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- In order to detect moving infrared dim and small target, a novel high-order cumulant projection algorithm was proposed. 摘要为检测弱小红外运动目标,提出了一种基于高阶累积量投影的检测算法。
- infrared dim and small target 红外弱小目标
- To improve the detection performance of dim and small target from complex background in infrared image, the curvelet transform is introduced in this paper. 为提高复杂背景下的红外弱小目标的检测性能,引入图像的 Curvelet 变换。
- First, for the problem of detecting the dim and small targets in the infrared image, a curvelet-based background suppression algorithm is proposed for enhancing the infrared targets. 其一,针对红外图像中弱小目标检测的问题,对包含弱小目标的红外图像进行了背景杂波抑制,实现了弱小目标图像的增强;
- Based on the features of infrared image and the speciality of fractal dimension,a method of detection infrared dim small target based on fractal dimension was presented. 针对红外图像的特点及分形分维的特性;提出了基于分维像的红外弱小目标检测方法.
- Atlast, the pseudocolor enhancement of infrared dim small target image wasresearched.Experiment result had shown that the vision effect and thedefinition of enhanced image was improved. 最后本文研究了红外弱小目标图像的伪彩色增强,实验结果表明增强后的图像改善了视觉效果,提高了对比度。
- Dim and small target 弱小目标
- Detection Algorithms for Infrared Dim Small Target and Performance Analysis 红外成像弱小目标检测算法及其性能分析
- 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。
- Detection of infrared dim small targets by using fractal dimension image 基于分维像的红外弱小目标检测方法
- A New Method of Infrared Dim Small Targets Detection by Morphology Filtering 基于形态滤波的红外小目标检测方法
- Once, in the dim and distant past, I was a student here. 我早八辈子的时候在这儿读过书。
- The processing results show that the algorithm performs well in big and small target images, and maintains the advantage of quick processing speed of original centroid algorithm. 处理结果表明,对于大目标图像和小目标图像均有较好的效果,并且保持了常规形心跟踪算法执行速度快的特点。
- Infrared dim small target 红外弱小目标
- The histograms of big target and small target images are analyzed.It is pointed out that they are made up of peaks from background and tails from target. 分析了大目标图像和小目标图像的直方图,指出其均由一个背景的尖峰和目标的拖尾组成,理想的分割阈值点应为尖峰和拖尾的临界点。
- Hundreds of light bulbs gleamed dim and yellow. 点点昏黄的火球,就是那无数的电灯。
- TYPICAL MASTER DIM AND TEST INDICATOR CIRCUIT. 典型的主调光和测试电路。
- It was dim and cool in the room. 房间里阴暗、凉爽。
- Once, in the dim and distant past, I live in here. 我很久以前在这里住过。
- 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。