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GSMD
GMSD 基于图像特征的质量评价,matlab编写语言(GMSD image assessment)
- 2018-06-12 16:33:58下载
- 积分:1
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TB_TC
本程序设计的是咬尾编码的turbo码,用matlab编写。咬尾turbo码也即不需要拖尾比特,使得前后两个状态相同,译码采用修正的MAP译码算法,此为咬尾turbo编码算法(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm, this is the tail biting turbo coding algorithm)
- 2010-10-26 20:43:28下载
- 积分:1
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laserMatlab
用基于 Matlab 的小容量 FFT (比如 256×256)程序,将取样窗口划分为
若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变
换结果叠加,再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算,
利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)
- 2011-01-08 00:22:41下载
- 积分:1
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6
说明: read an image then draw it s 3D Histogram,include R and G or R and B or G and B. I have never found correct code of this before
- 2010-05-24 16:19:09下载
- 积分:1
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D2Q9diffusion
二维正方形平板中的热扩散程序,使用lbm预测板中的等温线(Thermal diffusion procedure in a two-dimensional square plate using the isotherms in the LBM prediction plate)
- 2020-07-01 10:40:02下载
- 积分:1
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OFDMA 认知无线电信道不确定性条件下的资源分配
最优的宽带频谱感知方法框架用于标识继发性传播机会过多本文提出了一种不重叠的窄带信道。的被称为多波段遥感时间自适应的框架联合检测,提高了整体二手用户性能虽然保护主要网络和保持所需的低水平以下的有害干扰。考虑到定期的传感方案,检测问题表述为联合优化问题,以最大限度地实现聚合二级吞吐能力给出了骨料的绑定干扰强加给主网络。它被证明可以利用凸优化技术解决问题,如果某些实际限制应用。仿真结果证明,拟议的宽带光谱遥感框架实现上级性能相比,当代的框架。一个有效解决了优化问题的迭代算法与更低的复杂性相比,其他数值方法提出了。它建立,算法的迭代复杂性和该算法的每个迭代复杂性增加线性作为优化变量 (即,人数的数目窄带信道) 的增加。该算法进行了评价通过模拟和显示,取得最优解的很快速高效。
- 2022-11-29 20:20:03下载
- 积分:1
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rgb2lab
convert RGB color space to Lab color space
- 2013-11-27 15:30:54下载
- 积分:1
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2
说明: butterfly calculation is realized over matlab
- 2012-01-26 05:57:17下载
- 积分:1
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经典边缘检测
使用经典边缘检测算子进行边缘检测,加入噪声的图像边缘检测结果和未加噪声的图像检测结果进行对比分析,默认阈值设置的图像检测结果和手动设置阈值的图像检测结果进行对比(Edge detection using classical edge detection operator)
- 2021-04-09 19:58:59下载
- 积分:1
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Linear
说明: 基于R_K方法,用来计算TMD的位移响应(Based on the R-UK method, it is used to calculate the displacement response of TMD)
- 2020-11-27 11:19:30下载
- 积分:1