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ekfukf_1_1.tar
用EKF/UKF的Matlab仿真程序包(With EKF/UKF the Matlab simulation package)
- 2007-10-31 19:50:40下载
- 积分：1
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icoshift_v1_1_1
一种能够快速而且高效的校正光谱数据的工具箱( An ultra rapid and versatile tool for the alignment of spectral datasets.)
- 2011-05-28 21:24:11下载
- 积分：1
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Givens_5_26
maltab 实现Givens旋转矩阵 (maltab achieve Givens rotation matrix)
- 2011-11-29 21:16:52下载
- 积分：1
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guiproje
converting musical entrument sound to anyother
- 2010-06-08 19:48:09下载
- 积分：1
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CHANNEL
高斯信道、莱斯信道和瑞利信道的误码率分析(Gaussian channel, Rice channel and Rayleigh channel the analysis of BER )
- 2021-03-14 16:39:23下载
- 积分：1
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trait_du_son
Speech analysis and parameter extraction
Short-term analysis, frames and windows
- 2010-08-09 11:18:28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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Demo_Greedy
In this program we demonstrate the MP, OMP, WMP, and Thresh algorithm, by running them on a set of test signals and checking wether they provide the desired outcome
- 2013-10-02 20:23:36下载
- 积分：1
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matlab
这是一个matlab基于主成分分析的特征提取的源代码(This is a matlab based on principal component analysis, feature extraction source code)
- 2013-11-25 16:20:38下载
- 积分：1
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pll_dq
simulation of pll-dl
- 2014-09-16 03:45:32下载
- 积分：1
