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- Motion target tracking based on GVF Snake[J]. 引用该论文 宋新;罗军;王鲁平;沈振康.
- To the problem of motion target detection(MTD), data of strip-map synthetic aperture radar(SAR) is inverted to data of spotlight SAR using their equivalent relation. 针对单通道条带SAR动目标检测的问题,利用条带模式SAR和聚束模式SAR的等效关系,把条带数据转换成聚束数据。
- Owing to the phenomenon of "target splitting" of multi-scatter motion target range profile of the stepped frequency signal, it brings difficulties in target identification. 频率步进信号对运动的多散射体目标成像时会出现“目标分裂”现象,给目标识别带来困难。
- To the problem of motion target detection (MTD), data of strip-map synthetic aperture radar (SAR) is inverted to data of spotlight SAR using their equivalent relation. 摘要针对单通道条带SAR灵动目标检测的问题,利用条带模式SAR和聚束模式SAR的等效关系,把条带数据转换成聚束数据。
- Aiming at the image partition and motion target's extraction, this paper has done farther researches and presents a new scheme for fastspeed image track. 论文还针对监控系统中的图像分割与运动目标提取做了进一步的分析,提出了一种快速图像跟踪的解决方案。
- Aiming at the image partition and motion target"s extraction, this paper has done farther researches and presents a new scheme for fastspeed image track. 论文还针对监控系统中的图像分割与运动目标提取做了进一步的分析,提出了一种快速图像跟踪的解决方案。
- The beat signal model of the stationary, uniform motion and accelerated motion target is sinusoid, Linear Frequency-Modulated (LFM) signal and polynomial-phase signal (PPS) respectively. 静止、匀速运动和加速运动三类目标分别对应着正弦信号、线性调频(LFM)信号和多项式相位信号(PPS)三种差频信号模型。
- Furthermore,the vibration character of test motion target(TMT) was tested with the system and the result is analysed. It was achieved that the resonance frequency is 271 Hz and the amplitude is 0.246 482 566 mm. 描述了利用该系统对TMT(testmotiontarget)器件的振动特性进行的测量实验;并对实验结果进行了分析;测得器件的共振频率为271Hz;最大振幅为0.;246482566mm。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- The meeting carried the motion by a large majority. 会议以多数通过了这项提议。
- The Selection Techniques of Motion Target in an Image Sequence 图像序列的运动目标选择技术
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- He introduced a motion to the Congress. 他向国会提交了一份议案。
- The torpedo homed in on its target. 鱼雷射向目标。
- The motion was put to the assemblage. 这项提议已提交大会了。
- Parts of the film were shown again in slow motion. 影片的一些部分以慢动作重放。
- Mr.Smith spoke in support of the motion. 史密斯先生发言支持该项。动议。
- The company has met their export target. 该公司已经实现了它们的出口目标。
- His motion threw the meeting into an uproar. 他的建议在会上引起了一片吵嚷。