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电力系统继电保护习题集_张保会
说明： relay protection exercise pamphlets
- 2019-06-27 08:37:45下载
- 积分：1
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帧差法
利用转换公式将真彩图像转换为灰度图像。将灰度图像的每一个像素点对应一个元素保存在一个矩阵中。然后利用帧差法进行图像差分处理，从而提取出运动目标。对差分后的图像二值化处理，用最大类间方差分割法遍历求取最优阈值。使其作为基准，区分差分图像的背景元素和目标元素。最后用matlab进行编程使目标信息高亮显示在屏幕上。(The true color image is converted to gray image by transformation formula. Each pixel of a grayscale image is stored in a matrix corresponding to one element. Then the frame difference method is applied to image difference processing to extract moving targets. After the two valued processing of the differential image, the optimal threshold is obtained by traversing the maximum variance between classes. It is used as a benchmark to distinguish the background and target elements of the differential image. Finally, Matlab is programmed to highlight the target information on the screen.)
- 2018-08-23 20:38:30下载
- 积分：1
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IMAGE_MATLAB_GUI
功能强大的gui,各种处理图像的程序，比如中值滤波、灰度化、格式转换、边缘检测等，并且列举了四个特别好的实例，比如人脸识别、车牌提取等(Powerful GUI, various programs for image processing, such as median filtering, grayscale, format conversion, edge detection, etc., and enumerate four very good examples, such as face recognition, license plate extraction, etc.)
- 2018-04-25 23:02:06下载
- 积分：1
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wxpython-in-action
python 书籍 非常经典，希望大家有所收获(python very classic books, I hope you all have a harvest)
- 2013-03-11 12:48:34下载
- 积分：1
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SAXParser
说明： 色舞清风缺乏缺乏缺乏去污粉趣分期分期去去污粉(sedfq qfqf23 q23t2 q23rqwqw qfqf)
- 2020-06-24 07:00:02下载
- 积分：1
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10.1007%2Fs12083-016-0463-2
说明： SCI论文2区Applying location estimation for reliable routing in tactical unmanned ground vehicle networks(Applying location estimation for reliable routing in tactical unmanned ground vehicle networks)
- 2020-06-22 12:00:01下载
- 积分：1
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xz-embedded-20130513.tar
xz compression algorithm
- 2019-06-05 06:32:34下载
- 积分：1
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ADS1292R 资料
说明： 用于生物电势测量的 ADS129x 低功耗、双通道、24 位模拟前端 数据表 (Rev. C)
ADS1292R应用范围：医疗测量仪器（心电图图(ECG)）包括：病人看护：动态心电图图(Holter)、、事件、应激、和包括心电图图(ECG)在在内的生命体征、自动体外除颤器、和远程医疗。体育运动和健身（心率、呼吸、和和ECG）高精度、同步、多通道信号采集。(Ads129x for biological potential measurement)
- 2020-11-09 14:08:11下载
- 积分：1
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pinpu
将激光器输出的时间序列转化成频谱序列，以更好的分析频谱特性(The time series of laser output is converted into frequency series to better analyze the spectrum characteristics.)
- 2021-02-21 17:29:43下载
- 积分：1
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radar
雷达原理课件PDF及作业
内部课件，配合教材ISBN:9787560603544
《雷达原理（第三版）》(principle of radar )
- 2020-09-18 21:37:53下载
- 积分：1
