红外遥感图像舰船目标检测在军舰探测、精确制导等军用领域以及海面搜救、渔船监测等民用领域具有极其重要的战略意义。本文回顾了红外遥感图像的发展历程, 总结了舰船遥感图像的特点及其图像处理的难点。着重分析了海陆分割和海洋背景图像预处理的研究现状, 对舰船检测算法进行了总结和归纳, 在此基础上对各种算法进行比较并指出其适用性和优缺点, 最后对其未来发展趋势进行了展望。

The detection of ship targets in infrared remote-sensing images is of great strategic significance in military fields(warship detection and precision guidance) as well as in marine search and rescue, fishing vessel monitoring and other civilian fields. In this work, the development history of infrared remote-sensing images is reviewed, and the characteristics of ship remote-sensing images and the difficulties of image processing are summarized. The focus of this work is analyzing the research status of sea-land segmentation and ocean background image preprocessing, summarizing the algorithm of ship detection, comparing various algorithms, and pointing out their applicability and advantages and disadvantages. Finally, future development trends are discussed.