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rzrd-Developed
说明： Developed with DELPHI business card management system
- 2019-04-18 23:44:59下载
- 积分：1
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OpenCV官方教程中文版(For Python)
官方出版的opencv教程，学习opencv必备。(Officially published opencv tutorials are essential for learning.)
- 2020-06-24 03:00:02下载
- 积分：1
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mfile
说明： matlab导出iges格式的程序文件，可以matlab读取和导出(The name of the resource property which is the same as the topic name)
- 2021-02-05 11:39:57下载
- 积分：1
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Geometrical-optics-for-DLP
有关投影的光学资料,针对DLP的几何光学(Information on the projection optics, geometrical optics for DLP)
- 2015-02-14 15:50:10下载
- 积分：1
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videotrackframe
视频采集，视频处理，视频跟踪，对视频监控很有帮助(Video capture, video processing, video tracking, video surveillance helpful)
- 2010-05-11 10:16:55下载
- 积分：1
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gradient_palette
OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL (OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL)
- 2008-08-18 13:59:22下载
- 积分：1
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zidongduoyuzhi
图像的自动多阈值分割，可以进行灰度图像的自动分割。(Automatic multi-image threshold segmentation, gray-scale images can be automatically split.)
- 2008-12-19 21:52:38下载
- 积分：1
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vtkBioeng-5.0
vtk碰撞检测程序，基于obb包围盒的碰撞检测程序，需要用cmake进行编译(vtk collision detection procedure, based on obb bounding box collision detection program needs to be compiled with cmake)
- 2021-02-26 09:49:37下载
- 积分：1
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Locating-Voltage-Sags
电压跌落是最严重的动态电能质量问题之一，
精确定位电压跌落起止时间是应对电压跌落问题的
重要前提和基础。由于电压采样信号往往有噪声分
量，现有的方法在定位电压跌落的起止时间时存在
局限性。本文提出利用多小波变换及相邻系数去噪
的电压跌落定位方法。多小波兼有对称性、正交性、
有限支撑性和二阶消失矩等优异的信号处理性能，
利用GHM多小波可以准确定位电压跌落起止时间。
多小波变换系数在每层之间具有对应关系，多小波
相邻系数将紧相邻的若干个系数作为一个整体来确
定阈值，考虑了系数之间的相关性，能获得更好的
去噪效果。通过 Matlab 进行仿真验证，仿真结果表
明，所提出的方法的正确性。
(Voltage sag is one of the most serious
dynamic power quality problems. Critical start-time
and end-time are important indices for voltage sags.
But the sampling signals often have noisy component,
the locations of start-time and end-time are hard to get.
Wavelet is an effective tool for those non-stationary
signal processing and has been used in this field. Local
feature in the signal can be enlarged after the
transformation using the scalar wavelet. But scalar
wavelets cannot contain orthogonality, symmetry,
compact support and higher order of vanishing
moments simultaneously. In this thesis, multi-wavelets
GHM is used to detect and locate power quality
disturbances. Multi-wavelets offer many excellent
properties such as the same approximation order but
more compact support. The dependence of the
multi-wavelets coefficients varies with the level, so
neighboring coefficien)
- 2014-03-25 17:08:50下载
- 积分：1
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MATLAB_GUI设计-专题讲稿-王正盛
matlab的GUI设计教程，希望对利用matlab设计GUI的用户带来一定的帮助(Matlab GUI design tutorial, I hope the use of MATLAB design GUI users to bring some help)
- 2017-10-07 22:04:56下载
- 积分：1
