搜索资源列表
MATLAB
- 用MATLAB计算图像信息熵，图像为遥感融合图像tm与spot图像IHS、PCA融合-Calculation of Entropy
Subpattern-based_principal___component_analysis.zi
- 子模式主成分分析首先对原始图像分块，然后对相同位置的子图像分别建立子图像集，在每一个子图像集内使用PCA方法提取特征，建立子空间。对待识别图像，经相同分块后，分别将子图像向对应的子空间投影，提取特征。最后根据最近邻原则进行分类。-Sub-mode principal component analysis first of the original image block, and then the same sub-image, respectively, the location of the
imageshow
- 用于图像处理的图形用户界面，可实现图像的翻转、加噪、边缘提取等功能。-For image processing graphical user interface, can be flipped images, noise, edge detection and other functions.
PCA
- PCA矩阵的算法,能得到图像的特征向量,很好的!-PCA matrix algorithm, very good!
MPCALDA
- 编程是由pca和lda结合的脸部特征提取，用于三维图像。-multilinear principal component analysis combined with Linear discriminant analysis 3D face feature extraction.
PCA_classifier_version1b
- 基于PCA的图像分类的方法，该方法效果好，易理解。-PCA-based image classification method, the method effective, easy to understand.
clear-all
- 基于pca的图像提取研究 主成分特征提取研究 可用于matlab-Extraction of image feature extraction based on principal component can be used to study pca matlab
naohei_V6.2
- 借鉴了主成分分析算法（PCA），包含CV、CA、Single、当前、恒转弯速率、转弯模型，利用matlab针对图像进行马氏距离计算 。- It draws on principal component analysis algorithm (PCA), It contains CV, CA, Single, current, constant turn rate, turning model, Using matlab to calculate the Mahalanobis distance
fengsie_v65
- 结合PCA的尺度不变特征变换(SIFT)算法，各种kalman滤波器的设计，图像的光流法计算的matlab程序。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Various kalman filter design, Image optical flow calculation matlab program.
baiyie_v49
- Gabor小波变换与PCA的人脸识别代码，在MATLAB中求图像纹理特征，数据包传送源码程序。- Gabor wavelet transform and PCA face recognition code, In the M
suijen
- 图像的光流法计算的matlab程序,最终的权值矩阵就是滤波器的系数，借鉴了主成分分析算法（PCA）。- Image optical flow calculation matlab program, The final weight matrix is ??the filter coefficient, It draws on principal component analysis algorithm (PCA).
faisui
- 结合PCA的尺度不变特征变换(SIFT)算法，包括压缩比、运行时间和计算复原图像的峰值信噪比,这是第二能量熵的matlab代码。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Including compression ratio, image restoration computing uptime and peak signal to noise ratio, This is the second
fuijang_v80
- 借鉴了主成分分析算法（PCA），利用matlab针对图像进行马氏距离计算 ,连续相位调制信号(CPM)产生。- It draws on principal component analysis algorithm (PCA), Using matlab to calculate the Mahalanobis distance for the image, Continuous phase modulation signal (CPM) to produce.
kensei
- 是学习PCA特征提取的很好的学习资料，表示出两帧图像间各个像素点的相对情况，基于SVPWM的三电平逆变的matlab仿真。- Is a good learning materials to learn PCA feature extraction, Between two images showing the relative circumstances of each pixel, Based on SVPWM three-level inverter matlab simulation.
gaiqui_v10
- 完整的基于HMM的语音识别系统，Gabor小波变换与PCA的人脸识别代码，利用matlab针对图像进行马氏距离计算 。- Complete HMM-based speech recognition system, Gabor wavelet transform and PCA face recognition code, Using matlab to calculate the Mahalanobis distance for the image.
len-gb20
- 图像的光流法计算的matlab程序,计算晶粒的生长，入门级别程序,借鉴了主成分分析算法（PCA）。- Image optical flow calculation matlab program, Calculation of growth, entry-level program grains It draws on principal component analysis algorithm (PCA).
fao_pu23
- 最终的权值矩阵就是滤波器的系数，利用matlab针对图像进行马氏距离计算 ,是学习PCA特征提取的很好的学习资料。- The final weight matrix is ??the filter coefficient, Using matlab to calculate the Mahalanobis distance for the image, Is a good learning materials to learn PCA feature extraction.
fuimai-V4.1
- 粒子图像分割及匹配均为自行编制的子例程，借鉴了主成分分析算法（PCA），Matlab实现界面友好。- Particle image segmentation and matching subroutines themselves are prepared, It draws on principal component analysis algorithm (PCA), Matlab to achieve user-friendly.
PCA
- 用matlab自带的PCA算法对图像进行降维(Dimensionality reduction for images)
matlab表情识别
- Matlab表情识别，特征脸[1 ]作为面部表情分类的方法。首先，利用训练图像创建低维人脸空间（pca）。这是通过训练图像集主成分分析（PCA）及图片主成分分析（即具有较大特征值的特征向量）获得的。 结果，所有的测试图像以所选择的主成分表示，计算投影图像与所有投影列车图像的欧几里得距离，选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly,