In order to eliminate the influence of heteroscedastic noise derived from hyphenated instruments, the cosine value of between target component spectrum and its projected residue is applied as a criterion to test the correlative component chromatographic clusters of different chemical fingerprints of traditional Chinese medicines ( TCMs).

The results of some physical experiments showed that this method can detect the weak and small infrared target under complex background effectively in real time.

实验及结果分析表明，基于中值滤波和多向梯度搜索目标检测算法能实时有效地检测出复杂天空背景下的红外弱小目标。

In computational electromagnetic field, the electromagnetic scattering characteristic of moving target in complex environment has important research significance and practical application value.

在计算电磁学领域，复杂环境下运动目标电磁散射特性研究具有重要的研究意义和实际应用价值。

The numerical scattering calculation of moving target is complex research topics, because of the interactions between target and complex environment.

由于目标与复杂环境的相互作用，运动日标的数值散射计算一直是较为复杂的研究课题。

Wavelet Multi-Scale Energy Combinations and Their Mutual-Across Filtering Method Detection Algorithm for Weak Small Target in Complex Background

基于小波多尺度互能量交叉融合滤波的弱小目标检测算法

It is of much theoretical and practical significance to achieve fast and accurate detection of the small target under complex background.

如何快速、准确地实现复杂背景下红外小目标的检测具有重要的理论意义和实际应用价值。

The experimental results show that this performance model can make a good prediction for the detection performance of the target in complex background.

实验结果表明该性能评估模型能很好地预测复杂背景中目标的探测性能。

Computation and analysis on the laser scattering echo energy from whole dimension target under complex environment

复杂背景下大尺寸目标激光散射回波能量的计算

The Preprocessing for Detecting Infrared Point Target in Complex Backgrounds

复杂背景下红外点目标检测的预处理

Research on Decision Support System in demonstration on tactical and technical target of complex weapon systems

复杂武器系统战术技术指标论证决策支持系统（WTDDSS）的研究

Real-time Detection Algorithm Infrared Ship Target Under Complex Sea-sky Background

复杂海天背景下红外舰船目标实时检测算法

Wavelet Transform-based Detection for Small IR Target in Complex Sea Background

基于小波变换的复杂海面背景红外小目标检测

Segmentation for extended target in complex backgrounds based on clustering and fractal

应用聚类和分形实现复杂背景下的扩展目标分割

Wavelet Analysis Based and Mutual Energy Combination Method Detection Algorithm for Infrared Small Target in Complex Background

基于小波互能量交叉的复杂背景中红外小目标检测方法

Fast extracting and tracking of target in complex environment

复杂背景下目标的快速提取与跟踪

The Pretreatment for Single Infrared Image Frame with Point Target under Complex Background

复杂背景下含点目标单帧红外图像的预处理

Research on Infrared Radiation Characteristics of Small Target in Complex Marine Environment and Image Simulation

复杂海洋环境中弱小目标的红外辐射特性研究及图像仿真

An Image Recognition Algorithm on Small Arms Shooting Target in Complex Field Background

野外复杂背景下轻武器射击目标的图像识别算法

First, the calculation model of moving target in complex environment has been set up.

首先对复杂环境下运动目标的计算模型进行建模。

Search method for extended target in complex background

一种复杂背景下扩展目标搜索方法

A Segmentation Method for Small Target in Complex Background Based on Morphology Transform

基于形态学变换的复杂背景下小目标的分割算法