The detection, recognition and tracking of point targets are the key technology to enhance the ability of guidance system.
点目标的检测、识别与跟踪是提高制导武器系统性能的关键技术之一。
Feature extraction of targets radiated-noise is the key technique of passive sonar target recognition system.
目标噪声特征提取是被动声纳目标识别系统的关键技术。
Feature extraction of targets radiated noise and design of targets classifier are key technique of passive sonar target recognition system.
目标噪声特征提取和目标分类器设计是被动声呐目标识别系统的关键技术。
Feature extraction of targets radiated noise and design of targets classifier are key issues of passive sonar target recognition system.
目标噪声特征提取和目标分类器设计是被动声纳目标识别系统的关键技术。
Visual recognition and tracking on image targets are studied. A model of the image target recognition stamp and an overall design project of the system are presented.
本文研究图像目标的可视识别与跟踪，给出了图像目标识别印章模型和系统总体设计方案。
Recognition of the interesting targets is the key technology of precise guide weapon system.
典型目标的检测识别是精确制导武器的关键技术之一。
For example, the applications are content-based video data indexing and querying, site monitoring system, infrared targets tracking and recognition system.
例如按内容对视频数据进行检索和查询，静态场景监测系统，红外目标跟踪与识别系统等。
The system works correctly and stably, and can meet the demands of rapid recognition and real-time detection for dynamic targets.
系统测试表明，本系统工作正确、稳定，可满足高速动态信号的快速识别和实时检测的需要。
Then, the candidate targets are regarded as unit, and corresponding attributes as condition attributes. Subsequently the decision system of target's tracks recognition is constructed.
把提取到的特征属性作为条件属性，把每帧图像中候选目标作为个体，构成知识决策系统。
Then, the candidate targets are regarded as unit, and corresponding attributes as condition attributes. Subsequently the decision system of target's tracks recognition is constructed.
把提取到的特征属性作为条件属性，把每帧图像中候选目标作为个体，构成知识决策系统。
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