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butterworthhighpass.rar
butterworth高通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到高通滤波器数字系统函数的系数．(Butterworth high-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available high-pass filter function of the coefficient of digital systems.)
- 2007-12-03 11:16:09下载
- 积分：1
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matlab_image
MATLAB基本图形图像处理操作，包含图像增强，图像分割，特征提取，图像识别，灰度处理线性算法，文字处理等多个压缩包(MATLAB image processing and basic graphics, including image enhancement, image segmentation, feature extraction, image recognition, linear gray-scale processing algorithms, word processing and other compressed)
- 2010-05-20 15:55:21下载
- 积分：1
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yamlipfldaiodusimlple
应用MATLAB的YAMLIP工具箱求解简单的机组组合问题(YAMLIP unit commitment problems)
- 2013-12-25 10:48:53下载
- 积分：1
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完整的遗传算法编写的唯相位波束综合代码
一种基于多文档得图像合并技术，有井曲线作为输入可计算其地震波的衰减,包括主成分分析、因子分析、贝叶斯分析，利用自然梯度算法，基于小波变换的数字水印算法matlab代码，主要是基于mtlab的程序。
- 2023-05-28 03:45:02下载
- 积分：1
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KLoeve
KL变换主分量分析 用于各种信号的处理包括图像信息的分析压缩等等(KL transform principal component analysis for a variety of signal processing, including image compression, and so the analysis of information)
- 2010-10-21 15:24:56下载
- 积分：1
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Dsp
bi-linear Filter.
Circular Convolution of two sequences using DFT and IDFT.
Discrete Fourier Transform (DFT) of the sequence
- 2010-12-28 17:23:53下载
- 积分：1
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Hopfield-Neural-Network
Neural Network Hopfield Network
- 2011-12-09 16:45:35下载
- 积分：1
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Seismic wave response spectrum converter
说明： 采用matlab针对地震波反应谱进行转换(Seismic wave response spectrum converter)
- 2020-06-23 04:00:01下载
- 积分：1
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152t
MATLAB的源代码（某大牛写的），完成了70 的功能。(MATLAB source code (written by a large ox), completed 70 of the function.)
- 2010-07-18 22:58:12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
