主要研究空间预警系统利用星载红外传感器的视线测量估计弹道导弹自由飞行段弹道的问题。
By using the line of sight (LOS) measurements from space based infrared sensors, free flight phase trajectory estimation problem of ballistic missile is studied.
美国太空总署最新的望远镜,广角红外线探测望远镜Wide -field Inf raredSurveyExplorer (WISE)可能会一劳永逸地回答关于“复仇者”的各种问题。
NASA's newest telescope, the Wide-field Infrared Survey Explorer (WISE), may be able to answer the question about Nemesis once and for all.
红外图像序列中小目标的检测问题是当前的研究热点。
The detection problem for small targets in IR image sequences is a hot topic nowadays.
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。
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.
结果与结论针对探讨结果,提出几点建议,希望《药品红外光谱集》再版时对相关问题加以考察、修订或修正。
Results and Conclusion It is suggested that the questions should be checked, revised and corrected in the next edition of Atlas of Infrared Spectra of Drugs.
文中还讨论了红外诱饵剂配方设计时应考虑的问题。
Problems in the design of composition of the infrared bait medicament were also discussed.
从几个方面阐述JDS-100型红外分光测油仪在使用过程中常遇到的问题,并提出了解决方法。
The paper illustrates some questions in the process of using the JDS-100 infrared spectralcolorimetry spectrometer from several aspects, and gives some treatments.
为了解决红外焦平面非均匀算法中出现的运动估值问题,提出了一种新的快速图像配准算法。
In order to solve the problem of motion estimation for nonuniformity correction of infrared focal plane arrays, a new fast algorithm for image registration is presented.
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。
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.
目前红外分光光度法在测油中被广泛采用,本文探讨了实际分析过程遇到的相关问题。
At present, the infrared photometry method to detect oil is used widely. In this paper, some related questions in actual analysis were discussed.
针对双色红外成像制导系统中多传感器目标跟踪的实际问题,提出了一种基于模糊推理自适应加权融合的目标跟踪算法。
Aim at the problem of multi-sensors target tracking in the dual band IR imaging system, a method of target tracking is presented using adaptive weighting fusion based on fuzzy inference.
补偿固定噪声的时间漂移是红外焦平面非均匀校正技术中面临的一个重要问题。
Compensating for temporal drift of fixed-pattern noise is an important problem in the techniques for nonuniformity correction of infrared focal plane arrays.
本文主要阐述使用红外热象仪检测运行中的电力设备所发现的问题。
In this paper the problems for the application of infrared imaging system on the disgnosis of electric power equipments are described.
为解决通风管道清扫机器人在水平矩形管道中的自主行驶问题,设计了一种基于红外测距传感器信息的控制算法。
To solve the problem of autonomous running for duct-cleaning robots in horizontal rectangle ducts, a control algorithm based the information of infrared distance measuring sensors is presented.
针对可见光和红外热图像序列中的远距离目标检测问题,提出了一种基于模糊积分的可信度融合的目标检测方法。
Aimming at long distance targets detection problem in visual and thermal infrared image sequences, a confidence fusion detection method based on fuzzy integral.
针对远距离低信噪比条件下目标检测难的实际问题,提出采用D - S证据理论的双色红外小目标融合检测方法。
Aim at the problem of detecting for distant small target with very low SNR, a method of two color IR small target fusion detection using D-S evidence theory is proposed.
本文描叙了红外无线通讯,并提出了红外传输系统设计中应注意的问题。
In this paper, infrared wireless communication is generally described. The problem wanted to pay attention to and the material of the infrared sound transmission system is presented.
新的系统避免了由于发射大的波长阵列跨越整个红外光谱所引起的问题,保证能反制所有类型的导弹。
The new system avoids that problem by emitting a large array of wavelengths across the entire infrared spectrum, to ensure all missiles types are countered.
讨论了红外图像点目标的检测问题。
而在红外热像仪的电子处理部分加入实时图像处理功能是解决问题的一个最经济最有效的手段。
So it is the most economical and effective way of adding the real-time image processing function in processing part of the infrared thermal imager.
为了解决圆柱形物体的红外辐射温度场问题,对二维空间中的圆柱温度场进行了研究。
To solve the problem about the infrared radiant temperature field of a cylindrical object, the cylindrical temperature field in a two-dimensional space is studied.
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。
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.
阐述了将红外成像系统应用于潜望镜时,在波长选择、光学系统设计、光学零件加工等方面应考虑的问题。
The requirements for such a system are discussed which include the selection of wavelength, optical system design and component processing.
针对凝视红外成像探测系统作用距离计算问题,在分析传统作用距离模型的基础上,提出基于图像目标信噪比检测依据的新距离计算模型。
For the operating range calculation of staring IR imaging system, traditional operating range model was analyzed and a new model was proposed based on the target image's SNR detection criterion.
指出目前在南方地区应用红外辐射致冷实现空调降温的可能性及存在的问题。
Its possible application in the air conditioning in the climate of South China, as well as the problems with it are discussed.
针对红外图像可视化程度弱、对比度低的问题,提出一种基于轮廓小波变换和区域能量的红外与可见光图像融合算法。
For visualization and contrast of IR images are weak, this paper proposed an algorithm for infrared and visible images fusion using wavelet-based contourlet transform (WBCT) and region energy.
本文论述了在反光式棉纤维长度测量中应用红外光源的问题。
In this paper, the application of the infrared ray to fibrograph was investigated.
针对红外图像中运动弱小目标的检测问题,本文提出了基于顺序形态滤波的小目标检测方法,并给出了具体算法。
To resolve the detection of moving small target in infrared image sequences, a new small target detection method based on order morphology filtering is presented, and the detailed algorithm is given.
针对马尔可夫随机场在红外图像分割方面存在的问题,给出了一种基于混合高斯模型的三马尔可夫场红外图像分割算法。
Due to the problems to infrared image segmentation using Markov random fields, a method for infrared image segmentation based on triplet Markov fields using mixture gauss model was proposed.
针对马尔可夫随机场在红外图像分割方面存在的问题,给出了一种基于混合高斯模型的三马尔可夫场红外图像分割算法。
Due to the problems to infrared image segmentation using Markov random fields, a method for infrared image segmentation based on triplet Markov fields using mixture gauss model was proposed.
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