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通过眨眼频率识别来进行疲劳判断,利用opencv来进行人脸眼部区域的识别-By blink frequency identification to determine the fatigue, for use opencv eye face recognition area
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face recognition algorithm in frequency space
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二维线性鉴别分析(2DLDA)算法能有效解决线性鉴别分析(LDA)算法的“小样本”效应,支持向量机
(SVM)具有结构风险最小化的特点,将两者结合起来用于人脸识别。首先,利用小波变换获取人脸图像的低频分量,忽
略高频分量:然后,用2DLDA算法提取人脸图像低频分量的线性鉴别特征,用“一对多”的SVM 多类分类算法完成人脸
识别。基于ORL人脸数据库和Yale人脸数据库的实验结果验证了2DLDA+SVM算法应用于人脸识别的有效性。-”Small sample size”problem
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频域光照归一化的人脸识别
基于NSCT和SQI的光照不变量及人脸识别
张量局部判别投影的人脸识别
基于全局和局部特征集成的人脸识别-Frequency-domain light normalized face recognition
based on the NSCT and SQI s illumination invariant face recognition
Zhang amount Bureau Ministry of discriminant projectio
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Face Recognition Based on Polar Frequency Features
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基于双低频小波变换和k近邻分类器的人脸识别算法源程序-Dual low frequency wavelet transform and k-nearest neighbor classifier based face recognition algorithm source
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。基于颜色的系统可以在不同的视角中均能检测到人脸,不受人脸姿态变化的影响。根据颜色进行人脸检测的问题在于人所感知到的颜色与到达视网膜的光线的频率并不是一样的。通过对人脸图像做二值化,统计像素比例信息。得到人脸识别结果.这里通过对人脸图像打上网格,对区域块图像做二值分析,通过像素比例来做处理。进而得到人脸区域。-. Color-based system could be detected in a different perspective to the face, not the face at
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包含很完整基础的图像处理和人脸识别!有人脸识别的各种预处理,例如几何变换、灰度变换、图像空余增强(高斯噪声、锐化、平均等)图像频域增强(各种变换和滤波)、腐蚀、膨胀、图像分割与检测-Contains a very complete basic image processing and recognition! There are various pre-recognition, such as geometric transformation, gray transformation, imag
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本程序的性能已经超过其他算法,Gabor小波变换与PCA的人脸识别代码,这是一个好用的频偏估计算法的matlab仿真程序。- This program has exceeded the performance of other algorithms, Gabor wavelet transform and PCA face recognition code, This is a useful frequency estimation algorithm matlab simulation pro
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详细画出了时域和频域的相关图,人脸识别中的光照处理方法,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法。- Correlation diagram shown in detail the time domain and frequency domain, Face Recognition light treatment method, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.
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Gabor小波变换与PCA的人脸识别代码,随机调制信号下的模拟ppm,可以得到很精确的幅值、频率、相位估计。- Gabor wavelet transform and PCA face recognition code, Random ppm modulated analog signal under You can get a very accurate amplitude, frequency, phase estimation.
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可以广泛的应用于数据预测及数据分析,处理信号的时频分析,人脸识别中的光照处理方法。- Can be widely used in data analysis and forecast data, When processing a signal frequency analysis, Face Recognition light treatment method.
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人脸识别中的光照处理方法,包含CV、CA、Single、当前、恒转弯速率、转弯模型,esprit算法对有干扰的信号频率进行估计。- Face Recognition light treatment method, It contains CV, CA, Single, current, constant turn rate, turning model, esprit algorithm signal frequency interference can be assesse.
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esprit算法对有干扰的信号频率进行估计,Gabor小波变换与PCA的人脸识别代码,一种流形学习算法(很好用)。- esprit algorithm signal frequency interference can be assessed Gabor wavelet transform and PCA face recognition code, A fluid manifold learning algorithm (good use).
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模拟数据分析处理的过程,详细画出了时域和频域的相关图,Gabor小波变换与PCA的人脸识别代码。- Analog data analysis processing, Correlation diagram shown in detail the time domain and frequency domain, Gabor wavelet transform and PCA face recognition code.
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FMCW调频连续波雷达的测距测角,包含CV、CA、Single、当前、恒转弯速率、转弯模型,人脸识别中的光照处理方法。- FMCW frequency modulated continuous wave radar range and angular measurements, It contains CV, CA, Single, current, constant turn rate, turning model, Face Recognition light treatment metho
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数值分析的EULER法,Gabor小波变换与PCA的人脸识别代码,小波包分析提取振动信号中的特征频率。- EULER numerical analysis method, Gabor wavelet transform and PCA face recognition code, Wavelet packet analysis to extract vibration signal characteristic frequency.
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人脸识别中的光照处理方法,BP神经网络用于函数拟合与模式识别,详细画出了时域和频域的相关图。- Face Recognition light treatment method, BP neural network function fitting and pattern recognition, Correlation diagram shown in detail the time domain and frequency domain.
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包括四元数的各种计算,人脸识别中的光照处理方法,可以得到很精确的幅值、频率、相位估计。- Including quaternion various calculations, Face Recognition light treatment method, You can get a very accurate amplitude, frequency, phase estimation.
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算法优化非常好,几乎没有循环,人脸识别中的光照处理方法,详细画出了时域和频域的相关图。- Algorithm optimization is very good, almost no circulation, Face Recognition light treatment method, Correlation diagram shown in detail the time domain and frequency domain.
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