测绘学院学报》
北大核心
2003年第2期124-128,共5页
Journal of Institute of Surveying and Mapping
关键词
多源遥感影像
高精度配准
匹配
小面元纠正
multisensor RS images
high accurate registration
matching
rectification with tiny facet primitive
