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dig_filter
数字低通滤波器到数字带通滤波器
MATLAB编码设计(Digital low-pass filter to the digital band-pass filter design MATLAB coding)
- 2009-04-02 11:34:27下载
- 积分：1
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proj
this is about matlab code for convolutional codes
- 2011-02-01 23:29:37下载
- 积分：1
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MATLAB
根据)EF 特性中的对比度敏感度，
即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮
度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作
为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)
- 2010-05-22 23:56:37下载
- 积分：1
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Hybrid-GA-PSO-Code
Hybrid Genetic Algorithm PSO Code
- 2011-06-12 14:57:46下载
- 积分：1
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xiaobojiami
matlab利用小波分解和混沌加密结合的图像加密算法程序代码(matlab program code encryption algorithm using image wavelet decomposition and chaotic encryption combined)
- 2020-06-30 22:00:02下载
- 积分：1
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vpqdbpcm
大学数值分析算法，重要参数的提取，采用的是脉冲对消法，基于kaiser窗的双谱线插值FFT谐波分析，可以动态调节运行环境的参数，三相光伏逆变并网的仿真，相关分析过程的matlab方法，结合PCA的尺度不变特征变换(SIFT)算法。( University of numerical analysis algorithms, Extract important parameters, It uses a pulse of consumer law, Dual-line interpolation FFT harmonic analysis kaiser windows, Can dynamically adjust the parameters of the operating environment, Three-phase photovoltaic inverter and network simulation, Correlation analysis process matlab method, Combined with PCA scale invariant feature transform (SIFT) algorithm.)
- 2016-04-10 10:23:02下载
- 积分：1
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GRAY2RGB
本程序在matlab中实现了灰度图像转换为RGB图像的过程，简单易于理解，有注释(This procedure in matlab to realize the gray image conversion for RGB image process, simple easy to understand, a comment
)
- 2012-09-07 22:14:25下载
- 积分：1
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aline_CBF
通过16个接收水听器组成线列阵，分别给出各个阵元接收信号，可实现 时域、频域等信号到达角判别(A linear array composed of 16 receiving hydrophones can be used to distinguish the angle of arrival of signals.)
- 2021-01-30 17:28:40下载
- 积分：1
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shcy
用M语言编写的画多元数据平行坐标图代码，数据用的是一组蔬菜油（国际期刊）数据，写得不好，多指教。(By M art multi-language data parallel coordinates graph code, data used are a group of vegetable oils (International Journal) data, not well written, multi-index.)
- 2007-08-17 23:18:13下载
- 积分：1
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Huffman_coding
信道编码中的霍夫曼编码在matlab环境下的实现(Huffman coding)
- 2009-12-15 16:07:40下载
- 积分：1
