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A_Pretreatment_Method_of_Biometrics_Based_on_Color
说明: 生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处
理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理
方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表
明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)
- 2010-03-19 12:47:03下载
- 积分:1
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Engine_Simulink
一个简单的发动机模型,大家可以互相学习,这个模型是别人做建立的(A simple engine simulink model )
- 2012-04-15 13:16:45下载
- 积分:1
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S-parameter
求不规则波导的散射参数的matlab程序,使用的matlab的微分工具箱(有限元法),总的来说还不错,附带实验报告。(Scattering parameters of irregular waveguides matlab program, using a differential matlab toolbox (finite element method), on the whole pretty good, with a test report.)
- 2013-09-11 18:09:14下载
- 积分:1
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vfm_plot
绘制NASA的CALIPSO卫星的verticle feature mask图(draw calipso VFM map)
- 2013-10-11 15:34:42下载
- 积分:1
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Advanced--Function-Approximation
advanced function approximation
- 2013-12-17 19:17:06下载
- 积分:1
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histogram-in-many-ways
i am uploading the code for convolution in matlab
- 2012-04-11 22:35:45下载
- 积分:1
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case28-gray-network
MATLAB神经网络30个案例分析—案例28 灰色神经网络的预测算法—订单需求预测源代码及数据(MATLAB Neural Network 30 Case Studies- Case of 28 gray neural network prediction algorithm- order demand forecast source code and data)
- 2012-04-28 23:00:16下载
- 积分:1
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aw
说明: 简正波程序,可以学习,简正波程序,可以学习(Normal mode program)
- 2010-12-14 15:23:25下载
- 积分:1
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mohudu
几种模糊度比较方法,提出优化的模糊度方法。matlab程序(Several ambiguity comparison method, proposed ambiguity optimized method. matlab program)
- 2012-09-07 09:06:42下载
- 积分:1
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main
基于梯度的亚像素配准算法的Matlab程序
(Gradient-based sub-pixel registration algorithm Matlab procedures)
- 2014-01-27 17:36:00下载
- 积分:1