A novel approach is proposed to detect moving dim infrared targets against different types of complex background.
提出了一种用于检测不同类型复杂背景下红外弱小运动目标的新方法。
The mathematical morphology based on improved algorithm to detect infrared targets is designed for the variable size of targets.
针对红外目标尺寸不定的实际情况,提出了对基于数学形态学的红外目标检测方法的改进。
For example, the applications are content-based video data indexing and querying, site monitoring system, infrared targets tracking and recognition system.
例如按内容对视频数据进行检索和查询,静态场景监测系统,红外目标跟踪与识别系统等。
The experimental results show that the algorithm can effectively suppress heavy clutter background and reliably detect dim infrared targets when SCR is larger than 1.
实验表明,该方法能够有效地抑制强杂波背景,在SCR>1时,能可靠检测目标。
The experimental results show this algorithm can fulfill the task of edge detection of infrared image nicely, which founded a good basis for registering infrared targets.
实验结果表明,此方法能够较好地完成红外图象的边缘检测任务,从而为红外目标识别打下良好的基础。
The experimental result shows that since the method can track the targets whichever have partial defects and size variation stably. Its stability in tracking infrared targets is improved.
实验结果表明,该方法对部分缺 损及大小变化的目标都能够实现稳定跟踪,提高了红外目标跟踪的稳定性。
Based on the necessary modeling accuracy for radiating characteristics and movement characteristics of infrared targets, it can meet the design and debug demand for the guidance algorithm of missile.
在保证必要的红外目标辐射特性和运动特性建模精度基础上,采用这种方法可以满足导弹制导算法的研制和调试需要。
ScanEagles are equipped with specially stabilized electro-optical and infrared cameras that permit the operator to track both stationary and moving targets.
“扫描鹰”装备有特殊稳定的光电和红外照相机,可以允许操作员对固定和移动目标进行追踪。
Detection of dim small targets in infrared images was addressed.
探讨了红外图像中的弱小目标检测问题。
The position and feature of targets in infrared image are estimated in several statistical moments.
在红外图象中采用统计矩来估计目标的位置与特征;
Two features detection algorithm based on the wavelet transform modulus maxima and its phase angle is presented, to resolve the problem of weak infrared point targets detection.
为解决强杂波中红外弱点目标的检测问题,提出了基于小波变换模极值及其位相值的双特征检测算法。
A new detection method for moving dim small targets in infrared image sequences is presented.
提出了一种红外图像序列中运动弱小目标检测的新方法。
The chip can be used to detect infrared small targets with different sizes simultaneously.
该芯片可以用于同时检测大小不同小红外小目标。
This paper design a multi-level filter based for detecting the small targets of infrared images.
设计了一种用于检测红外图像小目标检测的多级滤波器。
Realistic infrared image synthesis of targets and their background is the key techniques to produce infrared scene and realize its virtual walkthrough.
目标与地面背景的真实感红外图像合成是红外场景生成和实现其虚拟实时漫游的关键技术。
In order to solve the problem of detecting moving small targets in low-contrast infrared image sequences, a new detection method based on multilevel filter is proposed.
为了解决低对比度红外序列图像中运动小目标的检测问题,提出了一种基于多级滤波的检测方法。
Secondly, a new method of infrared weak and small targets detection based on wavelet and adaptive threshold is proposed with an effective improvement detection of performance.
其次,利用小波多分辨分析特性,提出了基于小波分析的自适应门限检测方法,有效地提高了红外弱小目标检测性能。
Detection of the infrared point targets is discussed.
讨论了红外图像点目标的检测问题。
In the purpose of recognizing and tracking targets from infrared thermal images, an infrared image processing algorithm based on mathematical morphology and wavelet transform was presented.
为了从红外热图像中识别和跟踪目标,提出了一种采用数学形态学和小波变换相结合的红外图像处理新方法。
Infrared lens is one of important components of photoelectricity radar which is the key equipment responsible for infrared following up and surveying targets in a fighter plane.
红外透镜是决定战斗机中负责目标红外跟踪及探测的关键机载设备光电雷达的红外性能的重要部件。
A small moving target detection method based on the eight close area judgement is proposed according to the signatures of the small moving targets in air infrared images.
针对空中红外图像中运动小目标的特征,提出了一种基于八邻域判决的运动小目标检测方法。
As the infrared hunting and homing technology develop quickly, the study on infrared characterization and stealthy technology of ground targets becomes more and more important.
随着红外搜索与制导技术的飞速发展,对于地面目标红外特征及其隐身技术的研究具有越来越重要的军事意义。
On infrared image target detection in complex background, an algorithm for targets detection based on mathematical morphology is put forward by combining spatial filtering with temporal filtering.
针对复杂背景条件下的红外图像目标检测问题,将空域滤波和时域滤波相结合,提出了基于数学形态学的目标检测算法。
This paper explored the fundamental of targets' infrared camouflage. Studied the infrared camouflage measure of battlefield target, as to it's infrared camouflage proceeds calculation analysis.
本文探讨了目标红外伪装的基本原理,研究了战场目标红外伪装措施,对其红外伪装效果进行了计算分析。
An ASIC architecture was proposed on the basis of the multilevel filter algorithm for detecting the small targets of infrared images.
提出红外图像小目标检测多级滤波算法的一种ASIC体系结构实现方案。
The detection of small moving targets in infrared image sequences is one of the critical technologies of infrared Search and Tracking System (IRST).
红外序列图像运动小目标检测技术,是红外搜索与跟踪系统的一项核心技术,也是现代研究领域的一大难题。
This paper presents a novel algorithm based on visual attention model to detect blob targets in optical and infrared images.
针对可见光和红外图像中的各类团块目标,提出一种基于视觉注意模型的团块目标检测方法。
This paper presents a novel algorithm based on visual attention model to detect blob targets in optical and infrared images.
针对可见光和红外图像中的各类团块目标,提出一种基于视觉注意模型的团块目标检测方法。
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