搜索资源列表
SVM_matlab
- 利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。-Make use of SVM linear regression testing. For the market index can predict the o
Filter_LMS_mu
- 研究用于自适应均衡器的LMS算法。研究步长的影响。分别画出W=2.9时，mu= 0.01、0.04和0.08情况下的MSE学习曲线-Research for the adaptive LMS algorithm equalizer. Research on the impact of the step. Draw W = 2.9, respectively, when, mu = MSE learning curve 0.01,0.04 and 0.08 in case of
capture_interface
- Just a few functions used in my other toolboxes, for computing MSE and PSNR and some other less common image quality metrics.
various weighted MSE for LSF parameters
- weighted mean square criteria used for LSF (line spectral frequencies)
psnr)aakash
- Calculates psnr and MSE of an image and compares.
ERROR_Measurements_Of_Images2
- noise error measurment of image using mse psnr etc mathods
IMGSNR
- 计算两幅彩色图像的信噪比，客观信噪比，输出MSE和PSNR-SNR calculated two color images
psnr
- 计算图像的均方误差和峰值信噪比，来评价图像的质量-MSE is calculated images and peak signal to noise ratio, to evaluate the quality of the image
MSE
- 用DSP实现最小二乘法。可对测量得到的数据进行处理-DSP least squares method. The measurement can be processed data
K_Means
- k-means 算法的工作过程说明如下：首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。下面给出我写的源代码。-work process k-means al
Low-resolution_face_tracking
- ratiomesg = sprintf( The compression ratio is = 6.2f\n , comp_ratio) disp(ratiomesg) distortionmesg = sprintf( The MSE is = 6.2f\n , MSE) disp(distortionmesg) timemesg = sprintf( The running time is = 6.2f\n , runtime) disp(timeme
Android_Design_Downloads_20131106
- ratiomesg = sprintf( The compression ratio is = 6.2f\n , comp_ratio) disp(ratiomesg) distortionmesg = sprintf( The MSE is = 6.2f\n , MSE) disp(distortionmesg) timemesg = sprintf( The running time is = 6.2f\n , runtime) disp(timeme
MSEandSNR
- OFDM系统中，基于LS信道估计算法和MMSE信道估计算法的MSE分析和BER分析。-OFDM systems, channel estimation algorithm based on LS and MMSE channel estimation algorithms MSE analysis and BER analysis.
DCT
- 1、针对图像，按8*8块，进行DCT，对比不同有效系数（1、3、10、36）下重建质量，给出有效系数下的MSE误差曲线； 2、给出对应的基图像（64个8*8图像）。-Compare the quality of different effective reconstruction coefficient (1,3,10,36), the MSE error curve is given under the effective coefficient 2, to give
Fuzzy_entropy_bbd
- 模糊熵， 为解决从信号中提取故障特征难的问题, 介绍了一种新的信号故障特征提取方法—— 多尺度熵( multi-scale entro py, 简称MSE) , 并将样本熵和多尺度熵分别应用于转子故障信号复杂性的度量, 以提取故障特征。试验数据 分析表明, 与样本熵相比, 多尺度熵更能有效地实现转子故障类型的诊断。-A new rolling bearing fault diagnosis approach based onmultiscale permutation entropy (
PSNR-SNR
- 很有用的图像去噪效果评价公式，PSNR,MSE，希望对图像处理的同学有帮助-Denoising effect evaluation formulas useful, PSNR, MSE, and I hope to help the students of image processing
threholdingwaveletdenoising
- 简单的利用硬阈值函数、软阈值函数、半软阈值函数、软硬阈值折中函数、指数型阈值函数对图像进行去噪处理，并求得各自的mse和psnr-Using the hard threshold function, soft thresholding function, semi-soft threshold function, hard and soft threshold tradeoff function, exponential threshold function to denoise, and ca
lsb1-with-psnr
- LSB-1 steganography with mse and psnr
mse
- 这个autohotkey脚本程序完成以下功能： Esc键退出对话框-This autohotkey scr ipt performs the following function: Esc key to exit the dialog
file
- 风电发电MSE计算，读取CSV，EXCEL功率数据，计算均方差。-Wind power generation MSE calculations, read CSV, EXCEL power data to calculate standard deviation.