搜索资源列表
localpeaks
- 用matlab编写找到向量维度的波峰波谷的值.-Prepared using matlab to find vector value of the dimension of the peaks and valleys.
GenAlgo
- A sample function of two variables. PEAKS is a function of two variables, obtained by translating and scaling Gaussian distributions, which is useful for demonstrating MESH, SURF, PCOLOR, CONTOUR, etc.-A sample
imagesegmentation
- 1.边缘检测，分别用Sobel, Laplacian-Gaussian 方法对一幅灰度图像进行边缘提 取，并给出对比结果； 2.灰度阈值分割：利用双峰法对一幅灰度图像进行灰度分割处理。-1. Edge detection, respectively Sobel, Laplacian-Gaussian methods on a gray-scale image edge extraction, and gives comparat
IEEEXplore
- Find edge for an input gray image Input:an gray scale image Output: 1.Image_OE:the detected edge reference:P. Perona and J. Malik. Detecting and localizing edges composed of steps, peaks and roofs. ICCV,
peakdetect
- 应用于LABWINDOWS下的信号处理算法，主要功能是实现信号峰值的自动搜索-LABWINDOWS under the applied signal processing algorithms, the main function is to automatically search for signal peaks
DetDTMF1
- for K_ind = 1 : length(k) y = goertzel_algo ( dtmf_output,k(K_ind),Num_of_samples) if (K_ind == 1) this appends each Kth array to y1(1 : Num_of_samples) = y( 1 : Num_of_samples) the output array e
MUSIC_algorithm
- MUSIC 算法是利用接收数据的协方差矩阵(Rx)分离出信号子空间和噪声子空间，利用信号方向向量与噪声子空间的正交性来构成空间扫描谱，进行全域搜索谱峰，从而实现信号的参数估计。-MUSIC algorithm is used to receive data covariance matrix (Rx) to isolate the signal subspace and noise subspace, using the signal
10_02
- 使用分形算法处理图形学问题，生成一些分形图形，效果显著。特别是生成的一些比较特殊的山峰等式一般算法无法实现的。-The use of fractal algorithm dealing with graphics problems, generate some fractal graphics, with dramatic effect. In particular, generated some of the more general
Matlab-M-File02
- 用Matlab编写的M文件0211. 枝干图 12. 罗盘图 13. 轮廓图 14. 交互式图形 15. 变换的傅立叶函数曲线 16. 填充图 17. 条形图和阶梯形图 18. 三维曲线图 19. 图形的隐藏属性 20. peaks函数曲线 -M-file with Matlab write 0211. Branches Figure 12. Compass Figure 13. Contours
fpeak.m
- find peaks using matlab and detect peaks with paramerters that you put in
Hough
- Hough变换是图像处理中从图像中识别几何形状的基本方法之一。Hough变换的基本原理在于利用点与线的对偶性，将原始图像空间的给定的曲线通过曲线表达形式变为参数空间的一个点。这样就把原始图像中给定曲线的检测问题转化为寻找参数空间中的峰值问题。也即把检测整体特性转化为检测局部特性。比如直线、椭圆、圆、弧线等。 -Hough transform image processing image recognition from the b
sanweiquxian
- 程序1主要是利用两种不同的函数来绘制Peaks曲线，具有一定的借鉴意义。程序2、3还实现了三维绘图的功能和向量场的绘制。-Procedure 1 is mainly using two different functions to draw Peaks curve has a certain significance as reference. 2,3-D program also achieved drawing functions
kongjianpinghua
- 利用空间平滑方法对信号的DOA进行谱峰估计-The use of spatial smoothing method for signal DOA estimation peaks
pso
- 用粒子群优化算法（PSO）求peaks函数的极值-Particle swarm optimization (PSO) seeking the extreme peaks function
Peakfinder
- PEAK FINDER to find the peaks in a spectrum
perfectversion
- 用Pisarenko算法实现功率谱估计，可明显区分四个信号的峰值。-Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.
TheBenefitsofOutsourcedTesting
- For the majority of organisations, the testing effort is often cyclical, with high and low peaks of activity. However, because of this it is not efficient or practical to maintain a fully resourced test team all year rou
findpks_MinMax
- Find peaks in signal. Look for local maxima and minima. In the window of search find the maximum maxima and the minimum minuma. Return two values which are the maximum and the minimum local maximas
Multilevel
- This paper proposes the use of a vector of color histogram peaks a n efficient and effective way for many image indexing problems. It shows that histogram peaks are more stable than general histogram bins when ther
Regularity_Rythm
- After we calculate the R peaks of the ecg signal, we identify different criteria : a) Heart rate. b) Regularity of the R-R peaks (Look at the R-R distances). 1. Regular (are they equidistant apart). 2. Ir