摘要
首先对合成孔径雷达图像解译的研究背景及发展历程作了简单介绍 ,然后分别从斑点噪声抑制、边缘检测、区域分割、目标检测与识别等方面进行了分类探讨。指出新的解译技术应综合利用新特征、新信息和新的研究理论 ,开展多信息合作与融合机制的研究以及人工智能的应用。
In this paper, research background of interpretation of SAR imagery is briefly reviewed. Then interpretation technologies are introduced and discussed from speckle noise suppression, edge detection, image segmentation to targets detection and recognition. Based on the analysis and comparison, key factors in interpretation of SAR imagery are concluded as suggestion to future research, such as: using new features and information acquired from SAR imagery and new research theories, fusion of satellite images of different sensors, the utility of artificial intelligence and so on.
出处
《空间电子技术》
2004年第1期15-22,36,共9页
Space Electronic Technology
