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- Aiming at dim small moving target detection problems,Detect before Track(DBT) and Track before Detect(TBD) were analyzed and compared. 首先针对运动弱小目标检测问题,分析比较了先检测后跟踪技术与先跟踪后检测技术;
- Aiming at dim small moving target detection problems, Detect before Track (DBT) and Track before Detect (TBD) were analyzed and compared. 首先针对运动弱小目标检测问题，分析比较了先检测后跟踪技术与先跟踪后检测技术；
- This thesis mainly deals with the research on the methods of dim and small moving targets detection of IR sequence images,and one of the methodology flow is presented. 开展红外序列图像中的弱小运动目标检测算法的研究,对在现有硬件技术水平条件下,提高区域防御系统的生存力、有效反击能力以及武器装备系统的有效杀伤能力具有重要的军事意义和实用价值。
- Advances on Track before Detect for Dim Small Moving Target Detection 运动弱小目标先跟踪后检测技术的研究进展
- Study of preprocessing algorithm of small moving target detection in infrared image sequences 红外图像序列运动小目标检测的预处理算法研究
- Real-time algorithm for small moving target detection in photoelectric image sequences 光电图像序列运动弱目标实时检测算法
- small moving target detection 运动小目标检测
- SPATIAL-TEMPORAL ADAPTIVE CLUTTER CLASSIFICATION SUPPRESSION AND DIM SMALL MOVING TARGETS DETECTION 空时自适应杂波分类抑制与弱小运动目标检测
- Track before Detect technology for dim small moving targets in low SNR image sequences was surveyed. 对低信噪比下图像序列运动小目标先跟踪后检测技术进行了较为系统地研究。
- Image registration is an important technique in image fusion and moving target detection (MTD). 摘要图像配准是图像融合、运动目标检测中的关键技术之一。
- A method based on adaptive filtering is proposed to detect dim small moving targets in strong undulant clutter background. 在分析强起伏背景信号的基础上,利用背景局部信号统计特征和目标运动特性,提出了一种基于自适应滤波的弱小目标检测方法。
- Abstract: Airborne radar moving target detection （MTD） systems must accurately estimate clutter spectrum centroid to suppress the clutter. 文章摘要: 在机载雷达动目标检测（MTD）处理中，为了有效抑制杂波，必须先对杂波谱中心进行准确估计。
- The moving target detection is the main research content of the computer vision and image encoding which has an extensive application prospect. 摘要运动目标的检测是计算机视觉和图像编码研究的主要内容，有着广泛的应用领域。
- The algorithm can effectively separated the small moving target from the rela-tively stationary backgrond according to the differences among the small moving target,back ground interference and noise by inhibiting the background and enhancing the target. 这种算法根据运动小目标，背景干扰和噪声在图象序列中的差异，能够抑制背景，增强小目标并将其从相对静止的背景中有效地分离出来。
- The method of moving target detection based on eigen-decomposition of the covariance matrix is proposed for single-antenna airborne SAR. 该文提出了一种基于单通道图像序列间协方差矩阵分解的动目标检测方法。
- The simulation results indicate that the scheme can reduce the sensitivity of ATI to errors and improves the performance of moving target detection. 仿真结果表明，该方法可使ATI对误差因素的敏感度下降，从而提高动目标检测性能，扩大ATI的适用范围，具有一定的工程参考价值。
- As a basic fuction of Synthetic Aperture Radar(SAR), Moving target detection plays an important role in both martial field and civilian field. 运动目标检测是合成孔径雷达(SAR)需要具备的一项基本功能,无论在军事上还是在民用中都具有非常重要的作用。
- This paper provides a ground moving target detection algorithm in Range-Doppler domain with Along-Track Interferometry(ATI) for dual channels SAR after studying ATI theory deeply. 该文深入研究了双通道沿迹干涉(Along-Track Interferometry,ATI)SAR的机理,给出了运用该机理在静止目标去线性调频后的频域内进行动目标检测的方法。
- On the basis of airborne SAR/GMTI, an algorithm of spaceborne SAR moving target detection, radial velocity estimation and relocation based on DPCA technique is presented. 在此基础上,给出了一种基于DPCA技术的星载SAR动目标检测、测速及目标定位的实现方法。
- Next, the algorithm of moving target detection, moving target extraction and model building of movement target was described during the movement target detection stage. 接下来,在运动目标检测阶段主要研究运动目标检测算法、运动目标的提取和目标模型的建立。
