-
nurbs_suanfa
泰勒展开NURBS曲线插补算法,图文并茂。(nurbs)
- 2009-09-26 11:05:21下载
- 积分：1
-
cv_Camera_cablication
主要功能是实现相机标定，以及实现反投误差，实现特征点的提前。(The main function is to achieve camera calibration and error to achieve the anti-investment, to achieve the feature points in advance.)
- 2014-01-07 15:06:33下载
- 积分：1
-
FCM
利用模糊C聚类（FCM）的方法对彩色图像进行分割，期中可以用不通的特征向量来表征图像的特征(The method of fuzzy C clustering (FCM) is used to segment the color image. In the period of time, the feature vectors can be used to characterize the features of the image.)
- 2018-03-12 11:37:23下载
- 积分：1
-
evaluate.rar
影像融合评价程序，计算标准偏差，平均梯度，相关系数，光谱扭曲度等融合指标。(Image fusion evaluation, calculation of standard deviation, average gradient, correlation coefficient, spectral distortions, such as integration targets.)
- 2009-03-03 20:35:24下载
- 积分：1
-
行星齿轮动力学分析微分方程的matlab
说明： 行星齿轮动力学分析微分方程的matlab中ode45求解(The solution of the differential equation of planetary gear dynamic analysis by ode45 in MATLAB)
- 2021-04-21 19:48:49下载
- 积分：1
-
spectral drawing
说明： MATLAB光谱图绘制，能够画出可见光波长下的光谱图(Matlab spectrum drawing, can draw the spectrum under the visible light wavelength)
- 2020-02-22 18:34:23下载
- 积分：1
-
图像的熵
运用信息论的知识求解图像的信息量也就是熵的算法。(use of information, the knowledge to solve image is the amount of entropy algorithm.)
- 2005-05-18 18:59:50下载
- 积分：1
-
能量检测法源代码
能量检测法是一种比较简单的信号检测方法[1]， 属于信号的非相干的检测， 直接对时域信号采样值求模，然后平方即可得到；或利用FFT转换到频域，然后对频域信号求模平方也可得到。它无需知道检测信号的任何先验知识，对信号类型也不作限制。
实际上，能量检测是在一定频带范围内作能量积累，如果积累的能量高于一 定的门限，则说明信号的存在；如果低于一定的门限，则说明仅有噪声。能量检 测的出发点是信号加噪声的能量大于噪声的能量。能量检测方法对信号没有作任何假设，是一种盲检算法。
此代码“利用FFT转换到频域，然后对频域信号求模平方”方法来实现对用户的检测。(In fact, energy detection is used for energy accumulation in a certain frequency range. If the accumulated energy is higher than a certain threshold, the existence of the signal is indicated. If the threshold is lower than the threshold, then only noise is indicated. The starting point of energy detection is that the energy of signal plus noise is greater than that of noise. The energy detection method does not make any assumptions about the signal, and it is a blind detection algorithm.
This code "converts the frequency domain into the frequency domain by FFT, then calculates the square of the square of the frequency domain signal" to realize the detection of the user.)
- 2021-04-29 16:18:42下载
- 积分：1
-
ImgPro
交通标志检测,pic文件夹下为实验用的交通标志图,这是我们小组的研究性学习课题.(Traffic sign detection, pic folder for the experimental use of traffic signs, which is our group of research learning topics.)
- 2017-02-24 16:17:50下载
- 积分：1
-
VCPP-image-processing-chapter03
VisualC++数字图像处理技术详解第2版光盘-第三章(VisualC++ digital image processing technology Detailed Version 2 CD- Chapter 3)
- 2016-04-16 13:22:08下载
- 积分：1
