摘要
结合无人机多带图像特点,研究了图像拼接的特征检测、特征匹配、图像配准和图像融合等关键技术,提出一种依据图像质量切换配准模型的无人机侦察图像快速拼接的技术方案。比较了不同特征点检测和匹配方法、不同配准模型以及不同图像融合方法对图像拼接实时性的影响,实验表明该文提出的图像拼接技术方案实时性较好、拼接质量高。
Combined with the characteristics of multi-band images of unmanned aerial vehicles（UAV）,the key steps of image mosaic are studied. In this paper,a new technology for fast mosaic of UAV reconnaissance images is put forward,which can change the registration model based on image quality. The performance on image mosaic,including different points detection and matching method,different registration method and image fusion approach are compared. The results of experi-ment show the proposed technology has well performance on real-time processing and image quality.
出处
《计算机与数字工程》
2016年第12期2484-2487,共4页
Computer & Digital Engineering
关键词
图像拼接
自适应切换
图像配准
image mosaic,adaptive change , image registration
