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Description: Radars in the L-band are primarily ground based and ship based systems that
are used in long range military and air traffic control search operations. Most
ground and ship based medium range radars operate in the S-band. Most
weather detection radar systems are C-band radars. Medium range search and
fire control military
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Size: 80896 |
Author: koukouafiri22 |
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Description: 基于Hough 变换的SAR 图像舰船尾迹检测方法。该文引进了K均值聚类方法,将这些点集归类,归类后的每一类的类心能很好的代表一条尾迹,实验结果表明方法是有效的。-Hough transform based on SAR images of ship wake detection. The introduction of the K-means clustering method to classify these points, is classified in each category after the class on behalf of the heart can be a good wake, experimental results show that the method is effective.
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Size: 389120 |
Author: hubo |
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Description: this paper present Detection of Ship Wakes in SAR Images Based on Radon Transform
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Size: 256000 |
Author: rajesh |
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Description: this paper present Detection of Ship Wakes in SAR Images Based on Radon Transform
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Size: 245760 |
Author: rajesh |
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Description: JAVA3D的模型导入，控制模型，碰撞检测
WSADQEZC控制方向，Shift,x 加减速度-JAVA3D import model, control model, collision detection WSADQEZC control direction, Shift, x plus or minus the speed
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Size: 15360 |
Author: 廖川南 |
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Description: 对于卫星的探测能力，进行了仿真，探测对象主要是舰船类地物，方法比较全面，值得借鉴。-Detection of satellite capacity for simulation, the detected object is a ship class of the main surface features, a more comprehensive approach, worth learning from.
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Size: 501760 |
Author: SweetWang |
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Description: sar图像CFAR船舶检测方法最初提出时发表的论文。-paper about ship detection using CFAR.
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Size: 10702848 |
Author: lizhaorui |
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Description: 一种基于图像分割和归一化灰度Hough变换的SAR图像舰船尾迹CFAR检测算法-Image segmentation based on gray scale and normalized Hough transform SAR ship wake image CFAR detection algorithm
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Size: 534528 |
Author: uncle Wang |
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Description: 选择性视觉注意机制下的多光谱图像舰船检测-Selective attention mechanism in the multi-spectral image Ship Detection
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Size: 1196032 |
Author: nin666 |
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Description: 复杂杂波背景下，海面红外图像中舰船目标检测的关键是如何降低虚警、检测出真正的
目标。为了实现这个目标，首先利用Haar小波函数进行小波变换，对图像进行预处理；然后进行恒
虚警检测（CFAR）；第三步采用行程法对检测的目标进行标记；最后采用管道滤波法剔出虚假目标，
检测出真正的目标。经仿真实验证明，此方法能有效地降低虚警，在复杂杂波背景中检测出目标。
-The key of ship detection in sea infrared image with complex clutter background is how to
reduce false alarms and detect true targets.In order to achieve this aim,a novel algorithm is proposed.
First,Haar wavelet transform technology is used as preprocessing,then constant false alarm rate(CFAR)
detetion,then run-length label to mark objects detected by the above step,finally pipeline filter to reduce
false alarms and detect true targets.Experiment results indicate that this method can effectively reduce false alarms and detect true targets in complicated sea background.
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Size: 1636352 |
Author: majun |
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Description: 针对成像型反舰导弹所获红外图像的特点, 提出了一种将海天/ 海岸线检测与目标提取相结合的舰船目标提取方法。该方法先综合运用Sobel边缘检测和局部Hough变换等数字图像处理技术从红外图像中检测出海天/ 海岸线, 然后通过对Kapur 熵二值化图像进行投影变换实现舰船目标提取。-According to the features of the infrared image obtained by an imaging anti-ship missile, a method which combines sea-sky-line and coastline detection with target extraction is proposed for the extraction of ship targets.In this method,the digital image processing techniques such as Sobel edge detection and local Hough transform are used to detect the sea-sky-line and coastline in an image.Then, the entropy method introduced by Kapur is used to implement projection transform on the binary image so as to extract the ship target.
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Size: 1167360 |
Author: majun |
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Description: 该文提出了一种改进的双
参数CFAR 检测算法，该算法只取目标窗口和背景窗口，通过把泄露到背景窗口中的舰船部分去除并对背景窗口
中的剩余部分进行均值和方差估计来检测舰船，并且将窗口滑动步长取为目标窗口尺寸-The improved two parameter CFAR detector delivered in this paper only uses a target window and a background
window, By using special methods to remove the leaked ship pixels in the background window and estimate the
remaining pixels in the background window which are sea clutter to get the local window’s clutter gray mean and
variance. The moving step is the same as the length of the target window, Compared with two parameter CFAR
detector, the structure is simplified and the detection result’s false alarms is less, targets too close can also be
detected, furthermore, the computing efficiency is improved.
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Size: 965632 |
Author: aa |
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Description: 星载AIS船舶自动检测系统，是欧洲及我国近期极力突破的研究领域，本文档搜集了最近的相关文献，比较全面和细致！-AIS ship borne automatic detection system is a field of research in Europe and China recently tried to break through in this document is to collect the most recent literature, a more comprehensive and detailed!
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Size: 4908032 |
Author: zhaguofeng |
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Description: In order to detect bodies, you would need some sort of detector that operated by detecting features of bodies and looking for clusters or connected components of these. This is not a trivial problem whatsoever. Using the detectors that ship with OpenCV will not help you much with this regardless of how many training images you supply.
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Size: 15360 |
Author: Mayank |
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Description: 这是IT芯片的音频采集资料，通过出货检测-This is IT-chip audio capture data via ship detection
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Size: 20480 |
Author: 马太阳 |
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Description: 提出了一种新颖的基于光学图像的航迹检测方法. 首先利用纹理分析方法判断待检测区域中是否含有航迹, 然后在通过判断的区域中使用条纹增强算法, 凸现航迹特征, 最后使用Radon 变换检测航迹, 并对结果进行了优化. 与现有的检测方法相比, 该方法针对性强, 复杂度低. 使用该方法对实际航拍图片进行了检测实验, 取得了很好的效果.-Track propose a novel detection method based on the optical image. Firstly texture analysis method to determine whether they contain to be detected in the track area, and then by using stripes enhancement algorithms to determine the area, highlights track characteristics, and finally the use of Radon transform to detect track, and the results were optimized. Compared with existing detection method, which targeted, low complexity. use this method to detect the actual experiments conducted aerial images, and achieved good results.
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Size: 656384 |
Author: guiyangyang |
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Description: 针对卫星遥感海洋可见光图像的一种基于结构纹理分解的舰船目标检测算法， 算法简单，效果很好-ship detection
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Size: 339968 |
Author: li |
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Description: A new and robust constant false alarm rate (CFAR) detector based on truncated statistics (TSs) is proposed for ship detection in single-look intensity and multilook intensity synthetic aperture radar data.The approach is aimed at high-target-density situations such as busy shipping lines and crowded harbors, where the background statistics are estimated potentially contaminated sea clutter samples.-A new and robust constant false alarm rate (CFAR) detector based on truncated statistics (TSs) is proposed for ship detection in single-look intensity and multilook intensity synthetic aperture radar data.The approach is aimed at high-target-density situations such as busy shipping lines and crowded harbors, where the background statistics are estimated potentially contaminated sea clutter samples.
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Size: 2312192 |
Author: khaled |
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Description: 基于稀疏表示的极化SAR舰船目标检测，有益于学者学习-Polarization SAR ship target detection based on sparse representation, is conducive to academic study
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Size: 1126400 |
Author: 潘雪莉 |
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Description: Preprocess The Input Image Means Convert The Image To Black And White And Then To Double
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Size: 1024 |
Author: farzinda
|
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