机动飞行环境无人机航拍图像拼接技术研究

以实战环境下无人机航拍图像的全景拼接为研究目的，提出了一种适用于无人机在机动飞行条件下的航空图像拼接算法，该算法采用空间变换、特征识别、匹配相关和信息融合等图像处理技术，可实现序列图像空间旋转、变形、尺度变换等特殊情况下的无缝拼接，通过真实使用环境试验测试，该算法具有在多种机动飞行环境下航拍图像拼接准确的特点，取得了良好的效果。

Study on mosaic technology forUAV aerial images under maneuvering flight condition

With research focus on UAV aerial panorama image mosaic under actual combat condition, an aerial image mo- saic algorithm applicable to UAVs under maneuvering flight conditions is introduces. The spatial alternation, feature recogni- tion, correlation matching and information fusion are adopted in the algorithm. It can fulfil seamless mosaic in special situation such as serial image spacial rotation, deformation and scale transform, which is applicable to real environment. This algorithm has the advantage of precise mosaic for images taken under maneuvering flight conditions.