摘要
舰船三维目标识别是一个较为复杂的问题,需通过建立完整的、准确的三维舰船目标的二维视图库来描述一艘舰船目标,为此提出了一种基于Vega的舰船多尺度多视点提取技术。首先介绍了舰船目标的三维建模技术;然后研究了怎样由三维舰船模型经由Vega仿真软件自动批量的提取出任意尺度、任意视点的二维舰船视图,并实现自动将不同视点的显示转成二值图像存储。
Three - dimensional warship target recognition is quite complicated, we should describe a three - dimensional warship target by building the integrated and exact two - dimensional viewpoint of three - dimensional object, so a new technology for extracting muhiscale and multi viewpoint ship silhouettes is proposed. First, the warship target three dimensional modeling technolo- gy is introduced. Then how to extract two - dimensional ship silhouettes at arbitrary orientation, arbitrary viewpoint and arbitrary scale, and save them automatically as binary image is studied.
出处
《计算机与数字工程》
2006年第12期26-29,共4页
Computer & Digital Engineering
基金
国家自然科学基金重点项目(编号F60135020)
国家重点预研项目(编号413010701-3)资助
关键词
舰船目标
建模
多尺度多视点
warship target, modeling, multi scale and multi viewpoint
