oil film (on coastal waters)

The special indications in Synthetic Aperture Radar images formed by oil slicks on ocean surface, which are seeped from hydrocarbon under sea bed, is important to search ocean oil and gas resources.

介绍了一种全新的区域影像分割技术———基于迎风格式偏微分方程(PDE)的Level Set方法进行海洋浮油膜特征提取。