侧视雷达
- side-glance radar
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因侧视雷达图像一般有明显的孤立噪声,所以,在进行影像融合处理之前,先对SAR影像进行预处理,文中用δ滤波法抑制孤立噪声(光斑)。
Because of the obvious noises within SAR image , the δ filtering as preprocessing for noise removal before image fusion should be considered .
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本文用实例研究了我国引进的C波段机械合成孔径侧视雷达图像在不同地域范围、不同地貌类型条件下的比例尺、点位、线段和面积误差。
In this paper , with a real example , we examined the images of Band C of the imported Airborne Synthetic Aperture Side-Looking Radar and the errors in scales , points , lines and areas in different regions in case of different geomorphological conditions .
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简述了机载侧视雷达(SAR)在1995年鄱阳湖洪涝灾情调查中的应用,并对SAR图像的目视解译作了粗浅的分析。
The paper briefly introduces the application of the airborne synthetic aperture radar ( SAR ) to the survey of flooding and waterlogging situation during the flood season of 1995 in Poyang Lake area , and make a superficial visual interpretation of the SAR images .
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崂山湾附近海域内波的侧视雷达(SLAR)图像信息研究
A study on slar image signatures of internal waves in the sea area nearby the Laoshan Bay
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侧视雷达技术在地质研究上的应用
The application of side - looking radar technique in geological studies
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合成孔径侧视雷达影象平面加密精度
On the Planimetric Accuracy Obtained from Synthetic Aperture Side-looking Radar Imagery
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机载侧视雷达图像在探测沙漠腹地故河道中的应用研究
The application of airborne SLA image in surveying fossil river course
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机载侧视雷达图像在新疆东部构造研究中的应用
The application of slar image in research geological structure in the east part of Xinjiang
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机载合成孔径侧视雷达图像应用于森林资源调查可行性研究
Application of Images Aquired by Airborne Synthetic Aperture Side-Looking Radar in Feasibility Studies For Forest Resources Inventory
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当相邻航带图像拼接时,图像色调和几何位置偏差较大。本文解决了侧视雷达图像数字镶嵌中的问题;
When the neighbouring image strips were inlaid , the obvious difference between them in tone and geometric position appeared .
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通过对侧视雷达图像进行合适的辐值校正和几何校正后,就能获得色调均匀、位置准确的镶嵌图像。
The mosaic images with uniform tone and accurate position can be obtained after the suitable radiation correction and geometric correction for SAR images .
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本文简要回顾了合成孔径侧视雷达系统和它的天线坐标系之间的几何关系,探讨了合成孔径侧视雷达天线的孔径电流分布的理论要求。
The geometrical relationship between the synthetic aperture radar ( SAR ) and its an-tenna coordinate system is reviewed briefly . The ideal aperture current distribution of SAR antenna is discussed in theoretical sense .
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指出了彩红外像片,侧视雷达像片和陆地卫星图像的应用条件,并分析了各种图像在解译中的优势和不足。
The applicable condition of the color infrared aerial photograph , side - looking airborne radar image and different Landsat images were pointed out . The interpretable advantages and deficiency of the different images are analysed .
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修改版的战机有了新的武器控制系统,还有新的侧视机载雷达。如今它可以探测到320公里外的目标,同时追踪十个目标。
The new modifiedaircraft have a new system of armament control and new side-looking airborne radar.Now it can detect targets at a distance of up to 320 km and simultaneouslytrack up to ten targets .
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改善正侧视机载PD雷达检测低径向速度目标性能研究
Research on improving detection performance of side looking airborne pulse Doppler radar for targets with low radial velocity
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弹载侧视合成孔径雷达信号分析及成像研究
Signal Analysis and Imaging Processing of Missile-Borne Side-looking SAR
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该文针对正侧视合成孔径雷达工作体制下运动目标成像、定位问题进行研究。
This paper addresses the research of ground moving target imaging and positioning in Synthetic Aperture Radar ( SAR ) system .
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最后应用距离&多普勒算法完成了机载正侧视合成孔径雷达对地面固定目标模型的成像仿真实验,得到了比较理想的仿真图像。
Finally , the imaging simulation test of airborne sideway SAR to the fixed target on the ground is carried out by using the Range-Doppler algorithm , accordingly the ideal simulating images have been obtained .