搜索资源列表
matlab4
- 基于小波的人脸识别算法的matlab实现-Face Recognition Based on Wavelet matlab algorithm to achieve
pls
- 基于pls对光谱分析 包括数据读取，小波变换PCA分析，PLS建模，交叉验证-Pls include data on the spectrum based on reads, wavelet transform PCA analysis, PLS modeling, cross-validation
gabor_3
- Gabor小波提取特征一幅输入的图形进行特征提取基于gabor小波变换 -Gabor wavelet feature extraction of an input graphics gabor feature extraction based on wavelet transform
pca
- 基于PCA变换的小波变换融合，附有操作流程说明。-PCA based on wavelet transform integration processes with a note.
MoAT7.1
- This paper identifies a novel feature space to address the problem of human face recognition from still images. This based on the PCA space of the features extracted by a new multiresolution analysis tool called Fast Discrete Curvelet Transfo
palmprint
- Palmprint Recognition by Applying Wavelet-Based Kernel PCA
pcalda
- 首先进行小波变换，在此基础上进行pca特征提取，在进行lda特征提取，用于人脸识别-First, wavelet transform, in this based on pca feature extraction, feature extraction during lda for face recognition
wavepp
- 利用小波进行一级特征提取，在此基础上采用2dpca进行二级特征提取，用于人脸识别。-Carried out a wavelet feature extraction, in this based on the use of 2dpca for two feature extraction for face recognition.
Face_and_Face_exsipression_Recognition
- One of Biometrics fields is face recognition & face expression recognition ... 1- In face recognition .. we need to design authentication program by training a neural network ,there are two source codes..one of them is based on Discrete Wavelet Tr
medicalcengshu
- ：根据小波低频子带图像的轮廓模糊度和高频子带图像的细节信息量随小波分解层数增多而增多的规律，从图像熵 出发，提出了一种基于低频子带图像熵差的最佳小波分解层数选择法, 该方法通过计算不同分解层数下各低频子带的图像 熵差，选择最接近原始图像熵差的分解层数作为最佳分解层数。用多种基于小波变换的图像融合法分别对两组医学图像进 行仿真实验，结果表明根据该分解层数选择法得到的融合图像目视效果最好，与相关系数、峰值信噪比、模糊Chebyshev 距离 值等客观评价指标保持了很好的一致性。
tuxiangronghejipingjia
- 此程序基于matlab环境，实现小波、PCA、像素选大选小融合并有信息熵、平均梯度等融合评价标准-This program is based on matlab environment, and wavelet, PCA, pixel selection and integration of the election have little information entropy, average gradient of integration evaluation criteria
xiaobofenxi-PCA
- 文章阐释了基于小波分析的改进型的PCA算法在人脸识别中的应用和具体实现。-The article illustrates the application and concrete realization of improved PCA algorithm based on wavelet analysis in face recognition.
Face-Recognition-Based-on-PCA-on-Wavelet-Subband.
- Face Recognition Based on PCA on Wavelet Subband
fus
- this based on wavelet image fusion using pca
image-Reconstruction
- Wavelet based Image Reconstruction Gradient Data Fast morphological reconstruction of large logical masks. Kernel PCA and Pre-Image Reconstruction Reconstruction of image projections by Algebraic Reconstruction Technique Image Reconstruction
GUI-(Tutorial-Version)
- 基于MATLAB的遥感图像融合，GUI界面，包括IHS，PCA，小波等等及他们的改进算法-MATLAB-based remote sensing image fusion, GUI interface, including IHS, PCA, wavelet, etc. and their improved algorithm
xeyyyxaj
- 包含CV、CA、Single、当前、恒转弯速率、转弯模型，关于小波的matlab复合分析，包含特征值与特征向量的提取、训练样本以及最后的识别，是学习PCA特征提取的很好的学习资料，基于人工神经网络的常用数字信号调制。- It contains CV, CA, Single, current, constant turn rate, turning model, Matlab wavelet analysis on complex, Contains the eigenvalue and eige
yqcupynn
- 是学习PCA特征提取的很好的学习资料，FMCW调频连续波雷达的测距测角，主要是基于mtlab的程序，有信道编码，调制，信道估计等，本科毕设要求参见标准测试模型，双向PCS控制仿真，使用大量的有限元法求解偏微分方程，关于小波的matlab复合分析。- Is a good learning materials to learn PCA feature extraction, FMCW frequency modulated continuous wave radar range and angula
sbupzhzh
- 信号处理中的旋转不变子空间法，最终的权值矩阵就是滤波器的系数，使用拉亚普诺夫指数的公式，借鉴了主成分分析算法（PCA），使用高阶累积量对MPSK信号进行调制识别，本程序的性能已经超过其他算法，基于chebyshev的水声信号分析，有小波分析的盲信号处理。- Signal Processing ESPRIT method, The final weight matrix is ??the filter coefficient, Raya Punuo Fu index using the formu
SAR-denosing-sj
- 自己写的SAR相干斑去噪matlab代码 包括：小波去噪，contourlet变换去噪，小波-contourlet去噪，基于PCA的小波-contourlet去噪-Write your own SAR Speckle Denoising matlab code comprising: wavelet de-noising, contourlet denoising, wavelet-contourlet de-noising, wavelet-based PCA denoising-cont