We discuss deeply the methods of edge detection and edge linkage for obtaining the target region of a signal point.
在获得信号点亮度区域的方法中，本文重点讨论了信号点边缘检测和边缘连接的方法。
This paper introduces the application and design methods of a large scale Complex Programable Logic Device (CPLD) in radar signal processing system moving target detection circuit.
介绍了一种大规模复杂可编程逻辑器件(CPLD)在雷达信号处理系统中动目标检测电路的应用及具体实现方法。
With the signal frequency known, the filter with a given frequency delay is designed for an image target detection. The experiment proves that the filtering effect is good.
实验证明，将这一结论推广运用于空域中，对已知频率的信号，设计特定频率延迟的滤波器应用于图像目标检测，效果良好。
Signal recovery is a very important task for detection of radar sonar target and communication signal processing.
信号恢复是雷达声纳目标检测和通信信号处理的一项重要任务。
Compared with the conventional phased array radar, MIMO radar may acquire a better target detection performance by exploiting space diversity and signal diversity techniques.
MIMO雷达采用了空间分集与信号分集技术，与传统相控阵体制雷达相比，可望获得更高的目标检测性能。
This paper discussed how to use digital signal processing technology to improve the laser radar's target detection ability.
讨论了如何利用数字信号处理技术提高激光雷达的目标探测能力。
Actually, as the basis of radar signal detection, the signal energy is also an important factor, which means the target will not be detected until the signal energy achieves certain demand.
事实上，能量因素作为雷达信号检测的基础也应被考虑，因为只有当清晰区内的目标信号能量满足一定要求时目标才能被检测。
An adaptive color signal spatial clustering technique based on area correlation is used and thus the target detection effect is improved.
使用基于区域关联性的彩色信号自适应空间分集检测技术，提高目标检测效果。
A mathematical model of DTV broadcasting signal has been set up before reviewing theories of multistage decimation and stating the algorithm of moving target detection.
叙述了数字电视广播信号回波的数学模型、多级抽取基本原理和目标检测算法。
To improve the Signal-to-noise Ratio(SNR) and detecting probability of small target in infrared image sequences, a novel method of target detection based on spatial-temporal filtering is proposed.
为了提高红外图像序列中弱小目标的信噪比和检测概率，同时考虑检测算法实时性，提出了一种新的基于空时域滤波的小目标检测方法。
In the process of target detection, depth bomb fuze will undergo the interference from echo signal of neighborhood bomb that is the primary factor which causes high false-alarm probability.
深弹引信在对目标进行探测的过程中会遇到来自邻近深弹回波信号的干扰，邻弹干扰是导致虚警概率增加的最主要因素。
Later, as a new trial of application of parameter-induced stochastic resonance in signal processing, the problem of target detection in sea reverberation is considered.
接着，作为参数调节随机共振在信号处理中的一个新的尝试，我们考虑了海洋混响噪声背景下的目标探测问题。
According to the characteristic of the shaft-rate electric field of a ship, this paper proposes a detection method for the target signal based on the wavelet transform.
根据舰船轴频电场信号的特点，提出了基于小波变换的目标信号检测方法。
Spectrum analysis is the most important branch in radar signal processing and significant of radar target classification and feature detection.
谱分析是雷达信号处理的重要组成部分，对目标分类、特征检测均有重要意义。
Nowadays, studies on MIMO radar mainly focus on DOA estimation, target detection performance analysis, waveform design and multi-channel signal modeling of active radars.
目前，国内外对MIMO雷达的研究主要集中在有源mimo雷达DOA估计、目标检测性能分析和波形设计与多通道信号模型等方面。
The key technologies are how to realize the real-time signal detection and target azimuth accuracy estimates.
其关键的技术是如何实现对目标信号的实时准确检测以及目标方位的高精度估计。
The moving point target detection technology has been a hot issue in the area of signal and image processing.
运动点目标检测技术，是信号和图像处理领域的热点研究课题。
The seismic waves signal detected by sensors is principally Rayleigh wave when the detection position is far from the target. Accordingly moving military target can be found by Rayleigh wave.
当探测点距目标较远时，传感器检测到的目标运动产生的地震波信号成份主要为瑞雷波。
The simulation results show that this method is not only suitable for the detection and the parameter estimation of multi target radar echo signal, but also good at reducing noise.
仿真实验表明，该方法能有效地检测多目标雷达回波信号并准确地估计其参数，而且有较好的抗噪声性能。
The technique of small dim target detection in low Signal-to-Noise and low contrast images has been the key technique of the electro-optical detecting system.
低对比度、低信噪比弱小目标探测技术是光电成像探测系统的关键技术之一。
Separation of speech in voice communications, acoustic target detection, sound signal enhancement, and so has important theoretical significance and practical value.
语音分离的研究在语音通信、声学目标检测、声音信号增强等方面有着重要的理论意义和实用价值。
Radar signal processing is a key technology for navigation radar detecting target, which improves the radar detection capability and has a crucial role for safe and efficient shipping.
雷达信号处理技术是航海雷达探测海上目标的关键技术，它对安全和高效率的海上运输起到至关重要的作用。
In this paper, a brand new multi-target trajectory tracking algorithm based on random finite set theory is brought forward by adopting classical signal detection technique along with GMPHD filter.
在该文中，各目标的航迹信息以假设形式表述，数据互联则是通过使用经典的多元假设检测方法判决假设矩阵实现。
Based on missile signal processing, this paper mainly studies in infrared target detection, tracking and infrared automatic target recognition.
本文根据红外成像制导的处理流程对红外目标检测、跟踪以及红外自动目标识别算法进行了一些研究。
The seismic waves signal detected by sensors is principally Rayleigh wave when the detection position is far from the target.
当探测点距目标较远时，传感器检测到的目标运动产生的地震波信号成份主要为瑞雷波。
A Doppler compensation method for bi-phase-coded signal based on Moving Target Detection (MTD) is presented to resolve the Doppler sensitive trait.
针对相位编码提出一种基于动目标检测(MTD)的多普勒补偿算法来解决多普勒敏感特性。
A Doppler compensation method for bi-phase-coded signal based on Moving Target Detection (MTD) is presented to resolve the Doppler sensitive trait.
针对相位编码提出一种基于动目标检测(MTD)的多普勒补偿算法来解决多普勒敏感特性。
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