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mine-fisher-pca
PCA分类,用于较好的去噪降维,matlab的各种自适应仿真分析。。自适应信息处理的算法、方案繁多,究其实质可归纳为遵循最小均方误差(Least Mean Square,LMS)准则及最小二乘(PCA classification for better denoising dimensionality reduction, a variety of adaptive matlab simulation analysis. . Adaptive information processing algorithms, programs many, their essence can be summarized as follows the minimum mean square error (Least Mean Square, LMS) and the least squares criterion)
- 2014-11-10 23:46:53下载
- 积分:1
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eigenface
matlab人脸识别,有测试库.效果一般仅供参考(matlab face recognition, there are test library. effect of general informational purposes only)
- 2015-03-18 20:06:21下载
- 积分:1
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BLDC
无数直流电机无位置传感器速度控制。利用电机运行时产生的反电动势估算转子位置。(Sensorless speed control of numerous DC motors.The rotor position is estimated by the back electromotive force generated during the motor operation.)
- 2021-04-17 15:08:53下载
- 积分:1
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rk5
利用龙哥库塔法变步长解决高阶常微分方程的程序(Long Ge Kuta method using variable step procedures for solving higher order ordinary differential equations)
- 2010-06-15 16:09:47下载
- 积分:1
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OS-EM.ps
another NDFT algorithm for signal processing
- 2009-11-18 15:17:20下载
- 积分:1
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123
说明: 实现磁盘级文件读写,穿透还原。实现磁盘级文件读写,穿透还原。(Achieve disk-level file reading and writing, through reduction. Achieve disk-level file reading and writing, through reduction.)
- 2010-04-18 22:03:35下载
- 积分:1
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重叠细胞分割
对于细胞图像序列中多目标的追踪是细胞运动研究中的难点,针对高密度细胞图像中细胞运动的复杂性,本文提出一个细胞分割和追踪的系统。在细胞分割部分,针对实验所用细胞图像序列的特点,本文分别采用了不同的分割方法。在基本的细胞分割后,由于得到的分割图像存在着一些粘连细胞,为了将之分离,采用了基于Freeman code法对细胞轮廓进行跟踪编码。根据编码所得的链码特征分析细胞的轮廓形态,找出粘连细胞图像中的凹角点,再将凹角点进行分组配对完成粘连细胞的分离。在追踪部分,针对细胞的运动特性,将细胞分为惰性细胞和非惰性细胞,分别采用区域重叠法和拓扑约束法进行追踪。针对高密度细胞追踪中由于细胞密集加上细胞分裂很容易导致错误追踪的问题,本文提出将面积项引入实现追踪的拓扑约束条件中,对原方法进行改进,有效的解决了这一问题,有助于提高追踪效率,特别是对于细胞密度比较大,且分裂频繁的细胞图像效果明显。另外,本文提出根据细胞数量设置产生图的距离门限,使算法的适用性更强 。
- 2022-01-27 20:43:59下载
- 积分:1
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MATLAB-base
MATLAB学习的基础资料,便于初学者快速查找各类函数(Biography MATLAB learning easy for beginners to quickly find all types of functions)
- 2014-11-18 09:00:11下载
- 积分:1
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ROC
能量检测的ROC,检测性能曲线,随信噪比变化的性能曲线(Energy detection of ROC, detection performance curve)
- 2011-12-29 12:23:33下载
- 积分:1
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LED
Press the revolving door control interface output, a very simple program for beginners to see the program with
- 2015-04-05 20:27:49下载
- 积分:1