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Cosaliency_tip2013-master
图像协同显著性检测，用于寻找突出目标，以便于进一步分割或者检索等。(cosaliency detection for image to search for salient object in order to segment or retrieve images.)
- 2021-05-14 21:30:02下载
- 积分：1
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LMS-Lattice-Algorithm
研究了自适应参数谱估计的基本原理，提出了基于最小均方误差(MMSE)准则的LMS格型滤波算法实
现自适应参数谱估计的方法。通过对仿真测试信号和线性调频信号的计算表明，该方法能够在改善谱分辨率的
同时提高运算效率，满足遥测速变信号的处理和分析计算的要求(This paper discusses the principle of adaptive parametric spectrum estimation．It provides an approach to es—
timate power spectrum with a lattice filter according to the minimum mean square error(MMSE)criterion．The test re—
sults of simulated observation signal and linear frequency modulation signal indicate this method improves the spectrum
resolution and calculation eficiency，completely meets the requirements of the teleme data processing and analysis、)
- 2011-08-18 19:32:45下载
- 积分：1
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Hough
用HOUGH检测直线的时候是两个未知量,因为轴半径和相角可以确定一条直
线，在HOUGH域出现累计最大点就可能是原域中的直线。现在回到圆的检测
上来，确定一个圆需要什么：X坐标，Y坐标，半径三个未知量吧，好了，现在，
你做一个三维空间的HOUGH域，以这三个未知量作为三个轴，现在按照一定步长
进行三重循环，在最内层循环是这样的，X,Y 确定，以不同的半径进行搜索，如
果你的X,Y刚好就是实际图像的X,Y处，半径又搜索到实际真实的半径(The HOUGH detect straight when two unknown amount of axis radius and phase angle can be determined in a straight line, in the HOUGH domain cumulative maximum point may be the straight line of the original domain. Now back to the circle detection up to determine what a circle: X coordinate, Y coordinate, radius three unknowns, now, you do the HOUGH domain of a three-dimensional space, three to three unknown quantity as axis, in accordance with a certain step size triple loop, is such that in the innermost loop, X, and Y determined search for a different radius, If you X, Y, exactly is the actual image of the X, Y, at the radius radius of the search to the actual real)
- 2013-03-03 13:05:47下载
- 积分：1
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Daubechies
说明： 此程序实现构造Daubechies小波基,求解小波尺度函数离散整数点的值和实现尺度函数经伸缩后的离散值采用双尺度方程求解小波基函数(The Program for Daubechies wavelet construction, solving the discrete wavelet scaling function and implementation of an integer point value after scaling function by the expansion of discrete values using the two-scale wavelet basis function equation)
- 2011-03-02 20:24:05下载
- 积分：1
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Detect-of-Pollution-source-in-city
这是我们参加2011年全国大学生数学建模大赛，做A题的论文和matlab程序，当年获得国奖。
利用此程序可以进行污染源位置反演计算，以及其他类似服从高斯扩散模型的源项反演。
计算量小，简单易懂。(Detect of Pollution source in city.2011 China Undergraduate Mathematical Contest in modeling Q_A.)
- 2021-04-25 22:08:46下载
- 积分：1
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adaptive
The given code contain Matlab code for the adaptive thresholding, This technique is more efficient than the normal gray level thresholding
- 2015-03-28 13:53:10下载
- 积分：1
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power_3phPWM
此为三相正弦波PWM逆变器电路，由IGBT元件构成，可实现三相逆变仿真。(PWM inverter)
- 2014-05-30 18:07:31下载
- 积分：1
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104
数字移动:图中的九个点上,空出中间的点,其余的点上任意填入数字1到8.1的位置固定不动,然后移动其余的数字,使1到8顺时针从小到大排列.移动的规律是:只能将数字沿线移向空白的点.
(Digital Mobile: Figure in the nine points, empty out the middle point, the rest of the points fill any position of the numbers 1 to 8.1 fixed and then move the rest of the figures, and make 1-8 clockwise from small to large array . The law of movement is: can only move along the number of blank spots.)
- 2009-11-15 21:33:11下载
- 积分：1
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FTF1
有关谐波检测信号分析，进行傅里叶变换得到负载信号的幅值和相位(The harmonic detection signal analysis, Fourier transform of the signal' s amplitude and phase of load)
- 2010-09-19 10:03:24下载
- 积分：1
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chemistryandmatlab
本书详细的介绍了利用matlab解决化学工作人员遇到的作图、计算、数据处理等问题。(This book describes in detail the staff using matlab to solve chemical mapping experience, computing, data processing and other issues.)
- 2010-11-02 11:49:26下载
- 积分：1
