摘要
利用真正物理意义上的弹性模型来解决潜体运动图像变体匹配的问题,建立了海水介质中潜体运动图像的弹性模型,研究和实现了基于弹性网的潜体运动图像匹配算法.该算法较好地处理了某型潜体在不同时期同一区域尾迹图像之间的匹配问题,为研究潜体运动图像的形成和分析及探测运动潜体尾迹提供了决策手段和依据.
Elasticity model is used to solve the varying matching problem of submarine′s moving images. The elasticity model about submarine′s moving images under water is established, and the matching algorism between submarine′s moving images based on the net of elasticity is studied and realized. The calculation result shows that this algorithm is suitable to the matching of the tail images at the same region but in different time, and it gives foundation on the forming and analysis of submarine′s moving images, as well as the field of submarine′s probe.
出处
《海军工程大学学报》
CAS
北大核心
2005年第4期43-46,共4页
Journal of Naval University of Engineering
基金
国防预研基金资助项目
关键词
图像匹配
弹性模型
潜体运动
images matching
elasticity model
submariners moving
