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74181
说明： source code of 7481 for users of this site
- 2020-06-21 15:20:01下载
- 积分：1
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joint_sparse_algorithms-master
说明： 我们描述了所提出的方法对超声（US）信号的压缩多路复用的直接应用。该技术利用压缩多路复用器架构进行信号压缩，并依靠频域中US信号的联合稀疏性进行信号重建。由于换能器元件具有压电特性，因此可以获得有关US信号频率支持的准确先验知识，并且可以在联合稀疏算法中使用。
我们在数值实验中验证了所提出的方法，并显示了它们在秩次缺陷情况下相对于最新方法的优越性。我们还证明，与没有已知支持的重建相比，该技术可显着提高体内颈动脉图像的图像质量。(We describe a direct application of the proposed methods for compressive multiplexing of ultrasound (US) signals. The technique exploits the compressive multiplexer architecture for signal compression and relies on joint-sparsity of US signals in the frequency domain for signal reconstruction. Due to piezo-electric properties of transducer elements, accurate prior knowledge of the frequency support of US signals is available and can be used in joint-sparse algorithms.
We validate the proposed methods on numerical experiments and show their superiority against state-of-the-art approaches in rank-defective cases. We also demonstrate that the techniques lead to a significant increase of the image quality on in vivo carotid images compared to reconstruction without known support.)
- 2020-03-16 16:45:38下载
- 积分：1
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继保仿真实验
主要实现在simulink中的三段电流保护仿真(mainly about current protect in matlab simulink)
- 2021-04-19 09:58:51下载
- 积分：1
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ERA5的下载
说明： ERA-5的数据下载方法，可用于气象学等相关专业，每一步都有详细说明。(Era-5 data download method can be used in meteorology and other related disciplines, each step has a detailed description.)
- 2021-01-05 10:38:54下载
- 积分：1
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read_image
通过大小归一化,直方图均衡化的方式读取人脸表情图像数据,()
- 2008-05-13 09:57:00下载
- 积分：1
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图形用户界面和游戏开发
说明： python图形界面tkinter等的详细介绍和案例演练，教你用pygame库开发属于你的小游戏(Python graphical interface Tkinter and other detailed introduction and case drill, teach you to use pyGame library to develop your own games)
- 2020-06-10 20:26:04下载
- 积分：1
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JQuery based maze game Tip: You can use the keyboard up, down, left and right ar...
基于JQuery的迷宫游戏
提示：您可以使用键盘上的上、下、左、右方向键控制迷宫中笑脸的移动。-JQuery based maze game Tip: You can use the keyboard up, down, left and right arrow keys to control the movement of smiley face maze.
- 2022-03-31 05:41:39下载
- 积分：1
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STL_TEST
说明： Siemens plc stl source
- 2019-01-24 10:25:04下载
- 积分：1
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FPN-master
说明： One-Stage算法不需要Region Proposals阶段，可以直接产生物体的类别概率和位置坐标值，经过单次检测即可直接得到最终的检测结果。(The one stage algorithm does not need the region proposals stage, and can directly generate the category probability and position coordinate value of the object. After a single detection, the final detection result can be obtained directly.)
- 2020-07-31 15:33:53下载
- 积分：1
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基于c8051平台，at25f512flash芯片测试程序
基于c8051平台，at25f512flash芯片测试程序-C8051-based platform, at25f512flash chip test program
- 2022-04-26 19:06:34下载
- 积分：1
