In object detection of high frequency sonar image, it needs to get the parameters of foreground objects after image segmentation.
在高频声纳图像目标检测中，对图像分割后，需要对前景目标参数进行提取。
Taking the 309 and 206 sonar for example, the information fusing technique based on the knowledge and parameters analysis is discussed.
本文以309和206声呐为例，探讨了基于知识和参数分析原理的信息融合技术。
This time delay estimation approach based on adaptive parameters approach can be used to location targets in sonar and radar system.
该时间延时估计方法可用于声纳及雷达系统的目标定位。
This multipath time delay estimation approach based on adaptive parameters approach can be used to location targets in sonar and radar system.
该时间延时估计方法可用于声纳及雷达系统的目标定位。
Analyzing the technical parameters of the sonar target simulator, based on which proposing the whole design scheme with investigation and performance analysis.
详细分析某型声纳目标模拟系统的技术指标，在此基础上提出该模拟系统的总体设计方案，并对设计方案进行了论证和性能分析。
Only target bearings could be obtained from passive sonar in general, the typical method used to determine target motion parameters is the"n-bearings"method.
被动声纳观察目标一般只提供目标的方位，基于声纳方位解算目标要素的传统方法是纯方位解要素法。
To measure the parameters of sonar pulse, a high precision and automatic sonar pulse measuring technique is developed.
为了实时测量水中声呐脉冲信号的各项参数，开发了一种高精度、自动化的声呐脉冲参数测量技术。
To measure the parameters of sonar pulse, a high precision and automatic sonar pulse measuring technique is developed.
为了实时测量水中声呐脉冲信号的各项参数，开发了一种高精度、自动化的声呐脉冲参数测量技术。
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