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- Satellite IR Image 卫星红外图像
- A new model for fast small target in IR image sequence was put foreword. 摘要提出了一种新的红外图像序列中快速运动小目标时域模型。
- THE EYE HAS DISPLACED WITHIN THE CDO TOWARD THE NE AND APPEARS TO BE COLLAPSING TOTALLY IN THE2033 Z IR IMAGE. 风眼被重置到CDO的东北部,并且在2033Z(京时间凌晨4点33分)红外云图中似乎正在完全崩溃中。
- IR image window (lens) Standard, tele or wide angle lens depending on option purchased. 红外成像窗口(镜头)配置标准,长焦或广角镜头根据所定购的镜头。
- The implementation of the dynamic IR image simulation on space target outer aerosphere is introduced. 摘要 介绍了大气层外空间目标动态红外图像仿真的实现。
- IR Image Characteristics of Raining Cloud Clusters and Relationship with Hourly Rainfall in Zhejiang Province Teng Weiping respectively. 降水云团云图特征地面降水强度。
- A suitable method is proposed for detecting and tracking dim target in IR image sequence with low contrast and moving background. 对低信噪比运动背景下序列图像中弱小目标的提取算法进行了研究,提出一种新的目标提取算法。
- Comparing the experimental results on real IR image sequence to that of automatic threshold on class variance show its effectiveness. 采用本文方法与类别方差自动门限法 ,对大量的红外弱小目标进行了检测 ,实验对比结果表明了该算法的有效性
- In this algorithm, compressed IR image was enhanced by low-pass filtering, coefficient transform and contrast stretching in DCT domain. 该算法通过DCT域低通滤波、系数变换和对比度拉伸实现了红外图像的增强处理。
- A new algorithm for detecting dim moving target in IR image sequence by the infinite norm of discontinuous frame difference vector is proposed in this paper. 提出了运用隔帧差分向量无穷范数检测红外图像序列中运动弱小目标一种新算法。
- A speckle reduction algorithm using adaptive correcting principle for human eye retinal is proposed on the basis of analyzing speckle creating mechanism in IR image. 摘要在分析红外图像斑纹产生机理基础上,提出利用人眼视网膜自适应调节原理的去斑方法。
- Aim at the IR image weak target detection problem in challenging condition, A detection method based on multi-scale feature fusion for IR small target is presented. 摘要针对复杂背景红外图像弱目标检测问题,提出了一种基于多尺度特征融合的红外小目标检测方法。
- Simulations of real IR image sequence with low SNR prove the algorithm can effectively detect dim moving target,and has high detection probability and excellent real time performance. 仿真实验结果表明,该算法具有较高的检测率和良好的实时特性,能有效地检测出低信比红外图像序列中的弱小运动目标。
- In accordance with the above case, real-time background compensation against IR image for eliminating influence of thermal blooming can be carried out by using digital image processing methods such as frame subtraction and reversed color addition. 针对上述情况,研究用数字图像处理的方法-帧相减、反色相加,对红外图像进行实时背景补偿,以便消除热晕的影响。
- Four kinds of IR imaging guidance countermeasure technique were presented and analyzed. 如何对抗红外成像制导武器也已成为世界各国研究的重要课题。
- In the end, the challenges facing dual band IR imaging counter-countermeasures technology are analyzed. 最后,分析了红外干扰弹的发展趋势以及双色红外成像导引头的抗干扰潜能。
- With a set of hardwares ,the merged images are output to drive the MOS thermal resistance array to generate target/background IR image. 通过一组硬件设备,输出合成后的红外图像以驱动MOS热电阻阵模拟产生真实场景的红外辐射。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- For IR images with huge amount of data quantum, a simpler algorithm is proposed which is based on MSF and twice-threshold segmentation. 针对大尺寸红外扫描图像数据量大的情况,又给出了边扫描边滤波的检测算法,该算法是基于MSF和二次门限分割的。
- The news was beamed to East Africa by satellite. 这条新闻由卫星向东非传送。