sonar image的例句大全

research on three-dimensional underwater acoustical imaging and sonar image processing technology

水下三维声成像及声纳图像处理技术研究

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Sonar Image Recognition Based on Dominant Grays

基于主灰度的声纳图像识别

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compared with optical image, the sonar image resolution is lower, and the sonar image generally has no very complicated graphics to process.

水下声学图像相对于光学图像而言，分辨率相对较低，并且通常不会有特别复杂的图形图案进行处理。

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metaboly and example analysis of side scan sonar image

侧扫声纳图像变形现象与实例分析

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The Impact of the Application of Wavelet Transform on Side-scan Sonar Image Filtering

小波函数对侧扫声纳图像滤波效果的影响分析

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So far in the area of image processing, the research of sonar image is much less than that of optic image.

由于本文研究的对象是以声纳的波束形成和声纳图像处理为主，但在图像处理领域，迄今对声图像的研究远比光学图像要少得多，几乎找不到可以直接借鉴的文献。

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A resolution for sonar beam simulation was arose in 3D space built with OpenGL, given calculation models for both the target range and level of sound reflection, and how to promote the reality of the simulation image.

在OpenGL实现的三维场景中，建立三维空间中声纳波束仿真方案，给出了探测距离和回波强度两个关键问题的仿真算法，讨论了提高显示真实度的方法。

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This paper introduces a visual method of the high resolution image sonar on ROV.

介绍了一种灭雷具上高分辨率图像声纳对目标成像显示的计算机可视化仿真方法.

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Image Building and Features Extraction of Forward-looking Scanning Sonar

前视扫描声纳的成像与目标特征提取

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In order to extract multiple tracks from passive sonar's dynamic bearing time history display, the method takes four steps related with digital image processing: noise reduction, distinguished bearing point recognition, bearing time tracks extension and non-target tracks removal.

通过对无源声呐的动态方位历程显示进行图像降噪、亮点提取、历程扩展和非目标历程剔除四个步骤的数字图像处理，实现多目标方位历程的自动、实时提取。

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in this thesis, two key-techniques of high-resolution imaging sonar are studied: beam-forming and acoustical image processing.

论文对高分辨率成像声纳的两个关键技术：波束形成技术和水声图像处理技术进行了研究。

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the detection model of image sonar on remote operating vehicle

灭雷具图像声呐探测过程仿真模型

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A fast convergence image contrast optimization autofocus algorithm for synthetic aperture sonar

一种快速收敛的合成孔径声纳图像对比度最优化自聚焦算法

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