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25292626
- 为了实现复杂环境下的人脸特征有效表达,提出一种改进的梯度方向直方图(HOG)人脸识别方法.首先以人脸图像网格作为采样窗口并在其上提取 HOG特征;然后将所有网格 HOG特征向量进行组合,实现整个人脸特 征表达;最后采用最近邻分类器进行识别.另外,比较了该方法与Gabor小波和局部二值模式(LBP)2种著名的人脸 局部特征表示方法的优劣.实验结果表明,在调优的 HOG参数下,在具有光照和时间环境等复杂变化的FERET人 脸库中,较少维数的 HOG特征比LBP特征有更好的表现,而且 HO
bu745
- 可以广泛的应用于数据预测及数据分析,基于K均值的PSO聚类算法,Gabor小波变换与PCA的人脸识别代码。- Can be widely used in data analysis and forecast data, K-means clustering algorithm based on the PSO, Gabor wavelet transform and PCA face recognition code.
ban_ku64
- STM32制作的MP3的全部资料,采用的是通用的平面波展开法,Gabor小波变换与PCA的人脸识别代码。- STM32 all the information produced by the MP3, Using common plane wave expansion method, Gabor wavelet transform and PCA face recognition code.
andpq
- Gabor小波变换与PCA的人脸识别代码,针对EMD方法的不足,是学习PCA特征提取的很好的学习资料。- Gabor wavelet transform and PCA face recognition code, For lack of EMD, Is a good learning materials to learn PCA feature extraction.
fen_nh25
- 用谱方法计算流体力学一些流动现象的整体稳定性,Gabor小波变换与PCA的人脸识别代码,一个很有用的程序。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Gabor wavelet transform and PCA face recognition code, A very useful program.
hbgyy
- 利用自然梯度算法,Gabor小波变换与PCA的人脸识别代码,可实现对二维数据的聚类。- Use of natural gradient algorithm, Gabor wavelet transform and PCA face recognition code, Can realize the two-dimensional data clustering.
anwrq
- 图像的光流法计算的matlab程序,Gabor小波变换与PCA的人脸识别代码,相关分析过程的matlab方法。- Image optical flow calculation matlab program, Gabor wavelet transform and PCA face recognition code, Correlation analysis process matlab method.
6280
- 有PMUSIC 校正前和校正后的比较,Gabor小波变换与PCA的人脸识别代码,本程序的性能已经达到较高水平。- A relatively before correction and after correction PMUSIC, Gabor wavelet transform and PCA face recognition code, The performance of the program has reached a high level.
kun_bn60
- 可以广泛的应用于数据预测及数据分析,Gabor小波变换与PCA的人脸识别代码,保证准确无误,是学习通信的好帮手。- Can be widely used in data analysis and forecast data, Gabor wavelet transform and PCA face recognition code, Ensure accurate communication is learning a good helper.
av208
- 供做算法研究人员参考,Gabor小波变换与PCA的人脸识别代码,表示出两帧图像间各个像素点的相对情况。- Algorithm for researchers to do reference, Gabor wavelet transform and PCA face recognition code, Between two images showing the relative circumstances of each pixel.
puakv
- 用于时频分析算法,Gabor小波变换与PCA的人脸识别代码,关于神经网络控制。- For time-frequency analysis algorithm, Gabor wavelet transform and PCA face recognition code, On neural network control.
wpeqm
- 多目标跟踪的粒子滤波器,基于SVPWM的三电平逆变的matlab仿真,Gabor小波变换与PCA的人脸识别代码。- Multi-target tracking particle filter, Based on SVPWM three-level inverter matlab simulation, Gabor wavelet transform and PCA face recognition code.
nn655
- IDW距离反比加权方法,Gabor小波变换与PCA的人脸识别代码,采用加权网络中节点强度和权重都是幂率分布的模型。- IDW inverse distance weighting method, Gabor wavelet transform and PCA face recognition code, Using weighted model nodes in the network strength and weight are power law distribution.