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feicanshuguji
实现在MATLAB环境下的非参数估计实验的傻瓜式操作(Circumstances in MATLAB implementation of the non-parametric estimate of a fool experimental operation)
- 2009-03-30 15:50:07下载
- 积分：1
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QRcode
QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)
- 2010-12-19 23:54:18下载
- 积分：1
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32qam_awgn
说明： 32qam调制在AWGN信道中的符号误码率(32qam modulation symbols in the AWGN channel BER)
- 2008-09-12 15:47:06下载
- 积分：1
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kalman-tracking
基于卡尔曼滤波的目标轨迹跟踪预测 最优化自回归数据处理算法(Kalman filter based tracking target trajectory optimization autoregression forecasting data processing algorithms)
- 2020-11-30 19:59:27下载
- 积分：1
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fuzzy-control
基于MATLAB的模糊控制，清华大学出版社的某一章节，带程序(Fuzzy control based on MATLAB, a section of tsinghua university press, with the program)
- 2014-07-03 13:20:32下载
- 积分：1
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LDA
这个主要是提取特征之后利用LDA线性分析来进行多类分类，采用一对多策略。本例中是有六个类别(multiple patterns recognition using LDA, which is about one-vs-rest)
- 2021-03-11 18:09:25下载
- 积分：1
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ronghesuanfa
基于小波变换的模糊图像融合程序。是两幅图像的处理程序。(Based on the wavelet transform of fuzzy image fusion process)
- 2010-07-23 19:22:59下载
- 积分：1
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rbf_1_02
The function is enabled to determine the radial basis function and there by analysis is performed
- 2009-12-10 01:57:05下载
- 积分：1
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BPNN-Matlab
File panduan BPNN pada matlab
- 2012-06-25 12:24:23下载
- 积分：1
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time
matlab中gui界面编程，timer的一个小例子，实时显示系统时间。(programming in matlab gui interface, timer, a small example, real-time display system time.)
- 2011-10-23 18:49:41下载
- 积分：1
